Viewing all posts with tag: Mobile Money  

Part 1 on The Role of Digital Money in Financial Inclusion

In this edition of the faiVLive, the Financial Access Initiative’s Tim Ogden and Jesse McWaters, the Global Head of Regulatory Advocacy at Mastercard, explored basic frameworks for understanding the differences between the rapidly growing types of digital currencies. They covered new and evolving digital means of exchange, how they interact, and what that means for pro-poor financial inclusion.

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Hopes and Fears for the Future of Digital Financial Services: Views from Five Experts

From the start of the outbreak, digital finance providers were seen as a solution to some of the effects of COVID-19. Mobile money providers potentially offer a safer alternative to cash and some governments immediately turned to digital solutions to distribute much needed cash relief. That digital providers offered creative solutions under pressure is laudable, but perhaps not surprising, as most digital services are born from an opportunity to improve a dysfunctional system.

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Week of June 26th, 2020 (faiVLive)

This week’s faiV was a faiVLive — a webinar featuring a panel of experts discussing the future of digital financial services and inclusion.

Thanks to everyone who joined our faiVLive webinar about the future of Digital Financial Services on June 26th. If you weren’t able to join us live, you can watch a recording of the webinar through this link.

About the webinar:

The pandemic has raised the profile of digital financial services, which have enabled amazingly rapid distribution of social support funds and may provide a path forward for delivering financial services safely and at scale. But there are important questions left to consider about the roll-out and ultimate impact of DFS. This edition of faiVLive brings together expert practitioners and researchers to address these questions, ranging from the impact of DFS on MFIs to digital security. 

Moderator:

Timothy Ogden, Managing Director of the NYU Financial Access Initiative

Featuring:

Support:

This faiVLive is supported by the Mastercard Impact fund, and in collaboration with the Mastercard Center for Inclusive Growth

Week of April 3, 2020

Editor's Note: The only two predictions I feel I confident in making right now are that a) we will find some new phrase for opening a conversation other than "How are you?" or at least some new way to answer the question, and b) that the trend of putting webcams on the bottom of a laptop screen is over. Thanks to all of you who reached out in reaction to the abbreviated version of the faiV last week focused on my concerns about the future of microfinance in the US and globally. Please keep sending information and thoughts my way.

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COVID-19: How Does Microfinance Weather the Current Storm

By Tim Ogden and Greta Bull
This blog post was originally published on CGAP.org.

COVID-19 has unequivocally arrived in the developing world. Hundreds of cases have been reported across Latin America and South Asia, and now there are at least 30 countries in Sub-Saharan Africa reporting infections. South Africa and India both announced yesterday that they would go into lockdown for three weeks, and others may soon follow. With health-care systems ill-equipped to cope with a pandemic, there are many reasons to believe that the effects of the virus in these countries will be even more damaging than in the developed world, with higher mortality rates.

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Week of December 13, 2019

1. Global Development: In my early days of blogging global development and philanthropy stuff, the Millennium Villages Project--and specifically the controversy over claims of impact and whether to measure impact at all--were a really big deal. In a true blast from the past, the impact evaluation of a Ghanaian MVP  has finally been published and found little to no impact. Little to no impact on core welfare indicators and little to no impact on spillovers or "cost-saving synergies." That impact evaluation only happened because Michael Clemens and Gabriel Demombynes went to the mat to convince DfID not to fund expansion unless it included independent evaluation. Here's a thread from Demombynes on that, and one from Clemens. It's worth noting that the MVP not only actively resisted impact evaluation but threatened Clemens and Demombynes with a lawsuit to stop their efforts.
I've been thinking about this a lot in relation to criticism of the RCT movement around the recently awarded Nobel prizes. This paper isn't an RCT--it's a Diff-in-Diff with matched villages and propensity score matching! The point is the distance we have traveled in terms of demanding credible evidence on development interventions in a very short period of time is underappreciated. It was less than a decade ago that literally the highest profile development intervention in the world was insisting that there was no need for an impact evaluation, a control group, etc. and there was actual controversy over that position. And I do think that the randomistas are largely responsible for that change where the debate is about the relative credibility and cost-benefit of different approaches to measuring impact, and external validity of findings, not on whether to engage in credible impact evaluation.
There are other controversies from the global development past that are resurfacing, if only in Justin Sandefur's Twitter timeline. Justin--I presume because he's going to be teaching a development class at Georgetown this spring--has been asking some interesting questions and getting some interesting responses. Like, given the credibility revolution, and follow-on work, how should we think about Paul Collier's The Bottom Billion? Or how separable are Peter Singer's support for altruism, e.g. The Life You Can Save, and his support for murdering disabled babies. I guess I tipped my hand on how I feel about the latter. I can't exactly be objective here as the father of a 13 year old who, in a Singerian world, could have qualified for "elimination." Justin links to an amazing essay by Harriet McBryde Johnson that I had forgotten, but am very glad I read again--you should read it too regardless of whether you have or not. The question is one I'd been able to ignore for a long time--cognitive dissonance is powerful--and I'm grateful to have been forced to think about it again.

2. Digital Financial Services: Usually when we talk about digital financial services it's about delivering a specific financial service via digital channels. But here's a paper on digital delivery of guilt about the use of financial services. Specifically, it's an intervention where people are shown a Nollywood movie whose plot is driven by "bad" choices in relation to borrowing and saving. They find that watching the movie does induce people to open savings accounts but not to use them to, y'know, save. That's consistent with a lot of the research on savings (some of which was highlighted by the eMFP team last week). Clearly there are lots of nudges that can get people to open accounts and even to save in them, but those nudges rarely lead to meaningful ongoing use or significant savings balances.
There are exceptions of course, and here's a post from the A16Z FinTech blog that highlights a few of them. There's a common theme: savings encouragement works when it removes the consumer from the equation, or uses their bad decision making for good. Kinda dark, huh? Of note here is the idea of "self-driving money"--customizing the services and products to the needs and often irrational behavior of particular customers. It's a great concept, but there is a key question missing: where are the financial services firms that are going to automatically help a customer into a product that is less profitable but better for the customer? And in case you didn't know, financial services firms are already customizing products based on consumer biases: by sending credit card offers that are more likely to be profitable for the issuer.
On a more traditional digital financial services footing, here's a discussion of digital remittances and the lack of progress toward remittances that stay digital. I continue to find it remarkable that keeping transactions digital--e.g. not having users cash out--is assumed, without any explanation, to be obviously good for users. It's a particular case where the DFS community seems to consistently be ignoring the signals that customers are giving them. The explanations for why people don't stay in digital never seems to consider the most obvious answer: there's no benefit to the user. When there is actually benefit to customers of staying digital I have no doubt that they will do so.

