| 摘要: |
| 为研究不同规模耕地的经济效益差异及影响耕地经济效益的因素，以曲周县第四疃乡农户调查问卷为基础，利用Stata 12.0逐步回归分析方法，从农户微观视角分析不同农户耕地经济效益的差异及影响效益产生差异的原因。结果表明：耕地规模大的分组中农户耕地经济效益较高；耕地经济效益与耕地块均面积、机械拥有量呈显著正相关关系；与家庭主要劳动力年龄呈显著负相关关系；与务农人口数没有明显相关关系；地块规则成方、加入合作社等新型组织或自成种粮大户均有利于提高耕地经济效益。据此提出解放劳动力、实施土地整治、扶持农村合作社、推动土地流转等提高耕地经济效益等建议。 |
| 关键词: 耕地经济效益 耕地规模 影响因素 逐步回归分析 |
| DOI：10.11841/j.issn.1007-4333.2017.04.09 |
| 投稿时间：2016-05-09 |
| 基金项目:国家自然科学基金项目（41301614） |
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| Differences and impact factors analysis of economic efficiency in different scale cultivated lands |
|
DONG Xuejiao1,2, XU Yan1,2, ZHOU Jian1,2
|
| (1.College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, China;2.Key Laboratory for Agricultural Land Quality, Monitoring and Control, The Ministry of Land and Resources, Beijing 100193, China) |
| Abstract: |
| Based on the questionnaires survey to farm households,the economic efficiency of different scale cultivated lands and its influencing factors in the view of household in Fourth Tuan Township,Quzhou County,by using Stepwise regression analysis by Stata 12.0.The results show that:Large scale farm households had higher economic efficiency.It had significant positive correlations with the average area of plot and number of machinery and displayed significant negative relationship with primary labor age while had no correlation with the quantity of labor;When the cultivated plot was regularly shaped and the households joined the cooperative or formed big grain production household,would improve economic efficiency of the cultivated land.In conclusion,measures including workforce liberation,land reclamation,support of rural cooperatives,and promotion of the land circulation were put forwarded to improve the economic efficiency of cultivated land in different scales. |
| Key words: cultivated land economic efficiency scales of cultivated land impact factors stepwise regression analysis |
