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Monitorování relativní pozice žen na českém trhu práce
Jurajda, Štěpán ; Münich, Daniel
In this survey, we provide a discussion of the various dimensions of the relative position of women on labor markets and the techniques that have been used in the empirical economics literature to understand the sources of the observed gender differences. We also give a brief overview of the available data and analyses in the Czech Republic and present new gender wage gap decompositions for the Czech enterprise sector in 2004.
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Robustnost testu iid založeného na principu korelačního integrálu
Briatka, Ľuboš
Kočenda (2001) introduced the test for nonlinear dependencies in time series data based on the correlation integral. The idea of the test is to estimate the correlation dimension by integrating over a range of proximity parameter. However, there is an unexplored avenue if one wants to use the test to identify nonlinear structure in non-normal data. Using Monte Carlo studies we show that non-normality leads to over-rejection of the null hypothesis due to two reasons: first, the data are not iid; and second, the data are nonnormal. It is shown that even very small deviation from normality could lead to a rejection of the null hypothesis and hence wrong conclusion. The bootstrap method is revisited and it is shown that it helps to avoid the over-rejection problem, moreover the power of the test increases by a significant amount.
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Závěrečná zpráva projektu evaluace RPS 4/04 bariéry růstu konkurenceschopnosti České republiky
Klusáček, K. ; Albrecht, V. ; Dvořáková, H. ; Fedorek, R. ; Hejda, Z. ; Hronek, F. ; Janeček, M. ; Jurajda, Štěpán ; Kadlečíková, K. ; Kučera, Z. ; Lízal, Lubomír ; Marek, J. ; Váchová, D. ; Vaněček, J.
The aim of the study is to identify and to evaluate the barriers of the growth of competitiveness in the Czech Republic, with a special regard to the ability to create, disseminate and utilize knowledgfe, and to outline specific measures that will eliminate or reduce the identified barriers.
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