Challenges with the Implementation of RCT in International Development Aid Evaluation

from the RCT without theory to RCT with theory

Abstract

Rigorous impact evaluation in the field of international development aid has been increasingly implemented since around 2000. In line with the growing importance of rigorous impact evaluation, a number of RCT is conducted. Leading development economists are discussing the pros and cons of implementing RCT, which has been a controversial issue in evaluation studies for a long time. In addition, criticism on “measurement without theory” in the field of economics in the past seems to have been revived. However, compared with other areas such as epidemiology, RCT in development economics needs to be standardized and institutionalized. From Japan's standpoint rigorous impact evaluation including the implementation of RCT is considered.