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Turning Interest into SavingsLow-income households are often trapped in a "debt cycle": They borrow to cover ncessary expenses, repay the loan with their subsequent income, then borrow again because they have nothing remaining after repayment. Inconsistent income and seasonality, especially for farmers, makes borrowing attractive at the time of necessity. However, the associated interest costs may stifle the chances for the borrower to accumulate savings. If they were able to forgo borrowing, saving the interest they would have paid on the loan and the resulting interest on this savings should render borrowing unnecessary in the future. This behavior would place the household in a "savings cycle" in which they would gradually accumulate savings, spend the accrued savings on large purposes, and generate income from which to draw more savings. Surely a self-perpetuating cycle involving savings should be much preferred to one involving debt.
Type:
Framing Note
Date:
October 2011
Country:
India
Research Areas:
Reimagining Financial Access, Mechanisms Matter
Themes:
Savings
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Do Interest Rates Matter? Credit Demand in the Dhaka SlumsUses data from SafeSave, a credit cooperative in the slums of Dhaka, Bangladesh, to examine how sensitive borrowers are to increases in the interest rate on loans. Access the full paper here.
Type:
Brief
Date:
May 2011
Authors:
Rajeev Dehejia, Heather Montgomery, Jonathan Morduch
Country:
Bangladesh
Research Areas:
Mechanisms Matter
Themes:
Interest Rates
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Microinsurance, Trust and Economic Development: Evidence from a Randomized Natural Field ExperimentIn this paper, the authors examine the impacts of access to formal microinsurance on economic development as measured by sow production. The study looks at two aspects to determine the impact of insurance. The first examines the impact on economic outcomes for farmers when they have access to formal vs. informal insurance. The second part highlights the vital importance of trust in insurance related transactions and how it factors into the insurance purchase decision.
The full paper can be accessed here
Type:
Brief
Date:
September 2010
Authors:
Hongbin Cai, Yuyu Chen, Hanming Fang, Li-An Zhou
Country:
China
Research Areas:
Mechanisms Matter
Themes:
Behavioral Economics, Insurance
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How do the Poor Deal with Risk? Portfolios of the Poor Briefing Note #3This Briefing Note offers insight into the ways poor households manage risks. Based on the financial diaries research in Portfolios of the Poor: How the World’s Poor Live on $2 a Day, this brief describes the formal and informal risk management tools used by poor households in Bangladesh, India, and South Africa, and examines how these tools can be improved to help the poor mitigate risk and plan for the future. The note also features new mechanisms for helping poor households deal with risk, including partial coverage, product design, and insurance.
This is the third note in the Portfolios of the Poor Briefing Notes series. You can link to the other notes below.
Briefing Note 1: The "Triple-Whammy" of Poverty
These Briefing Notes were created as part of a toolkit of instructional resources for FAI and MicroSave’s June 8-9 virtual conference Reimagining Microfinance Around the World: Implementing Lessons from Portfolios of the Poor. Co-authors Daryl Collins, Jonathan Morduch, Stuart Rutherford and Orlanda Ruthven, and MicroSave’s Graham A.N. Wright moderated the event and discussed with conference “attendees” how to turn lessons from the financial diaries into real, on-the-ground solutions for economic development. The collection of suggested readings and videos for the conference can be accessed on this page.
Type:
Brief
Date:
May 2010
Authors:
Financial Access Initiative
Country:
Bangladesh; India; South Africa
Research Areas:
Mechanisms Matter
Themes:
Insurance, Product Design, Research Methodology, Savings
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Explaining Insurance: Implementing Consumer Education in CARE-India’s Insure Lives & Livelihood ProgramWhen CARE India field officers delivered emergency relief services to the coastal regions ravaged by the 2004 tsunami, they were struck by the communities’ vulnerability to shocks and lack of access to appropriate risk protection tools, and assessed that microinsurance could be an effective product for these communities. Out of this determination, the CARE Insure Lives and Livelihoods (ILAL) microinsurance program was born. In collaboration with Allianz SE and Bajaj Allianz, CARE India designed a broad, long-term formal microinsurance program. The ILAL approach prioritized clients’ understanding of the value of insurance over purchasing a policy: the ultimate objective of the program was not to distribute policies, but to improve communities’ risk management capacities by improving their understanding of insurance.
