[EJ-04-10]Biotechnology Boosts to Crop Productivity in China: Trade and Welfare Implications

Author：　　Periodical： 　　Source：

Author：Huang, Jikun, Ruifa Hu, Hans van Meijl and Frank van Tongeren　　Periodical：Journal of Development Economics, 75(2004), pp: 27-54.　　Source： ccap

Biotechnology boosts to crop productivity in China.pdf