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Week of December 6, 2019

1. Trends: Futurism has always come more easily to technologists than policy wonks (probably because it’s easier). But big gatherings are a good chance to look ahead to how the whole inclusive finance ecosystem, getting more complex each year, will evolve. e-MFP’s annual survey of financial inclusion trends – the Financial Inclusion Compass 2019 – was launched during EMW2019, and tries to do just this. If there were a single theme to this paper, it’s the disconnect between, on the one hand, individual stakeholders with their own interests and objectives, and on the other a collective confusion, a ‘soul-searching’ of sorts, for financial inclusion’s purpose amidst the panoply of initiatives and indicators in a sector of now bewildering complexity.

Digital transformation of institutions ranked top, a theme that dominated last year’s European Microfinance Award (EMA) and EMW, with Graham Wright’s keynote call for MFIs to “Digitise or Die!” (and see also the FinDev webinar series on the subject). Client protection remains at the forefront, (second in the rankings, see point 4 below for more going on here) and client-side digital innovations, despite the ubiquitous hype, is only in third overall – and only 7th among practitioners, who actually have to implement FinTech for clients. Do they know something that consultants and investors do not? Among New Areas of Focus (which looks 5-10 years down the track), Agri-Finance is clearly top. The Rural and Agricultural Finance Learning Lab, Mastercard Foundation and ISF Advisors’ Pathways to Prosperity presents the current state-of-the-sector. It’s worth looking at. Finally, Social Performance and/or Impact Measurement is 5th out of 20 trends. There’s too much to choose from here. But the CGAP blog on impact and evidence digs into the subject from a whole range of angles. And check out Tim’s CDC paper [No quid pro quo!--Tim] from earlier this year on the impact of investing in financial systems. Good to see that financial regulators are also giving this the attention it needs.

Finally, finance for refugees and displaced populations generated a lot of comments in the Compass - and was the biggest jumper in the New Area of Focus rankings. It’s been a big part of EMW for the last few years; climate migration was the theme of the excellent conference opening keynote by Tim McDonnell, journalist and National Geographic Explorer, and there’s lots of recent data (here in a World Bank blog) showing refugee numbers at (modern) record levels. Migration of course is inextricably linked to labor conditions. Low paid and low quality work drives migration [maybe we should have more research on migration as a household finance strategy--Tim]. For more on the ‘World of Work’ in the coming century, see below.

2. Climate Change: There may be more evolution in climate change/climate finance than any other area of financial inclusion today. From our side, the European Microfinance Award 2019 on ‘Strengthening Climate Change Resilience’ wrapped up last month, with APA Insurance Ltd of Kenya chosen as the winner for insuring pastoralists against forage deterioration that result in livestock deaths due to droughts . Forage availability is determined by satellite data, via the Normalized Difference Vegetation Index (NDVI). A short video on the program can be seen here.

The severity of climate change and the increasing impact it has on the world’s most vulnerable hardly needs outlining here. Progress has been excruciatingly slow. But a new report by the Global Commission on Adaptation, headed by Bill Gates and former U.N. Secretary-General Ban Ki-moon, aims to change that. Released in September 2019, it mapped out a $1.8 trillion blueprint to ready the world to withstand intensifying climate impacts. The Commission launched the report in a dozen capitals, with the overarching goal of jolting governments and businesses into action.

A bunch of recent publications illustrate the overdue acceleration of responses. The Economist Intelligence Unit’s Climate Change Resilience Index is pretty stark reading. Africa will be hit the hardest by climate change according to the Index – with 4.7% real GDP loss by 2050 (well supported by the rankings in the ND-Gain index from Notre Dame Global Adaptation Initiative (ND-GAIN), which summarizes countries’ vulnerability to (and readiness for) climate change. The EIU index shows that institutional quality matters a lot in minimising the effects. The paper also presents three case studies that highlight the importance of both economic development and policy effectiveness to tackle climate change. It’s worth a (fairly frightening) read. So is AFI’s new paper “Inclusive green finance: a survey of the policy landscape”, which asks and answers why financial regulators are working on climate change, how they have been integrating climate change concerns in their national financial inclusion policies and other financial sector strategies, and how they are collaborating with national agencies or institutions. Blue Orchard has also just published "Rethinking Climate Finance" which points to a US$400 billion shortfall by 2030 in climate finance, just to keep global temperatures within the 1.5 Celsius limit. The authors advocate various blended-finance products to encourage private sector investment, which, their survey reveals, is woefully low considering how significantly those investors perceive climate change risk to their portfolios.

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Week of November 12, 2019

1. Good Economics: I’m pretty jealous of the luck that the editor who signed Esther and Abhijit to write a new book with a big picture view of economics and development and managed to have it scheduled to come out just a few weeks after they won the Nobel has (or alternatively I’m not jealous at all of the eternity of suffering they will have from selling their soul to make this happen). It is pretty remarkable timing regardless of how it came about.
The official release isn't until later this week, but there’s already a good amount of stuff out there, and the book seems likely to generate a lot of conversation. Here’s an excerpt that outlines their perspective on migration (it’s good and there should be more of it). Here’s an excerpt of their perspective on trade (it’s not as good as you’ve heard). Here’s a thread from David McKenzie contrasting the two.
I’m told a review copy is headed my way, and if so I’m sure I’ll have more to say about the book in future weeks.