Access the Executive Summary in English here Access the Executive Summary in French here Access the Executive Summary in Spanish here
Date:
March 2010
Authors:
Aparna Dalal, Catherine Burns
Country:
India
Research Areas:
Mechanisms Matter, Measuring Impact
Themes:
Insurance, Research Methodology
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Helping the Poor Save MoreThe author shows how lessons from behavioral economics can be used to develop mechanisms to enable the poor to save more. Savings are an important tool for poverty alleviation and microfinance institutions need to recognize the psychological cues that can encourage savings behavior.
Type:
Framing Note
Date:
January 2010
Authors:
Dean Karlan
Research Areas:
Mechanisms Matter
Themes:
Behavioral Economics, Savings
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Microfinance GamesEvaluates the presence of market imperfections such as free-riding in group-based mechanisms. Access the research brief here.
Type:
Paper
Date:
November 2009
Authors:
Xavier Giné, Pamela Jakiela, Dean Karlan, Jonathan Morduch
Country:
Peru
Research Areas:
Mechanisms Matter
Themes:
Product Design
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Microfinance GamesMicrofinance banks use group-based lending contracts to strengthen borrowers' incentives for diligence, but the contracts are vulnerable to free-riding and collusion. We systematically unpack microfinance mechanisms through ten experimental games played in an experimental economics laboratory in urban Peru. Risk-taking broadly conforms to theoretical predictions, with dynamic incentives strongly reducing risk-taking even without group-based mechanisms. Group lending increases risk-taking, especially for risk-averse borrowers, but this is moderated when borrowers form their own groups. Group contracts benefit borrowers by creating implicit insurance against investment losses, but the costs are borne by other borrowers, especially the most risk averse. Evaluates the presence of market imperfections such as free-riding in group-based mechanisms. Access the full paper here.
Type:
Brief
Date:
November 2009
Authors:
Xavier Giné, Pamela Jakiela, Dean Karlan, Jonathan Morduch
Country:
Peru
Research Areas:
Mechanisms Matter
Themes:
Product Design
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How do the Poor Deal with Risk?This brief offers insight into the ways poor households manage risks. Based on the financial diaries research outlined in Portfolios of the Poor: How the World’s Poor Live on $2 a Day, this brief outlines the formal and informal risk management tools used by poor households in Bangladesh, India and South Africa, such as insurance and savings, and examines how these tools can be improved to help the poor mitigate risk and plan for the future. Translated versions of this research brief can be accessed in Spanish and French.
Type:
Brief
Date:
July 2009
Authors:
Financial Access Initiative
Country:
Bangladesh; India; South Africa
Research Areas:
Mechanisms Matter
Themes:
Insurance, Product Design
|
Credit Market InnovationsThis note reviews innovations in the provision of credit.
Type:
Framing Note
Date:
June 2009
Authors:
Dean Karlan, Jonathan Morduch
Country:
Global
Research Areas:
Mechanisms Matter
Themes:
Big Picture, Credit
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Risk Management and InsuranceThis note reviews why risk management is both important and difficult for the poor, and how access to insurance is being expanded.
Type:
Framing Note
Date:
June 2009
Authors:
Dean Karlan, Jonathan Morduch
Country:
Global
Research Areas:
Mechanisms Matter
Themes:
Big Picture, Insurance
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The Economics of SavingThis note reviews ideas and evidence about expanding access to saving products.
Type:
Framing Note
Date:
June 2009
Authors:
Dean Karlan, Jonathan Morduch
Country:
Global
Research Areas:
Mechanisms Matter
Themes:
Big Picture, Savings
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Group versus Individual Liability: Long Term Evidence from Philippine Microcredit Lending GroupsGroup liability in microcredit purports to improve repayment rates through peer screening, monitoring, and enforcement. However, it may create excessive pressure, and discourage reliable clients from borrowing. Two randomized trials tested the overall effect, as well as specific mechanisms. The first removed group liability from pre-existing groups and the second randomly assigned villages to either group or individual liability loans. In both, groups still held weekly meetings. We find no increase in default and larger groups after three years in pre-existing areas, and no change in default but fewer groups created after two years in the expansion areas. Access the research brief here.
