Published on Development Impact

Weekly links October 12: should you decide on ethics by polling, beware the uneven treatment probabilities, roads are good, and more...

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  • Stephanie Schwartz asks “are research ethics a question of public opinion?” on the Political Violence at a glance blog -  which discusses a new study that asked both research subjects and scholars their opinions on the acceptability of different research designs. Interesting discussion, particularly around what to do when the two differ – e.g. “A human rights advocate wants their interview with a researcher to be on the record. But the researcher worries that disclosing the subject’s name might put them in harm’s way. Does the researcher follow the participant’s understanding of “acceptable risk” and publish their name? Or do they follow their own instincts and keep the source anonymous?” (h/t This Week in Africa).
  • On the Future Development blog, Ariel Benyishay and co-authors discuss how they used satellite data to evaluate a USAID rural roads project in Palestine – using a diff-in-diff approach they compare nightlight in 750 meter grid cells shortly before, during, and shortly after the roads were rehabilitated to those in not-yet-improved cells. The report has some discussion of the many challenges involved, such as how to interpret an increase in nightlights, dealing with cells which have multiple roads treated, and the problem of potential spatial reallocation of economic activity.

Authors

David McKenzie

Lead Economist, Development Research Group, World Bank

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