. . . "Wen S. Chern" . . "2004-04-29" . "2016-02-16" . "Wen S. Chern"@fr . . . "Chern" . "0000000057733249" . . "2016-02-16"^^ . . "En poste : Department of agricultural, environmental, and development economics, The Ohio state university, Colombus (en 2003)"@fr . . . "En poste : Department of agricultural, environmental, and development economics, The Ohio state university, Colombus (en 2003)" . . . . . "En poste : Department of agricultural, environmental, and development economics, The Ohio state university, Colombus (en 2003)" . . . . "Wen S." . "14540916"^^ . "ISNI" . . .