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Publications (37)
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– A New Approach to Development Policy
Successful development programs rely on people to behave and choose in certain ways, and behavioral economics helps us understand why people behave and choose as they do. Approaching problems in development using behavioral economics thus leads to better diagnosis and to better-designed solutions...
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– A Research Review and Agenda
The poor can and do save, but often use formal or informal instruments that have high risk, high cost, and limited functionality. This could lead to undersaving compared to a world without market or behavioural frictions. Undersaving can have important welfare consequences: variable consumption, low...
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In this paper we argue that the recent evidence on individuals’ decision making is of high relevance for the measurement of poverty when switching from a static and certain to a dynamic and uncertain framework. The numerous proposed measures of multi-period poverty and vulnerability have until now...
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– an Experimental Study from Ethiopia
An experimental design using treatments of a voluntary contribution mechanism is used to test household efficiency. Efficiency is decisively rejected in all treatments contrary to the assumption of most household models. Information on initial endowments of spouses improves efficiency only in some...
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We provide an axiomatic treatment of the measurement of economic insecurity, assuming that individual insecurity depends on the current wealth level and its variations experienced in the past. The first component plays the role of a buffer stock to rely on in case of an adverse future event. The...
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– the Kin System as a Mechanism of Income-Hiding Between Spouses in Rural Ghana
I present a model of intra-household allocation to show that when income is not perfectly observed by both spouses, hiding of income can occur even when revelation increases bargaining power. I draw data from Ghana and exploit the variation in the degree of asymmetric information between spouses...
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We analyse rural household livelihood and children’s school enrollment decisions in a post-conflict setting in the Chittagong Hill Tracts region of Bangladesh. The innovation of the paper lies in the fact that we employ information about current subjective perceptions regarding the possibility of...
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This paper examines the measurement of social welfare, poverty and inequality taking into account features that have been found to be important welfare determinants in behavioural economics. Most notably, we incorporate reference-dependence, loss aversion and diminishing sensitivity—aspects...
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– Relative Status, Ceremonies and Early Child Development in China
Presenting gifts at funerals, weddings, and other ceremonies held by fellow villagers have been regarded as social norms in Chinese villages for thousands of years. However, it is more burdensome for the poor to take part in these social occasions than for the rich. Because the poor often lack the...
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– An Agent-Based Simulation
Behavioural economics highlights the role of social preferences in economic decisions. Further, populations are heterogeneous; suggesting that group composition may impact the ability to sustain voluntary public goods contributions. This parallels research in public economics where fractionalization...
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In the presence of inequality a status-driven utility function reconciles the conflict between income-based and nutrition-based measures of poverty. Moreover, it can explain why the poor tend to save less, an established empirical fact in the developing countries. The result is independent of the...
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India addressed the requirement for pro-poor service delivery in rural regions by introducing decentralization and affirmative action policies. In order to measure the social preferences of local decision makers, we conducted field experiments which simulated the selection of needy beneficiaries for...
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A number of studies document an in-group bias in social dilemma situations. While group structure and dynamics are important in shaping in-group favouritism, less attention has been paid to individual characteristics affecting favouritism. Using data from dictator games conducted among 523...
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– Contrasting Rational Choice and Behavioural Perspectives
Based on the standard axiom of individual utility maximization, rational choice has postulated that higher income inequality translates into greater redistribution by shaping the median voter’s preferences. While numerous papers have tested this proposition, the literature has remained divided over...
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Information failures are a major barrier to formal financial saving in low income countries. Households in rural communities often lack the information necessary to set up formal deposit accounts or are uncertain about the returns to saving formally. In this paper, we explore the extent to which...
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– A Case Study for Benin
The aim of this paper is to expand our knowledge on risk aversion among the poor by conducting experiments that do not only test risk aversion in small and large stakes but also in risky gains and risky losses. To our knowledge, this is the first attempt to conduct experiments in poor communities...
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Fiscal policy measures are a key means by which governments can influence distribution and poverty, but in fact the relationships between fiscal policy and poverty are not well understood. The most commonly used technique for assessing the distributional impact, benefit incidence analysis, is...
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After more than a decade of economic decline and civil war, Uganda was able to return to economic growth thanks to the policies pursued by Museveni’s National Resistance Movement which elicited considerable donor support. They include macroeconomic reforms, public sector restructuring, privatisation...
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– The Case of Food Subsidies in India
This paper investigates the effect of a food subsidy programme in India on child malnutrition by addressing the following linked questions using household survey data that includes information on usage of the public distribution system. First, does the food subsidy induce higher expenditures on food...
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This study tests the performance of microfinance institutions (MFIs) in Burkina Faso using indicators such as the sustainable interest rate and the subsidy dependence index. The results indicate that MFIs outreach performance remains very low compared with potential demand, and the factors...
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This paper investigates the correlates of household welfare in urban Ethiopia with an emphasis on the impact of education. We use household panel data collected between 1994 and 1997. Welfare is approximated by household income. Although non-educated households are found in all income quintiles...
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– Experience from ASIP in Zambia
Sector investment programmes have become a common tool in development assistance. However, their contribution to national growth of production and poverty reduction has been less investigated. The sector investments can be seen as a part of national fiscal policy, but, when run poorly, they can...
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The present paper critically examines how aid dependent low-income countries have approached the process of public expenditure management reform during the 1990s. It begins with an overview of broader public sector reform initiatives in LDCs which provide the backdrop against which expenditure...
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To finance basic pro-poor services, the Government of Ghana must mobilize more public revenue. But tax reform has been highly controversial in Ghana. An attempt to introduce VAT in 1995 failed after widespread protests. Although a second attempt to introduce VAT in 1998 succeeded, strong resistance...
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The paper examines two issues associated with aid and fiscal policy. First, how best the conditionality behind foreign aid, sometimes non-economic, is complied with in a principal-agent framework. In a multiple task and multiple principal framework, principals are better off cooperating and making...
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This paper assesses recent theorising and empirical evidence on the impact of fiscal policy—taxes, public expenditures and budget deficits—on long-run growth. It considers the relevance of recent advances in growth theory for low-income countries and compares the evidence for low-income countries...
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This paper discusses the design of tax systems in developing countries, with particular emphasis on low-income countries. It outlines the directions of reform that many low-income countries have followed, often on the advice of the IMF or the World Bank, and considers whether they are justified in...
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Tanzania has during the past years made substantial progress in stabilising the economy. One of the major issues has been to cut down on government activities and there has been a remarkable contraction. Although tax reform has been an important component in Tanzania’s economic reform programme the...
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– Empirical Evidence from Developing Countries
The study is an empirical test of the effects of different categories of government expenditure, revenue and deficits on economic growth in developing countries. It is based on panel data of annual series over the last three decades for 103 countries, which are further classified into low-income...
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This paper considers some aspects of the effects of fiscal policy on macroeconomic adjustment in developing countries. First, the paper reviews the notion of the fiscal deficit in the particular context of developing countries. It then spells out the conditions under which the internal and external...
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For many low-income countries, there has been an extended period in which fiscal policy was not a choice, or was a choice made by authorities external to the country. For a number of them, this situation is now changing. Their own success in stabilising the economy, coupled with a shift in the...
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Little is known about the extent to which public spending is targeted towards the poor in Mozambique. The objective of the present paper is to assess whether public expenditures on education and health, in particular, are successful at reaching the poorer segments of the Mozambican population...
Displaying 32 of 37 results