Showing 1 - 10 of 94
The dramatic expansion of mobile phone use in developing countries has given rise to a rich and largely untapped source of information about the characteristics of communities and regions. Call Detail Records (CDRs) obtained from cellular phones provide highly granular real-time data that can be...
Persistent link: https://www.econbiz.de/10012962320
This paper constructs and tests the robustness of consistently measured poverty trends in the Islamic Republic of Iran after 2008, using international poverty lines based on U.S. dollars at 2011 purchasing power parity. The constructed estimates reveal three distinct periods of welfare in the...
Persistent link: https://www.econbiz.de/10012967893
Maintaining permanent coverage of the soil using crop residues is an important and commonly recommended practice in conservation agriculture. Measuring this practice is an essential step in improving knowledge about the adoption and impact of conservation agriculture. Different data collection...
Persistent link: https://www.econbiz.de/10012967914
Proxy means test (PMT) poverty targeting tools have become common tools for beneficiary targeting and poverty assessment where full means tests are costly. Currently popular estimation procedures for generating these tools prioritize minimization of in-sample prediction errors; however, the...
Persistent link: https://www.econbiz.de/10012967932
The performance of the Simple Poverty Scorecard is compared against the performance of established regression-based estimators. All estimates are benchmarked against observed poverty status based on household expenditure (or income) data from household socioeconomic surveys that span nearly a...
Persistent link: https://www.econbiz.de/10012968209
Little is known about innovation in developing countries, partly because of the lack of comparable and reliable data. Collecting data on firm-level innovation is challenging because of the subjective definition of what determines an innovation, a problem that is exacerbated in developing...
Persistent link: https://www.econbiz.de/10012968760
Measuring poverty requires adjusting nominal consumption (or income) into a real value of consumption, across geographic areas and over time. To this end, data on consumer prices are used to construct a price index. There are a range of approaches to do this, from using the consumer price index,...
Persistent link: https://www.econbiz.de/10012969416
There is wide variation in how consumption is measured in household surveys both across countries and over time. This variation may confound welfare comparisons in part because these alternative survey designs produce consumption estimates that are differentially influenced by contrasting types...
Persistent link: https://www.econbiz.de/10012969476
This paper reviews both current practices and common challenges of measuring the causes, functioning, and consequences of violent conflict at the micro-level. The authors review existing conflict -- and violence-related survey questionnaires, with a particular focus on the World Bank's Living...
Persistent link: https://www.econbiz.de/10012969921
This paper studies the use of psychometric tests, which were designed by the Entrepreneurial Finance Lab as a tool to screen out high credit risk and potentially increase access to credit for small business owners in Peru. The analysis uses administrative data covering the period from June 2011...
Persistent link: https://www.econbiz.de/10012970534