2. Global Development: It feels like quite some time since I’ve been able to feature some big picture things happening in the development space. So here’s a round-up of some pretty diverse things on that front.
David Malpass has been in charge at the World Bank for long enough to start seeing some changes. Here’s a perspective on how the annual meetings were different this time around. And here’s a piece on how Malpass seems to be trying to shift toward more attention at the individual country level than on global or regional issues. I guess no one will be surprised if the Bank does little on the climate change front while he is in charge.
It’s been well more than a decade of pretty remarkable economic growth on average in sub-Saharan Africa. In some countries that has meant substantial progress on reducing poverty headcounts; in others not so much. Via Ken Opalo here’s a paper that proposes an explanation for the pretty bi-modal distribution of countries that have made progress on poverty and those that haven’t. Spoiler: Acemoglu and Robinson and those who like path dependence stories probably agree.
Bolivia is in crisis right now with real uncertainty about what the next few weeks, much less months, will hold. It would be interesting to see a systematic review of outcomes for countries where there have been coups and ones where there's been "sort of" a coup. But Bolivia is in remarkably better shape than some of the other countries in Latin America that elected populist lefitsts around the same time. Here’s a Twitter conversation between Justin Sandefur, Dany Bahar and Alice Evans (and later Pseudoerasmus weighs in) on the pretty unique set of economic policies and macro-conditions that account for that.
China’s efforts to play a large role in developing countries has been a topic for awhile now. But there’s still a lot of questions about what exactly China’s influence and impact on developing countries will be. Here’s a CGD piece on what the Belt and Road Initiative will look like in 10 years.
Russia is the new scary story in African "investment." A few weeks ago Russia hosted a summit with leaders of African countries. So what does Russian involvement in Africa look like? Here's a claim that Russia is sending mercenaries to Libya with the intention of increasing migrant flows to Europe to destabilize countries there. What are the chances that the Banerjee and Duflo chapter on migration will be wildly influential and cause the Russian strategy to backfire?
On the migration front, here’s Michael Clemens and Jimmy Graham on how demographics are going to change the flows of migrants to the United States from Central America--I don’t think they factor in the possible impact of Russian mercenaries.

3. Digital Finance: Here are some important stories about digital finance that you may not have noticed. If that sounds like a familiar opening, well, yes, OK, I’m going to hammer on this theme for a bit--be prepared it’s likely to be a regular fixture, at least until I feel like it’s gets regular enough attention in conversations about fintech, mobile money and other things digital.
Nikkei--the Japanese financial news organization and owner of the FT--lost $29 million in a phishing scam. UniCredit--the Italian bank--exposed 3 million customer records in a data breach. Web.com, one of the largest domain name registrars in the world, was hacked a few weeks ago and exposed 22 million records. What'sApp was also hacked, apparently by an Israeli firm that proceeded to spy on 1400 people in 20 countries.
Anyone feeling confident that microfinance institutions or even major mobile money providers are really immune to these security breaches that are affecting even highly sophisticated companies spending multi-millions on cybersecurity? If you are, please print out this tweet and tape it to your monitor.
OK, here's something not on the security question: a paper on the economic effects of money based on Spanish history: whether or not shipments of silver made it back to Spain from the New World had a big impact on the literal supply of money. So what does this have to do with digital finance? I think it's a useful explanation for the Jack and Suri finding about the growth effects of mobile money in Kenya.

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Week of October 25, 2019

1. US Household Finance (and Great Convergence/Corrupted Economy): If you've been paying attention to global news, you have no doubt deduced a pattern that many are remarking on: mass protests in many countries that are linked in more than trivial ways to the cost of living, corrupted economies and frustration with a subverted political process: Chile, Ecuador, Lebanon, Hong Kong are just a few. Here's the New York Times on that pattern with discussion of similar situations in nearly 10 more countries.
In the sense that these episodes of mass unrest stem back to "pocketbook" issues the United States is an outlier--not that the cost of living and unequal access to opportunity aren't issues--but that they haven't yet lead to mass uprisings. There are lots of reasons for that of course, including relatively low unemployment and at least some consistent economic growth. But the underlying issues just aren't that different. Here's a new report from the JP Morgan Chase Institute on how much savings US households need to weather the typical ups and downs in their income and spending needs. There's a lot to dig into in the report, and I'm still not convinced we understand volatility enough to offer prescriptions, but this is a big step in the right direction. The report finds that US families need 6 weeks of take-home income to weather a simultaneously income dip and expense spike, and that 65 percent of households don't have that.
For a more personal take on how budgets are being squeezed, here's the NYT with a in-depth look at four households' budgets.

2. SMEs: The way I see things there are two research questions at the top of the agenda: 1) What distinguishes SMEs/entrepreneurs that grow, and create net new jobs and long-lived profitable businesses (I honestly care less about high growth because I care more about short- and medium-term income effects), and 2) What are the barriers specifically for women in becoming one of those types of entrepreneurs.
There are two new-ish papers I came across this week, one on each of those questions. First, here's a paper that tries to establish some objective criteria for distinguishing between "necessity" and "opportunity" entrepreneurs, using their prior work history as the main data source. Using data from Germany and the US they find that opportunity entrepreneurs start more growing businesses (surprise!) and that 80 to 90% of entrepreneurs are opportunity entrepreneurs. The relevance to places outside of a handful of developed countries with well-functioning and tightly-integrated labor markets notwithstanding, I don't find the approach particularly convincing. I can think of lots of different ways to conceptualize what job history means in terms of "opportunity" vs. "necessity" and it doesn't take into account that a lot of "opportunity" entrepreneurs are likely just wrong about the opportunity (or their necessity). But it's a useful paper for thinking about these issues.
The second paper is a new working paper from Seema Jayachandran that I just came across this morning, so I haven't had a chance to really look at it yet. But based on the abstract, it's definitely worth taking a look at. She "reviews the recent literature in economics on small-scale entrepreneurship (microentrepreneurship) in low-income countries" with "special attention to unique issues that arise with female entrepreneurship."

3. Digital Finance: Here are some important stories about digital finance that you may not have noticed. A major German manufacturer is still down more than a week after being hit by a ransomware attack. Seventeen iPhone apps have been removed from the app store after researchers discovered they were using a clever way to hide and deliver malware. Two of the most popular VPN providers in the world were hacked recently. A new information-gathering trojan is rapidly gaining popularity with hackers, in part because it's "malware as a service" where you can rent server space and get technical support all for just $200 a month.

