DiNardo, John; Lee, David S. - In: Handbook of labor economics : volume 4, part A, (pp. 463-536). 2011
This chapter provides a selective review of some contemporary approaches to program evaluation. One motivation for our … examine some commonly employed evaluation strategies, and assess them with a common set of criteria for “internal validity …”, the foremost goal of an ex post evaluation. In some cases, we also provide some concrete illustrations of how internally …
