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[Washington, D.C]: World Bank, [2005] ; Online-Ausg.
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[Washington, D.C]: World Bank, [2005] ; Online-Ausg.
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Bonn, Germany: IZA - Institute of Labor Economics, January 2022
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Bonn: Institute of Labor Economics (IZA), 2022
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Bonn, Germany: IZA - Institute of Labor Economics, October 2021
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Bonn: Institute of Labor Economics (IZA), 2021
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Cambridge, Mass: National Bureau of Economic Research, 2020
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Bonn, Germany: IZA, January 2018
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Bonn: Institute of Labor Economics (IZA), 2018
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Bonn: Institute for the Study of Labor (IZA), 2015
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Bonn: Institute for the Study of Labor (IZA), 2014
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Bonn: Institute for the Study of Labor (IZA), 2012
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Bonn: Institute for the Study of Labor (IZA), 2012
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Bonn, Germany: IZA - Institute of Labor Economics, January 2023
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Bonn: Institute of Labor Economics (IZA), 2023
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Bonn, Germany: IZA - Institute of Labor Economics, September 2019
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Bonn: Institute of Labor Economics (IZA), 2019
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Bonn: Institute for the Study of Labor (IZA), 2014
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Bonn: Institute of Labor Economics (IZA), 2022
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Bonn, Germany: IZA - Institute of Labor Economics, January 2022