Type:
Paper
Date:
May 2009
Authors:
Xavier Giné, Dean Karlan
Country:
Philippines
Research Areas:
Mechanisms Matter
Themes:
Credit, Product Design
|
Group versus Individual Liability: Long Term Evidence from Philippine Microcredit Lending GroupsGroup liability in microcredit purports to improve repayment rates through peer screening, monitoring, and enforcement. However, it may create excessive pressure, and discourage reliable clients from borrowing. Two randomized trials tested the overall effect, as well as specific mechanisms. The first removed group liability from pre-existing groups and the second randomly assigned villages to either group or individual liability loans. In both, groups still held weekly meetings. We find no increase in default and larger groups after three years in pre-existing areas, and no change in default but fewer groups created after two years in the expansion areas. Access the full paper here.
Type:
Brief
Date:
May 2009
Authors:
Xavier Giné, Dean Karlan
Country:
Philippines
Research Areas:
Mechanisms Matter
Themes:
Credit, Product Design
|
Teaching Entrepreneurship: Impact of Business Training on Microfinance Clients and InstitutionsMost academic and development policy discussions about microentrepreneurs focus on credit constraints, and assume that subject to those constraints the entrepreneurs manage their business optimally. Yet the self-employed poor rarely have any formal training in business skills. A growing number of microfinance organizations are attempting to build the human capital of micro-entrepreneurs in order to improve the livelihood of their clients and help further their mission of poverty alleviation. Using a randomized control trial, we measure the marginal impact of adding business training to a Peruvian group lending program for female microentrepreneurs. Treatment groups received thirty to sixty minute entrepreneurship training sessions during their normal weekly or monthly banking meeting over a period of one to two years. Control groups remained as they were before, meeting at the same frequency but solely for making loan and savings payments. We find evidence that the treatment led to limited improvements in business knowledge, practices and revenues. For the microfinance institution, the program increased client retention rates. There is also suggestive evidence that effects were larger for those that expressed less interest in training before the program began. This could have important implications for implementing similar market-based interventions with a goal of recovering costs.
Date:
May 2009
Authors:
Dean Karlan, Martin Valdivia
Country:
Lima and Ayacucho, Peru
Research Areas:
Mechanisms Matter
Themes:
Credit, Financial Literacy, Training
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Savings Constraints and Microenterprise Development: Evidence from a Field Experiment in KenyaWe conducted a field experiment to test whether savings constraints prevent the self-employed from increasing the size of their businesses. We opened interest-free savings accounts in a village bank in rural Kenya for a randomly selected sample of poor daily income earners. Despite the fact that the bank charged substantial withdrawal fees, take-up and usage was high among women and the savings accounts had substantial, positive impacts on their productive investment levels and expenditures. These results imply that a substantial fraction of daily income earners face important savings constraints and have a demand for formal saving devices (even for those that offer negative de facto interest rates).
Type:
Paper
Date:
January 2009
Authors:
Pascaline Dupas, Jonathan Robinson
Country:
Kenya
Research Areas:
Mechanisms Matter
Themes:
Savings
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Savings Policy and Decision-Making in Low-Income Households
Date:
January 2009
Authors:
Sendhil Mullainathan, Eldar Shafir
Research Areas:
Mechanisms Matter
Themes:
Behavioral Economics, Savings
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Observing Unobservables: Identifying Information Asymmetries with a Consumer Credit Field ExperimentEstimates the presence and importance of adverse selection and moral hazard in a consumer credit market using a randomized field experiment methodology. Access the full paper here.
Type:
Brief
Date:
December 2008
Authors:
Jonathan Zinman
Country:
South Africa
Research Areas:
Mechanisms Matter
Themes:
Product Design
|
Observing Unobservables: Identifying Information Asymmetries with a Consumer Credit Field ExperimentEstimates the presence and importance of adverse selection and moral hazard in a consumer credit market using a randomized field experiment methodology. Access the research brief here.
Type:
Paper
Date:
December 2008
Authors:
Dean Karlan, Jonathan Zinman
Country:
South Africa
Research Areas:
Mechanisms Matter
Themes:
Product Design
|
Put Your Money Where Your Butt Is: A Commitment Contract for Smoking CessationExamines the effect commitment mechanisms can have in helping an individual quit smoking. Access the full paper here.
Type:
Brief
Date:
December 2008
Authors:
Xavier Giné, Dean Karlan, Jonathan Zinman
Country:
Philippines
Research Areas:
Mechanisms Matter
Themes:
Commitment Devices
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