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Imposing and testing curvature conditions on a Box-Cox function
Koebel, Bertrand M.; Falk, Martin; Laisney, François - 2000
We present a new method for imposing and testing concavity of a cost function using asymptotic least squares, which can easily be implemented even for cost functions which are nonlinear in parameters. We provide an illustration on the basis of a (generalized) Box-Cox cost function with six...
Persistent link: https://www.econbiz.de/10010297734
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Imposing and testing curvature conditions on a Box-Cox function
Koebel, Bertrand M.; Falk, Martin; Laisney, François - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2000
We present a new method for imposing and testing concavity of a cost function using asymptotic least squares, which can easily be implemented even for cost functions which are nonlinear in parameters. We provide an illustration on the basis of a (generalized) Box-Cox cost function with six...
Persistent link: https://www.econbiz.de/10005098316
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Evolution of the East German wage structure
Brüll, Eduard; Gathmann, Christina - 2020
We analyze the evolution of the wage structure in East Germany over the past two decades and compare it to West Germany …. Both regions experienced a rise in wage inequality between 1995 and 2009 with wage dispersion in East Germany exceeding … West Germany, esp. at the top. We also show that wage inequality is no longer rising in Germany and has even been declining …
Persistent link: https://www.econbiz.de/10012388450
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A Test of the 'Krugman Hypothesis' for the United States, Britain, and Western Germany
Puhani, Patrick A. - 2003
large data sets from the U.S., Britain, and western Germany to test the Krugman hypothesis for the 1990s, when unemployment … in Germany increased (unlike in the U.S. and Britain, where it fell). British and German evidence is further backed up … with alternative data sets for these countries. I find evidence for the Krugman hypothesis when Germany is compared to the …
Persistent link: https://www.econbiz.de/10010297281
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Beschäftigung und Lohnstrukturen nach Qualifikationen und Altersgruppen: Eine empirische Analyse auf Basis der IAB-Beschäftigtenstichprobe
Garloff, Alfred; Fitzenberger, Bernd; Kohn, Karsten - 2003
Diese Arbeit untersucht empirisch den Zusammenhang von Beschäftigung und Lohnstrukturen zwischen sowie innerhalb von Qualifikations- und Altersgruppen. Zunächst werden Substitutionselastizitäten zwischen Qualifikations- und Altersgruppen geschätzt und die Lohnveränderungen bestimmt, die...
Persistent link: https://www.econbiz.de/10010297341
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Unemployment, Labor Market Transitions, and Residual Wage Dispersion
Fitzenberger, Bernd; Garloff, Alfred - 2005
It is commonplace in the debate on Germany?s labor market problems to argue that high unemployment and low wage … empirical analysis attempts to discriminate between the two hypotheses for West Germany analyzing the relationship between wage …
Persistent link: https://www.econbiz.de/10010297414
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Descriptive Evidence on Labor Market Transitions and the Wage Structure in Germany
Fitzenberger, Bernd; Garloff, Alfred - 2005
structure in Germany. Motivated by search theory, we use the data to explore descriptively labor market transitions and features …
Persistent link: https://www.econbiz.de/10010297507
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Flexibilität der qualifikatorischen Lohnstruktur und Lastverteilung der Arbeitslosigkeit: Eine ökonometrische Analyse für Westdeutschland
Fitzenberger, Bernd; Franz, Wolfgang - 1997
Dieser Beitrag nimmt aus theoretischer und ökonometrischer Sicht zu der Kontroverse über die Bedeutung der qualifikatorischen Lohnstruktur zur Erklärung der Beschäftigungsstruktur Stellung. Basierend auf einer Einteilung in drei Qualifikationsgruppen zeigt sich empirisch, dass die Entlohnung...
Persistent link: https://www.econbiz.de/10010297568
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Curvature conditions and substitution pattern among capital, energy, materials and heterogeneous labour
Koebel, Bertrand M.; Falk, Martin - 1999
This study deals with the determinants of factor demand in 27 industries of the manufacturing sector during the period 1978 to 1990. Using a quadratic cost function, six production factors are distinguished : capital, energy, three types of labour and intermediate materials. A parametric test of...
Persistent link: https://www.econbiz.de/10010297609
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Real and monetary challenges to wage policy in Germany at the turn of the millennium: technical progress, globalization and European Monetary Union
Franz, Wolfgang - 1999
At the turn of the millennium three frequently cited potential causes of new challenges for wage policy in Germany are …
Persistent link: https://www.econbiz.de/10010297646