作者: Xiangzheng Deng , Jikun Huang , Scott Rozelle , Emi Uchida
DOI: 10.1016/J.LANDUSEPOL.2005.07.003
关键词: Agricultural economics 、 Population 、 China 、 Geography 、 Productivity 、 Food security 、 Agricultural productivity 、 Cultivated land
摘要: … of cultivated land has not hurt China's national food security. We … in cultivated area likely has had little adverse effect on food … China's ability to largely feed itself, this is no guarantee that …