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Week of September 27, 2019

1. Jobs: I've written a good bit here on the "Great Convergence" from the perspective of financial inclusion--that the US and middle-income countries have more in common in that domain than they have ever had--but another version of the "Great Convergence" is the common focus on jobs in countries across the per-capita income spectrum.
It's useful to put the current convergence in historical perspective--the recognition that creating jobs was critical and that "national champion" industrial development was not creating them played a large role in the development of the microfinance movement. The failure of microcredit to produce much beyond self-employment alternatives to casual labor has brought job creation, and especially job creation through SMEs, back to the top of the agenda of international development. At the same time, the failure of richer economies to produce very many "quality" jobs in the 10 years since the Great Recession (and arguably since the 1970s) or for the foreseeable future has put the question of jobs at the top of the list of concerns for policymakers in those countries.
Paddy Carter, the director of research for CDC (UK, not US), and Petr Sedlacek have a new report on how DFIs and social investors should think about job creation that lays out some of the issues (e.g. boosting productivity can both create and destroy jobs) quite nicely. MIT's "Work of the Future Task Force" also has a new report, this more from the perspective of policymakers in wealthier countries, with a call to focus on job quality more than job quantity. Stephen Greenhouse has a new book on dignity at work, which of course has a lot to do with job quality. Here's a talk he gave recently at Aspen's Economic Opportunities Program.
Seema Jayachandran has a new working paper on a specific part of the jobs conversation: how social norms limit women's labor market participation and what might be done about that. For me it also opens the question about microcredit-driven self-employment being a higher "dignity" job for women in many contexts than the jobs that are available to them otherwise. More on that in a moment.

2. Household Finance: I don't have a lot of links here, just some thoughts from conversations in the last few days. But to kick things off, Felix Salmon had a nice gibe at financial literacy this week that had my confirmation bias going. But in hindsight, I actually disagree: teaching financial literacy actually doesn't seem to be that hard based on the many papers that show that running a class leads to passing a financial literacy test. The hard part is making higher financial literacy pay off in terms of changed behavior. But there I agree with Felix's basic point: higher financial literacy doesn't lead to improved decision making for the poor or the wealthy. The wealthy just have more structure and protection (both formal in terms of regulation and practices at private firms who know better than to routinely screw profitable customers, and informal in terms of slack and cushion) from bad choices. On the flip side, Joshua Goodman has a new paper in the Journal of Labor Economics that finds that more compulsory high school math leads African-American students to complete more math coursework and to higher paying jobs (there's a nice little estimate that the return to additional math courses makes up half of the gains from an additional year of school).
Part one of "more on that in a moment" is that Seema with a rockstar list of development economists (Erica Field, Rohini Pande, Natalia Rigol, Simone Schaner and Charity Troyer Moore) has another new paper on whether access to, deposits into and training on using a personal bank account affects women's labor supply and gender norms. They find that it does increase women's labor supply and shifts norms to be more accepting of women working. Here's the indispensible Lyman Stone with a somewhat skeptical take on the interpretation of the data.
Finally, in a conversation with Northern Trust this week about their financial coaching work (see a recent summary here) a really fascinating insight came up: people in the coaching programs seem to have much more success when "saving" is framed as "debt reduction" than when it's framed as "saving." These sort of things always grab my attention because Jonathan's paper Borrowing to Save was a seminal piece for my interest and thinking in financial inclusion. But it also got me thinking: what would happen if retirement savings programs were framed as debt + loss aversion? Specifically, if when you started a job, the employer said: "I'm loaning you $10K, deposited into an IRA and you owe me $x monthly, until you pay it off--and if you don't I take it back." Obviously you couldn't run an experiment like that in the US because of regulations, but is there somewhere you could? Maybe someone has already done it? Let me know if you have any thoughts.

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Week of September 13, 2019

1. Digital Finance: Is a tide turning on digital credit? Old hands in the microfinance world like MicroSave and CGAP have been highlighting concerns about digital credit for the last few years, but the non-specialist community hasn't seemed to notice until recently. In late August Bloomberg had a quick hit piece with an eyebrow-raising headline, "This Nobel-Prize Winning Idea is Instead Piling Debt on Millions," which is likely the way the general public will perceive this despite the protests of insiders that telecoms/fintechs making instant loans at high rates with minimal customer engagement doesn't have much in common with traditional microcredit. A more serious treatment,"Perpetual Debt in the Silicon Savannah" was published in the Boston Review the same week, though it's frustrating in its own ways, notably the lack of engagement with the global/historical context of small dollar lending or with the research from financial diaries.
In both articles there are two additional issues that I wish received more attention. First, the value of liquidity management. The authors of the Boston Review piece, Emma Park and Kevin Donovan (both historian/anthropologists), spend a good deal of time talking about the "zero-balance economy" creating a situation where consumers can be exploited without engaging on the need for services to manage liquidity when you have low and volatile incomes. Second, the kind of default rates being hinted at in these articles raise serious questions about the business models and sustainability of digital lenders. Tala, one of the larger digital credit providers in Kenya (and elsewhere) just raised another $110 million. How much of that money is covering losses? I would love to see some analysis of what sustainable default rates are for digital credit.
Shifting gears a bit, the reason that the Kenya specifically and East Africa more generally remain in the spotlight on digital finance is the ubiquity of access. But ubiquity can't be assumed and in general I would say not enough attention is being paid to what happens when ubiquity fails. Here I don't mean places where everyone knows service is unreliable, but places and times where service is unexpectedly unavailable. Here's a story about the problems that can create in the US with ZipCar customers stranded in the "wilderness" because of a lack of signal leaves them unable to unlock or start the vehicles. More seriously, though, is the concern when access is limited because of political reasons. Here's a story about the rise in government-directed internet shutdowns. Of course there is the big concern of how these shutdowns would affect people who have adopted digital finance and find themselves unable to spend. But I also wonder if Tala investors have priced in the risk to the business model of internet shutdowns.
Internet shutdowns are a blunt tool. We should also be concerned about more fine-grained tools in the hands of governments or private companies. I'm old enough to remember when one of the highlighted "benefits" of digital finance was that it created an audit trail of transactions. Here's a story about how much data about you leaks to unknown parts of the internet when you use the Amazon Prime card and the Apple Card. And finally, here's a new report on cash as a public good from IMTFI, sponsored by the International Currency Association, which I am fascinated to discover exists (though I'm even more fascinated to discover the International Banknote Designers Association, which is one of its members).

