The World Bank Research Observer

• Revisiting the "Cash versus Food" Debate: New Evidence for an Old Puzzle?

  Gentilini, U., 2015-09-24 16:36:07 PM

  The longstanding "cash versus food" debate has received renewed attention in both research and practice. This paper reviews key issues shaping the debate and presents new evidence from randomized and quasi-experimental evaluations that deliberately compare cash and in-kind food transfers in ten developing counties. Findings show that relative effectiveness cannot be generalized: although some differences emerge in terms of food consumption and dietary diversity, average impacts tend to depend on context, specific objectives, their measurement, and program design. Costs for cash transfers and vouchers tend to be significantly lower relative to in-kind food. Yet the consistency and robustness of methods for efficiency analyses varies greatly.
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• Measuring Violent Conflict in Micro-level Surveys: Current Practices and Methodological Challenges

  Bruck, T., Justino, P., Verwimp, P., Avdeenko, A., Tedesco, A., 2015-09-24 16:36:07 PM

  This paper reviews current practices and common challenges in the measurement of the causes, functioning, and consequences of violent conflict at the micro-level. We review existing conflict- and violence-related survey questionnaires, with a particular focus on the World Bank's Living Standard Measurement Surveys. We discuss methodological challenges associated with empirical work in conflict-affected and fragile areas—such as operationalizing a definition of conflict, using the appropriate units of analysis, deciding on the timing of the survey, dealing with data biases, and conducting surveys in an ethically sound manner under conditions of insecurity—and propose ways to improve the usefulness of existing surveys to analyze conflict processes at the micro-level. Violent conflict, households, survey methods, questionnaire design.
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• The Economic Effects of Counterfeiting and Piracy: A Review and Implications for Developing Countries

  Fink, C., Maskus, K. E., Qian, Y., 2015-09-24 16:36:07 PM

  Policy makers around the world recognize the potentially harmful consequences of trademark counterfeiting and copyright piracy. Indeed, many countries have recently initiated policy reforms to strengthen the enforcement of intellectual property rights (IPR). Further, minimum standards of enforcement have been incorporated in many international treaties, especially trade agreements. This emphasis on enforcement raises basic questions about the actual impacts of IP rights infringement, which differ across the types of IPR and economic sectors. We review the academic literature and other studies in the public domain to evaluate what has been learned about these socioeconomic effects, with an emphasis on developing countries where possible. We also identify important gaps in our understanding of the consequences of counterfeiting and piracy and develop recommendations on how governments might collect data and conduct studies to better inform IPR enforcement policy.
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• Promoting Women's Economic Empowerment: What Works?

  Buvinić, M., Furst-Nichols, R., 2015-09-24 16:36:07 PM

  A review of rigorous evaluations of interventions that seek to empower women economically shows that the same class of interventions has significantly different outcomes depending on the client. Capital alone, as a small cash loan or grant, is not sufficient to grow women-owned subsistence-level firms. However, it can work if it is delivered in-kind to more successful women microentrepreneurs, and it should boost the performance of women's larger-sized SMEs. Very poor women need a more intensive package of services than do less poor women to break out of subsistence production and grow their businesses. What works for young women does not necessarily work for adult women. Skills training, job search assistance, internships, and wage subsidies increase the employment levels of adult women but do not raise wages. However, similar interventions increase young women's employability and earnings if social restrictions are not binding. Women who run subsistence-level firms face additional social constraints when compared to similar men, thus explaining the differences in the outcomes of some loans, grants, and training interventions that favor men. Social constraints may also play a role in explaining women's outcome gains that are short-lasting or emerge with a delay. The good news is that many of the additional constraints that women face can be overcome by simple, inexpensive adjustments in program design that lessen family and social pressures. These include providing capital in-kind or transacted through the privacy of a mobile phone and providing secure savings accounts to nudge women to keep the money in the business rather than to divert it to non-business uses.
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