Cardoso, A., P. Guimarães and K. Zimmermann (2010); “Comparing the Early Research Performance of PhD Graduates in Labor Economics in Europe and the USA“, Scientometrics, 84(3), pp. 621-637.
Cardoso, A., P. Guimarães and K. Zimmermann (2010); “Comparing the Early Research Performance of PhD Graduates in Labor Economics in Europe and the USA“, Scientometrics, 84(3), pp. 621-637.