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青島翻譯公司關鍵字：From the farmers 'income for each policy variable sensitivity (elasticity), we can see the results, crop yields in farmers' income for the most sensitive, followed by the support of rural agricultural production costs and operating expenses, the price of agricultural production, agricultural price Agriculture and agricultural 科技三項費 with the tax, which is the least sensitive of agricultural labor in every one hundred secondary school level and above.
Third, the agricultural policy variables on the income of the farmers to achieve the objective analysis of the effect ofFrom the fitting results and farmers' incomes policy variables on the sensitivity (elasticity) results the following conclusions can be drawn:
1,1986 years the greatest contribution to the income of the farmers, the most sensitive indicator of crop yield increase land productivity that rely mainly on the fertilizer, seed use and improved field management techniques.
2, the agricultural price policy of the Government to raise farmers' income contribution is not large. The reason is that the government increase the purchase price of agricultural products often occurs in the following situations: (1) only when the effective supply of agricultural products is less than potential demand, our government will improve the price of agricultural products, to stimulate production; and when the agricultural surplus, the Government purchase price of agricultural products is continuing to slide. Farmers' income from primary industry production = yield × price of agricultural produce, when agricultural production is high, the price of agricultural products is reduced; when agricultural production is low, the price of agricultural products will increase; while little change between the two multiply . (2) to improve government procurement prices for agricultural products tend to occur in rapidly rising prices of agricultural means of production when the price increases due to the rising cost of leaving the declining role (data detailed in Table 1). (3) to improve government procurement prices for agricultural products is often accompanied by social price hikes, leading to overall increase in agricultural production costs, which offset the price effect. (4) the efficiency of agricultural price policy is generally low. According to OECD estimates, the price policy of subsidies in developed countries is only about 25% efficiency, while the efficiency of China's pricing policy may be even lower.
3, agricultural production and agricultural prices and the tax hike will not lead to decline in farmers' income because: agricultural production and agricultural prices tend to rise in the tax price of agricultural products rose period, offset by rising price of agricultural products in agricultural production information on prices and tax increases on agricultural income of the farmers of the negative effects.
4, the agricultural labor force for every one hundred secondary school level and above the quantity and 科技三項費 with a positive impact on farmers income, but little impact. The reason is that agricultural labor force in every one hundred the number of secondary level and above and 科技三項費 use of farmers' income is a long-term effect, not evident in that year.
5, support for rural agricultural production costs and operating expenses of the negative impact on farmers 'income, because the state of the rural production costs and expenses of the agricultural administration and farmers often need to place the appropriate supporting expenditures, thereby affecting the farmers' net income that year.
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