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Twin data vs. longitudinal data to control for unobserved variables in earnings functions : which are the differences?
Isacsson, Gunnar - In: Oxford bulletin of economics and statistics 69 (2007) 3, pp. 339-362
Persistent link: https://www.econbiz.de/10003467584
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Estimating the economic return to educational levels using data on twins
Isacsson, Gunnar - In: Journal of applied econometrics 19 (2004) 1, pp. 99-119
Persistent link: https://www.econbiz.de/10001924688
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Estimates of the return to schooling in Sweden from a large sample of twins
Isacsson, Gunnar - In: Labour economics : official journal of the European … 6 (1999) 4, pp. 471-489
Persistent link: https://www.econbiz.de/10001450735