2. Our Algorithmic Overlords: There is of course a lot of overlap between concerns about digital finance and privacy and digital everything and privacy. One of the standard mantras of those gathering and selling data is that much of it is anonymized, so we shouldn't be concerned. But, of course, not so much. That's not just a concern in the US, because digital data-gathering is becoming a thing worldwide. Here's a plea to stop "stop surveillance humanitarianism." And here's a story about how a high-tech surveillance approach to improving disaster response turns out to have not been such a good idea (spoiler: garbage in/garbage out).
One of the major concerns about the use of algorithms in these situations is the garbage in/garbage out problem--combined with the gee-whiz veneer that technology provides obscuring that problem. I'm generally skeptical of that argument as a whole, because my experience is that people are far less likely to trust an algorithm than a human being (In some sense I wrote a whole book about it in a different application: the bogus fears that Toyotas were suddenly accelerating and trying to kill people). But there are other forms that algorithmic discrimination can take. Here's a story about a new US Housing and Urban Development regulation that would exempt landlords from responsibility for the discriminatory results of their screening practices as long as they don't understand the algorithm, which y'know is a given.
Finally, there is a new documentary about the 2016 US election, the Brexit referendum, Facebook/Cambridge Analytica, etc. called The Great Hack. Here's a piece about 7 things the documentary gets wrong which I find pretty convincing.

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Week of August 2, 2019

1. Financial Systems: I've referenced several times over the last year some work I've been doing for the CDC (the UK DFI, not the one in Atlanta) on investing in financial systems. The first public version of that work, a summary of a much longer paper that I'm still hoping to finish in the next few weeks, is now available. As a summary, it necessarily elides a lot but it does capture what I think are the essential points on the topic right now. The main one I want to highlight here is a somewhat esoteric one: the question in front of us in the sector is not whether or not financial systems matter for the poor, it's whether we know how to intervene in the development of those systems in ways that specifically benefit target populations we care about, in the timeframes and manner in which we can measure. It's an important distinction that I think is missing in too many current conversations about where we are on financial inclusion. Please do read it, and let me now what you think.
In related financial system development and development ideas, Paddy Carter from CDC pointed me to this paper from Paula Bustos, Gabriel Garber and Jacopo Ponticelli on how the financial system in Brazil channeled a productivity shock in agriculture into other sectors (which apparently is on its way to appearing in the QJE) which is exactly what one hopes a financial system accomplishes from a development perspective.
The longer paper for CDC and my research for it emphasizes the history of financial system development. A couple of 2018 books on the topic, specifically on John Lawand Walter Bagehot, are reviewed in the New Yorker by John Lanchester. Rebecca Spang has some thoughts on the continuing focus on the "great man" approach to the history of financial systems and how that misleads. Again, I hope that my work for CDC takes this into account by spotlighting what we know about informal financial systems and how to factor that into thinking about investing in financial system development.
Finally on this topic, two papers that I've had sitting in open tabs for quite some time but have never found a place for in the faiV. First, here's Anginer,Demirgüç-Kunt, and Mare on how institutions affect how much bank capital influences systemic risk (and here's the blog summary). The bottom line is that bank capital matters less when there are well functioning regulatory institutions, but higher capital requirements can substitute for quality institutions in reducing risk. Of course, those higher capital requirements limit the outreach and inclusion of those banks. Trade-offs forever. And here's Ben-David, Palvia and Stulz on how banks in the US react under distress finding that the banks generally reacted prudently rather than gambling in an attempt to revive their sick balance sheets. Which is a further argument for higher capital requirements in weak institutional settings, but creating an alternative system for financial inclusion that isn't bank-based.

2. The Corrupted Economy: My comments a few weeks ago on the "great convergence" and the "corrupted economy" in the US got more positive feedback than I was expecting. So we may now have a new regular section of the faiV.
Unequal access to a quality education is one of the areas where the US increasingly looks like middle income countries. Here's a minor, but infuriating, version of the corrupted system: wealthy parents giving up their children to "guardians" so those children can in turn apply for financial aid as if they don't have any resources. And here's a less blatantly evil version of a similar corruption: children who receive extra time on tests due to some psychological/medical diagnosis are disproportionately white and wealthy--because those are the parents who can afford the thousands of dollars required to pay a private psychologist to deliver such a diagnosis. And the issue is much broader than that because the article only briefly touches on the systemic impact on families and school districts, one I'm acutely aware of personally. I know the educational outcomes for my son, with a rare disease, are almost certainly going to be much better than many other kids in this country with the same disease, because we can afford to live in a school district that isn't so strapped for cash that they have to cut back on services, and I can be an intimidating presence in meetings with the district when necessary.
Here's a story about how the "adjustment" payments for farmers negatively affected by Trump's trade war are all going to the largest, wealthiest farmers. Here's a story about how minor criminal offenses are turned into profits and debtors prison. And here's a story about the actual labor market conditions faced by the lower half of the income distribution: a few days in the life of a meal-delivery bicyclist in NYC. Marvel at how DoorDash preys on income volatility to take tips away from riders. And how the riders' existence is pushed to margins with minimal and shrinking interaction with the customers, how they acknowledge that they are being used to generate data so they can be replaced by drones, and in the meantime how they are subject to the capricious whims of NYC police who can confiscate their bikes on a pretext at any time. And how the riders are grateful that this is a step above working directly for the restaurants. This is America.
And speaking of the Great Convergence, check out this trailer for a new Indian movie about a heroic effort to help kids break out of their corrupted economy. Then think about the long history of American movies with essentially the same plot:Stand and Deliver, Dangerous Minds, Lean on Me, etc. etc. And they are all essentially a distraction from the systemic issues.

