Empirical Analysis on the Economies of Scale of Nature Rubber Production Based on the Panel Data of 86 Rubber Farms of HSF between 1998-2007

摘要：

　　Based on the panel data of 86 rubber farms of HSF(Hainan State Farm) between 1998-2007, the number of rubber trees being tapped and annual output of tapping workers as variables were chosen in this paper, and it was applied of the non-linear regression to analyze nature rubbers production scale, then two conclusions were gained: (1) There was nonlinear economies of scale in natural rubber production of Hainan State Farms;(2) In theory, the optimal scale of rubber farm of HSF was 2322.2hm2.

关键词： farm size nature rubber production state-owned nature rubber farms nonlinear regression

作者: XU Nengrui QI Na LI Junli

作者单位: School of Economics and Management, Hainan University, Haikou, Hainan 570228

会议类型: 国际会议

会议名称: 2013 World Agricultural Outlook Conference(2013世界农业展望大会)

会议地点: 北京

会议语种:英文

页码: 186-197

在线出版日期: 2013-06-06（万方平台首次上网日期，不代表论文的发表时间）