农民林业收入差异的来源——基于家庭农户数据的经验研究

Research on Source of Difference in Peasant Forestry Income——Empirical Research Based on Peasant Household Data

在提供一个解释林业收入变化的理论和实证模型下,通过对集体林权制度改革数据的经验研究,证明模型对农民林业收入变动有较强的解释能力。在林业收入的增长中,资本的贡献率较高。资本、劳动和土地三个生产要素在技术条件一定下呈现出常数规模回报。

The paper constructed a model to explain variation of household forestry income. Based on China＇s collective forest tenure reform data, find the model have a good power in explaining the real data. As in the empirical results, capital has the largest contribution for the income growth. Capital, labor, and land have a constant return to scale.