Showing 1 - 7 of 7
This paper documents the magnitude, pattern, and evolution of lifetime earnings inequality in Germany. Based on a large …. Earnings data for thirty-one cohorts reveals striking evidence of a secular rise of intra-generational inequality in lifetime … earnings: West-German men born in the early 1960s are likely to experience about 80 % more lifetime inequality than their …
Persistent link: https://www.econbiz.de/10009327816
persistence of transitory shocks and their implications for the persistence of poverty and income inequality. The results suggest … that 52 to 69 percent of income inequality in West Germany were due to permanent differences between individuals and that … to overall income inequality increased from 20 percent in 1990 to over 70 percent in 1998 and the persistence of poverty …
Persistent link: https://www.econbiz.de/10004963961
Nonparametric efficiency analysis has become a widely applied technique to support industrial benchmarking as well as a variety of incentive- based regulation policies. In practice such exercises are often plagued by incomplete knowledge about the correct specifications of inputs and outputs....
Persistent link: https://www.econbiz.de/10010632799
In a number of semiparametric models, smoothing seems necessary in order to obtain estimates of the parametric component which are asymptotically normal and converge at parametric rate. However, smoothing can inflate the error in the normal approximation, so that refined approximations are of...
Persistent link: https://www.econbiz.de/10005797507
This paper studies robustness of bootstrap inference methods for instrumental variable (IV)regression models. We consider test statistics for parameter hypotheses based on the IV estimatorand generalized method of trimmed moments (GMTM) estimator introduced by Cížek (2008, 2009),and compare...
Persistent link: https://www.econbiz.de/10010734584
We propose a new method of testing stochastic dominance which improves onexisting tests based on bootstrap or subsampling. Our test requires estimation ofthe contact sets between the marginal distributions. Our tests have asymptoticsizes that are exactly equal to the nominal level uniformly over...
Persistent link: https://www.econbiz.de/10008838727
. Not only can item nonresponse and unit nonresponse impair important outcome measures for inequality research such as total … substantive results in the inequality research. We find indications of substantial bias on income inequality and poverty as well …
Persistent link: https://www.econbiz.de/10008552722