Assessing intergovernmental impact: problems and prospects

Abstract
Surprisingly little systematic research has been completed on evaluating the impact of intergovernmental organizations (IGOs) at a time when participation in their activities has come under close scrutiny. Both theoretical weaknesses and methodological inadequacies plague researchers who are interested in the effects of outcomes on affected parties, be they intergovernmental organizations, governments or, ultimately, individuals. In this paper, we examine the problems confronting this type of research and assess the strategies so far employed to overcome some of these shortcomings. We shall also examine some approaches appropriate to generating hypotheses concerning IGO impact and propose a comprehensive framework suitable for further research.