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Week of July 26, 2019

1. MicroDigitalFinance: The nominal intention of the faiV is to keep you aware of what's happening in various domains, especially microfinance. But there is a more systematic approach to documenting trends in the industry, e-MFPs survey of people in the industry on what they perceive to be the most important trends and developments. Here's their report from last year's survey. This year's survey is now open--so click here (French; Spanish) and go produce some data on trends in the industry.
There's some new experimental evidence on the impact of mobile money from Christina Weiser, Miriam Bruhn and co-authors, who managed to work with Airtel to randomize the expansion of mobile money agents in Northern Uganda. The findings, to my eye, are broadly similar to Jack and Suri's work in Kenya (keep that in mind, we'll be coming back to it later), though without the direct impact on income poverty.
And here's a report from Karandaaz Pakistan on the regulatory and policy bottlenecks limiting the spread of digital financial services there. The basic issue is a lack of clear policy and regulation, rather than existing policies that prevent action--which raises a question of why the lack of clear policy and regulation was a boon to digital financial services development in so many places, but a hindrance in others.

2. Digital Security: One of the areas the report on Pakistan highlights is lack of clarity on data privacy and protection, but mostly from the compliance side. One of the things I've been thinking a lot about lately is the other side of digital security and the huge burden we are rapidly putting on individuals and firms to protect themselves from bad actors.
I'll admit this is somewhat driven by personal anecdote--I've spent a good bit of time over the last few weeks helping my in-laws recover after falling for one of the "Microsoft" security alert scams. These are older folks, obviously, but both are highly educated, experienced professional people--and they found it completely plausible that Microsoft had a customer service department that was monitoring their computers and helping protect them. Which is not a crazy thing to think, unless you've spent most of your life living in an era where digital service providers have effectively declaimed all responsibility for the damage using their products could do.
But apply this more broadly to people and institutions. As digital financial services spread, we are asking essentially the entire world to become immediately savvy about what a plausible claim is in the digital world. Google and Firefox and other browser providers who have policies and authorized "stores" for browser extensions actually enforce those policies right? Ha, ha, no, of course not, why would you think that? If you get a call from travel agent to book your accommodation at the conference you have been invited to give a keynote at, that's safe right? I mean, how would some scammer know that you're the keynote speaker and the right dates, etc. No of course that's a scam too.
But individuals aside, institutions should have the expertise to protect themselves. Unless it's say, local governments who keep being compromised by ransomware. Or you know, institutions that don't deal with anything particularly crucial, like say, elections.
But the old adage is that "banks" will be the most attacked targets because that is where the money is. Here's an interview with the former CEO of Thomson Reuters and now founder of a digital security company that touches on some important points, especially for financial services providers that aren't behemoths. Here's a blog post about how you can't "hire enough people to fix your cybersecurity problems." The nominal solution is to hire data scientists, which while great for the job market prospects of future economics PhD cohorts, isn't much of an answer for most organizations. How on earth are microfinance institutions going to be able to secure their digital infrastructure?
The bottom line on all of this for me is simply this: we pushed digital financial services as a way of pushing down transaction costs but it seems increasingly likely that if we add up the costs of keeping up with technology and ensuring digital security, we actually radically increased total cost.

3. Our Algorithmic Overlords: Digital security is even more of a concern because of our algorithmic overlords--I keep picturing the movie Brazil, which a minor change to data triggers an unstoppable set of processes, ruining a man's life. It was conceived in an era where those processes were totalitarian/bureaucratic; it's all the more plausible today when those processes are automatic.
What does the age of algorithmic control mean for how governments make decisions. Here's video of a session on that topic from the Institute for Government's recent conference featuring Sendhil Mullainathan and Rachel Glennerster. Rachel makes the point that decision rules hidden by machine learning and algorithms are a big problem for good governance.

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Week of June 21, 2019

1. Concentration Camps: The United States is operating concentration campsagain, and one soon will be at the site of one of the Japanese-American camps operated in the 1940s. The conditions are inhumane and unconscionable, both for children and for adults,and getting worse. People are dying. Babies are being denied medical care. Last week, I joked about a scream of helpless rage about financial literacy programs. This week, I'm not joking, and I don't know what else to do, except to do my best to not look away.

2. Philanthropy and Social Investment (and Microfinance): What would it look like if US philanthropy en masse decided the reappearance of concentration camps in the United States was a crisis that deserved all hands and funds on deck? I don't know, but I don't think historians would view that decision unkindly.
There is something going on in American philanthropy--for the first time since 1986, charitable giving did not track GDP, falling 1.7% last year. More specifically, giving by individuals fell 3.4% and for the first time (since the data has been tracked) made up less than 70% of total contributions. Here's the researchers' analysis of the new data. And here's Ben Soskis' Twitter thread on the important questions the decline in giving raises about giving culture and inequality. Several years ago I speculated about whether Giving Tuesday's hidden theory of change was to shore up American giving culture, and that question has new relevance.
On the social investment front, there's a new book out that I can recommend, A Research Agenda for Financial Inclusion and Microfinance. If you're wondering about the connection to social investment, Jonathan and I have the opening chapter, "The Challenge of Social Investment Through the Lens of Microfinance." Keeping on that theme, Beisland, Ndaki and Mersland have a new paper on agency costs for non-profit and for-profit microfinance firms, finding that CEO power determines whether residual losses are higher or lower in non-profit firms. Governance matters in social investment!
If you're one of those CEOs (or just any aspiring social entrepreneur), you may be interested in Alex Counts', founder of the Grameen Foundation, new book, Changing the World Without Losing Your Mind. Here's an interview with Alex about the book and the evolution of microfinance (which I'm including even though he says a couple of nice things about me).

