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Beschäftigung, Arbeitszeit und Übergangsarbeitsmärkte in vergleichender Perspektive
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Entrepreneurship, wealth, liquidity constraints and start-up costs
Does Education Reduce Wage Inequality? Quantile Regressions Evidence from Fifteen European Countries
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Peer effects in European primary schools: evidence from PIRLS
How Different Are Immigrants? : A Cross-Country and Cross-Survey Analysis of Educational Achievement
Contingent convergence: a comparative analysis of activation policies