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pro vyhledávání: '"Ying Huang"'
Autor:
Mei-Ying Huang1 mayin@mail.ntpu.edu.tw, Huang, Cliff J.2 cliff.huang@vanderbilt.edu, Tsu-Tan Fu3 tfu@econ.sinica.edu.tw
Publikováno v:
Journal of Productivity Analysis. Nov2002, Vol. 18 Issue 3, p223-239. 17p. 5 Charts, 1 Graph.