3. Digital Finance, Part I: Libra: The news of digital finance this week was dominated by the announcement of Libra, Facebook's proposed...well, depending on what you read, either Facebook's "me too" derivative payments service masquerading as crypto, or Facebook's attempt to take over the world and replace all governments. Here's Vox's explainer.
My favorite immediate response was from Erik Hinton, which I have to quote in full: "God, grant me the confidence of Facebook, a company that has managed to lose most of the data that it's either stolen or extorted and has repeatedly been caught lying or miscounting its own analytics, deciding to create a global financial system."
As that response hints, there are a lot of questions. Here's a start at some of them and some answers about who is participating and why. Here are Tyler Cowen's questions about how exactly Libra will work as a currency without an underpinning banking and regulatory system. Here's a view that Facebook's main target in the near-term is remittances, but that it really does have ambitions to replace national currencies. One of the things I find most interesting about the whole thing is that this is a like Facebook building a giant sign to the world's governments saying: "Come seize all our data and regulate us heavily!" (and governments are indeed reading the sign!) I would guess that there will be approximately .1 seconds between the first cross-border transfer and an accusation of money laundering or terrorist financing. I was having a conversation this week about the main reason Amazon hasn't started consumer lending: it would never do something to invite regulator access to its data.
Here's a piece on the good and bad of Libra which I highlight because it's an odd mix of complete ignorance about how money works and evolved (did you know that before bitcoin there had never been money that wasn't controlled by a government?), with some actual engagement on the dangers of private digital monetary systems.

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Week of June 14, 2019

1. FinLit Redux: A few weeks ago I had an op-ed in the Washington Post bemoaning the ongoing emphasis on financial literacy training. David Evans had an issue with one particular sentence in that op-ed, not about financial literacy, but about the effectiveness of information interventions. Here's his list of 10 studies where providing information (alone) changes behavior. And I suppose my inclusion of this is another piece of evidence supporting his point? On the other hand, here's a long, rambling essay from the president of the (US) National Foundation for Financial Education which is one of the finest examples I've ever seen of not just moving the goalposts but denying they even exist. He's got all the greatest hits: don't evaluate based on current practice because we're changing; don't evaluate based on average practice, because of course there are bad programs; don't evaluate based on standard measures because programs vary; don't pay attention to negative stories because they are "old and tired"; and even, "hey look over there!" Is there an emoji for scream of helpless rage?
The reason I find such defenses so enraging is because the huge amount of resources being poured into financial literacy could be put to so much better use that actually are likely to help people. Here's a piece looking at one of the specific trade-offs: financial literacy distracts from the very real need to protect consumers from bad actors. That's not just theoretical. The (US) CFPB is actually shifting from consumer protection to education. Where's that scream of helpless rage emoji again?

2. Household Finance and Regulation: Thinking about consumer protection and the role and value of financial literacy requires thinking about household finance. Fred Wherry, Kristin Seefeldt and Anthony Alvarez have a short essay on how to think about these issues, with several sentences I wish I had written, including, "Stop treating the borrowers as if they are ignorant or irresponsible. And start treating the lenders as if they are inefficient (and sometimes malicious) providers of needed financial services."
There is a tension there, however, that I think too often gets short shrift. Consumer protection regulation necessarily involves removing some choices, and therefore some agency, from consumers. I hope to write more about this, but here is Anne Fleming, (author of City of Debtors which I've been citing frequently) writing aboutthe trade-offs in the caps on interest rates proposed by some prominent Democrats. Making those trade-offs also requires regulators to decide what consumers really want. And that's not always so clear--for instance, here's a look at how "social meaning of money" sociological frameworks do a better job of predicting behavior in retirement accounts than behavioral or rational actor models. And of course the needs and desires of consumers vary so you're not just trading-off between choice and protection but between the needs and desires of different consumers. Yes, this is a bit of a stretch, but here's an article about how women are carving out their own niche in a bit of the household finance world that has been dominated by white men.
Now I recognize that all of this so far is about things going on in the US. But as I frequently argue, the US has a lot more relevance to global conversations than is generally recognized. For instance, here's a story about Facebook turning into a platform for the kind of informal insurance networks we talk about so often in developing countries.

3. Digital Finance: That's a reasonable segue into digital finance, especially since the piece quotes Mark Zuckerberg's ambition to make money as easy to send as a picture (which, y'know, isn't actually very ambitious given that a billion+ people can already do that). But in Hong Kong a lot of them are choosing these days not to do it. Well, at least not to use digital tools to make purchases. Why? Because they are worried that the government will use the data trail to identify who is participating in protests. It's a well-founded worry not just in Hong Kong but around the world, and one that digital finance advocates should be taking much more seriously. And no, cryptocurrency is not in any way a solution for this.

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Week of May 24, 2019

1. India: This year I resolved to make sure I was paying more attention to events in countries with large populations that aren't the United States, and not just treating them like an instance of a broader class. Given the elections in India, and the somewhat surprising strength of the BJP's performance, this seems like an opportune moment. Here's a Vox explainer on the elections for those of you who, like me, may have been only vaguely aware of the elections as a referendum on Modi vs. (Rahul) Gandhi. Here's an interesting essay on the most important feature of Indian politics not being the rivalry between parties but the generally uncontested move toward closing off civil liberties and a more authoritarian state. Here's 12 reasons why the BJP won, with perhaps the most interesting point being the BJP's efficiency at actually delivering welfare programs rather than just vague promises about future welfare programs. For those of you following along in the US or Australia, or any other country where right-wing populism has experienced a rebirth, there are clear parallels throughout. Here's Shamika Ravi on policy priorities for the new government (written before the election).
There is more than the election going on. So here's a couple of things that may be more of traditional interest to faiV readers. Demonetization was three years ago. Andeverything is back to where it was--maybe this should make programs with "null effects" feel better. And here's a fascinating study of the social lives of married women in Uttarakhand, with a particular emphasis on how "empowerment shocks" spread through social networks and decay over time.

2. Causality and Publishing Redux: A few things popped up related to last week's focus on causality. One point I touched on was spillovers and general equilibrium effects. Here's a note from Paddy Carter of CDC on the tension for DFIs attempting to invest in ways that are "transformative" (read, lots of spillover effects) and measuring their causal impact. I also noted JDE now accepting papers based on per-analysis plans. Pre-registration isn't going so well in psychology where a new study looked at 27 preregistered plans and the ultimate papers and found all of them deviated from the plan, and only one of those noted the change. Brian Nosek's money quote: "preregistration is a skill and not a bureaucratic process." Which could serve as a theme of Berk Ozler's discussion of using pre-registration to boost the credibility of results, not just for an experiment. Very useful for those interested in developing the pre-registration skill.
This may be stretching it a bit, but Raj Chetty's incipient attempt to replace Ec10 at Harvard got a lot of attention this week. There's a lot to recommend his approach, but there are plenty of people who are concerned about the apparent glossing over of causality. I'm honestly worried that some of these things may cause Angus Deaton and other critics of causal claims from RCTs to go into apoplectic fits. Just when you thought some of the messages might be getting through, along comes a new toy. So I should probably not mention that there's an update to the oldDonohue and Levitt paper on abortion and crime that claims it has better evidencewithout dealing with any of the problems in the underlying model.

