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21 |
The Treatment Effect, the Cross Difference, and the Interaction Term in Nonlinear “Difference-in-Differences” Models Puhani, Patrick A.. - Bonn : IZA, 2008
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22 |
Relative Demand and Supply of Skills and Wage Rigidity in the United States, Britain, and Western Germany Enthalten in Jahrbücher für Nationalökonomie und Statistik Bd. 228, 2008, Nr. 5-6: 573-585. 13 S.
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23 |
Transatlantic Differences in Labour Markets: Changes in Wage and Non-Employment Structures in the 1980s and the 1990s Enthalten in German economic review Bd. 9, 2008, Nr. 3: 312-338. 27 S.
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24 |
Taxation and Internal Migration: Evidence from the Swiss Census Using Community-Level Variation in Income Tax Rates Liebig, Thomas. - Bonn : IZA, 2006
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25 |
Does the Early Bird Catch the Worm? Instrumental Variable Estimates of Educational Effects of Age of School Entry in Germany Puhani, Patrick A.. - Darmstadt : Universitäts- und Landesbibliothek Darmstadt, 2005
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26 |
Does the early bird catch the worm? Puhani, Patrick A.. - Darmstadt : Inst. für Volkswirtschaftslehre, 2005
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27 |
Does the Early Bird Catch the Worm? Instrumental Variable Estimates of Educational Effects of Age of School Entry in Germany Puhani, Patrick A.. - Bonn : IZA, 2005
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28 |
Transatlantic differences in labour markets Puhani, Patrick A.. - Darmstadt : Inst. für Volkswirtschaftslehre, [2005?]
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29 |
Transatlantic Differences in Labour Markets Changes in Wage and Non-Employment Structures in the 1980s and the 1990s Puhani, Patrick A.. - Darmstadt : Universitäts- und Landesbibliothek Darmstadt, 2005
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30 |
A Test of the 'Krugman Hypothesis' for the United States, Britain and Western Germany Puhani, Patrick A.. - Mannheim : Universitätsbibliothek Mannheim, 2003
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