[CJ-10-21]Comparative Advantage of Corn Industry’ Development Between China and US under the Biofuel Development Background: Analysis of Comparative Advantage Based on Land Productivity and Cost

Author：　　Periodical： 　　Source：

Author：Xu, Zhigang, Sen Zhang, Rui Ma and Huanguang Qiu　　Periodical：Agricultural Economics and Management, No. 4 (2010), pp:8-12.　　Source： ccap