3. Micro-Digital Finance: Microfinance can be pretty confusing when you get beyond the simple statements and start to worry about how it actually all works, and how it's changing, and what we do and don't know. Hudon, Labie and Szafarz have a nice little primer on those issues with a microfinance alphabet. I wish I had thought of doing this.
I complained last week about "mobile money" not including payment cards, which dominate the United States. But a telecom-driven mobile money product is now available in the US. Well sort of. Not sure what to make of this yet.
Caribou Digital and Mastercard Foundation have a new study of Kenyan microentrepreneurs "platform practices." I also don't know what to make of this, but that's probably because I haven't read it yet, but I figured many of you would be interested.
Among other things it's hard to know what to make of, there's Earnin, a sort-of payday lender, health care cost negotiator, fintech something. It's confusing. And New York State regulators are confused too, which is probably not a good sign for Earnin. But that's nothing new--I have to point again to City of Debtors, a book that documents New York city and state regulators confusion over how to regulate small dollar lending for more than a century.

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Week of May 17, 2019

1. Causality: In this great book I know, Jonathan Morduch describes an obsession over causality as "the marker of the tribe" of economists. Most people outside the field, then, might be surprised to find out how unsettled the science of causality is and how much, after all these years, the practice of academic economics is 80% arguing about causal inference. Well, at least in the circles of applied micro that I run in. Recently Emi Nakamura, an "empirical macroeconomist", won the Clark Medal("American economist under the age of 40 who is judged to have made the most significant contribution to economic thought and knowledge") for her work mapping macro theory to macro reality. One of her more well-known papers is a discussion of the gap between theory and evidence in macro; it has a jaw-dropping section on the best existing "evidence" on the effects of monetary policy. So much for an obsession over causal identification.
Now before getting too holier-than-thou over what is considered evidence in macroeconomics, it's worth pointing out that the experimental micro-crowd is just getting around to measuring general equilibrium effects, the defining feature of macro debates. I've linked multiple times to recent work on GE effects of microcredit (and related programs) on labor markets (See here for links and lots of discussion on that). While I was writing about that the other day, it occurred to me to wonder, given what we know about peer effects in education, whether anyone had looked at whether spillovers/GE effects were responsible for the rapid fade-out of early childhood education interventions. Less than 24 hours later, this new paper from List, Momeni and Zenou showed up in my Twitter feed, finding large spillover effects from an early childhood intervention (1.2 SD! on non-cognitive skills, which are increasingly found to be the more important feature of such programs), which lead to substantial underestimation of program impact. On a related note, here's a short video of Paul Niehaus talking about the value of experiments at scale, including better measurement of GE effects.
Still, there are lots of appealing things about using experiments to establish causality, even if it is somewhat akin to looking for the keys under the streetlights. For instance street lights cause a 36% reduction in nighttime outdoor crime in New York City housing developments. Unfortunately, people really don't like the idea of being experimented on, or even the idea of other people being part of an experiment even when the treatment arms are "unobjectionable." (MR summary here). I'm not really sure how to think about that.
If you want to dig deep into causality discussions, Cyrus Samii's syllabus for hisQuant II class this spring is here. Lots (and lots) of interesting and useful links there. If you're more of the video type, Nick Huntington-Klein has a new series of videos on causal inference, including one on causal diagrams and using Daggity to draw them. If you are among the obsessed and want to be even more so, Macartan Humphreys is looking for a post-doc to work with him on causal inference at WZB Berlin.

2. Academic Publishing: To understand the RCT movement you have to know something about one of the world's least efficient markets: economics journals (Yes, I'm sure someone has a paper/post explaining how the market is actually efficient after all). Seema Jayachandran tweeted this week about stats from her first year as co-editor at AEA: Applied: "4% were R&R, 36% were reject w/ reports, 60% were desk rejects." All of her R&Rs were eventually accepted and average and median time to decision was less than 2 months.
Data on the acceptance rates at all the AEA journals shows that Seema is doing an exceptional job. AEJ: Micro received 415 papers over a 12 month period, made decisions on only 55% of them, which were all rejections. Yes, zero of those 415 papers were accepted. The overall data led to this thread from Jake Vigdor with the provocative question: "If a journal...never accepts a manuscript, does it exist?" Or how about this paper from Clemens, Montenegro and Pritchett that was finally published in REStat after a decade in R&R? For the record, I have a paper with Michael that we got back for R&R after 4 years that I'm supposed to be revising but I'm writing the faiV instead. While I'm grinding an axe, let me also boost this question from Justin Sandefur on why citations still exist and haven't been replaced by hyperlinks. I wonder if an estimation of the dead weight loss from searching for, formatting and copyediting citation details could get published in an economics journal?
One of the reasons for the dismal acceptance rates in journals is the same as the dismal acceptance rates at top ranked universities. Reputation matters a lot. Tatyana Deryugina has a (revised) proposal on a different way of ranking journals that could lead to a more efficient publishing market. It's a start.
And to close out with some positive news: JDE is now prospectively accepting papers based on pre-analysis plans, without requiring the authors to commit to publishing there. It's almost as if the editors aren't maximizing their oligopolistic power. I hope they don't have their economist credentials revoked.

3. Digital Finance/Bangladesh: When the subject turns to mobile money, the country under discussion is still almost always Kenya even 12 years after the founding of m-Pesa. I have a particular axe to grind about counting use of mobile money without including payment cards, but there is now another reason to look beyond Kenya. There are now more people in Bangladesh with mobile money accounts than in Kenya. Of course, that's a function of population--penetration in Kenya is 73% (axe grinding: 70% of Americans have a credit card; this discussion does not include China), while it's just over 20% in Bangladesh. But we should expect adoption to accelerate in Bangladesh, and Kenya to be left well in the dust in terms of accounts.

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