Revilla-Molina, Imelda M.; Bastiaans, Lammert; Keulen, … - Institut for Miljø og Erhvervsøkonomi, Syddansk … - 2008
We gathered survey data from a random sample of 200 farmer adopters and 59 nonadopters of rice interplanting in Yunnan Province, China in 2000. The data were used to analyze the effect of interplanting on technical efficiency of rice production and to identify the sources of inefficiency, using...