Portuguese Economic Journal

, Volume 1, Issue 2, pp 91–115

Alternative approaches to evaluation in empirical microeconomics

Authors

    • University College London and Institute for Fiscal Studies 7
  • Monica Costa Dias
    • University College London and Institute for Fiscal Studies 7
Article

DOI: 10.1007/s10258-002-0010-3

Cite this article as:
Blundell, R. & Dias, M.C. Portuguese Economic Journal (2002) 1: 91. doi:10.1007/s10258-002-0010-3

Abstract.

Four alternative but related approaches to empirical evaluation of policy interventions are studied: social experiments, natural experiments, matching methods, and instrumental variables. In each case the necessary assumptions and the data requirements are considered for estimation of a number of key parameters of interest. These key parameters include the average treatment effect, the treatment on the treated and the local average treatment effect. Some issues of implementation and interpretation are discussed drawing on the labour market programme evaluation literature.

Keywords:

Evaluation methodsMatchingInstrumental variablesSocial experimentsNatural experiments
Download to read the full article text

Copyright information

© Springer-Verlag Berlin/Heidelberg 2002