Syndicate content

David McKenzie's blog

Blog Links Jan 17: The Impacts of Sisters and of no Siblings; Pre-school education; sensitive measurement, and more…

David McKenzie's picture

·         A new paper in Science looks at the impacts of China’s one-child policy on personality, finding people born after the introduction of the policy were, not only less trusting, less trustworthy, and more pessimistic, but also less competitive, less conscientious, and more risk-averse. See this coverage in the The Scientist.

Gangnam Migration: Regression-Discontinuity Impacts of Migrating to Korea

David McKenzie's picture

Several countries around the world (notably Australia and Canada) have migration points systems- score above some points threshold and you can come in, score below and you can’t. This has intrigued me with the possibility of a regression-discontinuity design to measure impacts of migrating. However, there are several problems – the points given tend to be lumpy (e.g.

Tools of the Trade: Intra-cluster correlations

David McKenzie's picture

In clustered randomized experiments, random assignment occurs at the group level, with multiple units observed within each group. For example, education interventions might be assigned at the school level, with outcomes measured at the student level, or microfinance interventions might be assigned at the savings group level, with outcomes measured for individual clients.

Pages