907 IZA Discussion Papers
IZA Discussion Paper No. 2585
IZA Discussion Paper No. 2583
IZA Discussion Paper No. 2578
revised version published in: Economics and Politics, 2011, 23 (1), 107 - 131
IZA Discussion Paper No. 2576
published in: Southern Economic Journal, 75 (4), 2009, 1220-1237
IZA Discussion Paper No. 2542
published in: Stata Journal, 2007, 7(1), 71-83
IZA Discussion Paper No. 2532
published in: CESIfo Economic Studies, 2008, 54 (2), 229-247
IZA Discussion Paper No. 2524
IZA Discussion Paper No. 2487
published in: Journal of Economic Perspectives, 2007, 21 (2), 195-214
IZA Discussion Paper No. 2465
published in: Labour, 22 (4), 2008, 569 - 591
IZA Discussion Paper No. 2433
IZA Discussion Paper No. 2412
published in: Journal of Research on Educational Effectiveness, 2008, 1(1), 1-23
IZA Discussion Paper No. 2397
published in: Scottish Journal of Political Economy, 2008, 55 (3), 369-392
IZA Discussion Paper No. 2383
published in: Journal of Applied Econometrics, 2009, 24 (5), 735–762
IZA Discussion Paper No. 2375
IZA Discussion Paper No. 2368
IZA Discussion Paper No. 2367
published in: Journal of Institutional and Theoretical Economics, 2007, 163 (4), 531-551
IZA Discussion Paper No. 2357
revised version published in: Journal of Human Resources, 2009, 44 (1), 171-198
IZA Discussion Paper No. 2347
shorter version published as "Dealing with Limited Overlap in Estimation of Average Treatment Effects" in: Biometrika, 2009, 96 (1), 187-199
IZA Discussion Paper No. 2347
shorter version published as "Dealing with Limited Overlap in Estimation of Average Treatment Effects" in: Biometrika, 2009, 96 (1), 187-199
IZA Discussion Paper No. 2320
published in: Review of Economics and Statistics, 2006, 88 (3), 389-432