| 传统农业“过密化”：内在机理与边界条件 |
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| 引用本文： | 张俊.传统农业“过密化”：内在机理与边界条件[J].古今农业,2008(2):1-8. |
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| 作者姓名： | 张俊 |
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| 作者单位： | 安徽财经大学,安徽蚌埠,233061;上海社科院经济研究所,上海,200025 |
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| 摘 要： | “过密化”的传统农业以劳动生产率边际递减为特征，它不仅取决于人口变量，而且取决于农民在既定制度框架下的有限理性选择。传统农业的改造在于农民自身理性的成熟和与之配套的制度创新。本文通过理论模型的构建，探讨了传统农业“过密化”的原因，提出了农业现代化的思路。
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| 关 键 词： | 过密化 经济理性 外生沉淀成本 制度创新 |
Involution of Traditional Agriculture: Internal Mechanism and Bordered Condition |
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| Zhang Jun.Involution of Traditional Agriculture: Internal Mechanism and Bordered Condition[J].Ancient and Modern Agriculture,2008(2):1-8. |
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| Authors: | Zhang Jun |
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| Institution: | Zhang Jun (Anhui University of Finance ＆ Economics, Bengbu, Anhui 233061) |
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| Abstract: | The traditional agriculture of involution is characterized by its marginal decrease of labor productivity.It depends on the population variable and the limited rational choice of the peasants who were given in the institutional framework.Its transformation lies in the maturi- ty of economic rationality on the peasants themselves,which needs institutional innova- tion.This text has inquired into the involution reasons of the traditional agriculture and put forward the thought of agricultural modernization,which is constructed by the theory mod- els. |
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| Keywords: | Involution Economic Rationality Exogenously Sunk Cost Institutional Iinnovation |
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