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Globalization and employment: imported skill biased technological change in developing countries
Conte, Andrea, (2007)
Nested stochastic possibility frontiers with heterogeneous capital inputs
Erber, Georg, (2007)
The identification problem in econometrics
Fisher, Franklin M., (1976)
Fisher, Franklin M., (1966)
Microeconomics : essays in theory and applications
Fisher, Franklin M., (1999)