云南省水稻產(chǎn)量保險(xiǎn)的設(shè)計(jì)研究
[Abstract]:Agriculture is a basic industry for the people in a country and a region that is stable in the world, and ensuring the security of "rice bags" and "vegetable baskets" as one of the important national security strategies has been paid more and more attention. At the same time, it is also facing severe challenges brought about by the reduction of cultivated land. In 2004, document No. 1 of the Central Committee for the first time proposed "accelerating the establishment of a policy-based agricultural insurance system and selecting some areas and products as the first pilot." Since then, 11 consecutive years of central document 1 all proposed to support agricultural insurance services, agriculture, rural areas and farmers. However, at present, the insurance amount of crop insurance products is mainly based on the physical and chemical cost, and there are some defects such as low degree of guarantee. Yunnan started the pilot work of policy-based agricultural insurance in 2007, and kept increasing at a higher rate for 7 consecutive years. At the same time, there are still some problems exposed, especially under the drought in recent years, we have found that the operational efficiency of Yunnan policy-oriented agricultural insurance is relatively lagging. Failed to give full play to the insurance-specific loss compensation and risk management functions. Compared with current crop insurance products with materialized cost, regional yield insurance can effectively reduce the occurrence of moral hazard and adverse selection, low management cost, product standardization and simple procedures. Therefore, taking rice in Yunnan Province as an example, this paper studies the design scheme of rice yield insurance in Yunnan Province. The main contents and conclusions of this paper are as follows: first, the main meteorological disasters faced by rice planting in Yunnan Province are analyzed, and the distribution of drought, hail, flood and debris flow in the provinces and cities is introduced from the point of view of time and space. Second, this paper analyzes the current situation of rice planting insurance in Yunnan, including the main contents of the clauses adopted by the current insurance, the mode of operation and the management of rice insurance by insurance companies in 2013. And then dig out the difficulties faced by the development of rice insurance. Thirdly, relying on the problems and dilemmas of rice planting insurance management at present, the product scheme is formulated based on the assumption of designing rice yield insurance in Yunnan Province. The content of the project includes the general idea of product design, the assumption of product scheme, the feasibility analysis of product implementation and the main core technical problems faced by design and implementation. Fourthly, the coefficient of variation of rice yield per unit yield, the index of rice planting specialization, the efficiency of rice planting, the probability of yield reduction of more than 5% per unit yield of rice and the disaster index of rice were selected as indicators to measure the risk of rice production. The risk of rice production in 16 prefectures and cities in Yunnan was divided into five risk grades by systematic cluster analysis of sample indexes with SPSS software. The highest risk areas: Xishuangbanna; the higher risk areas: Kunming, Yuxi, Lijiang, Zhaotong, Wenshan, Qujing; the risk areas: Puer, Dali, Chuxiong, Red River, Baoshan; the lower risk areas: Lincang, Nujiang, Diqing; Lowest risk zone: Dehong. Fifthly, based on Chi-Squared test, KES test, AD test and other methods to determine the optimal distribution of rice yield fluctuation model in every prefecture and city of Yunnan Province. Assuming that the guarantee level is 80%, calculate the net rate of rice yield insurance in each prefecture under this guarantee level, and then adjust the net rate and empirical method to calculate the additional rate by means of adjacent related methods. The final sum of the two rates is the rice yield insurance rate. Finally, we choose to set up a mechanism to disperse the risk of rice production catastrophe under the mode of cooperation between government and commercial insurance institutions. The simulation calculated that the average annual withdrawal of catastrophe risk reserve was 220 million yuan and the re-insurance rate of over-payment rate of 140% and 200% of reinsurance rate was 9.52%. More than 200% of the financial derivatives can be used on the premise of ensuring safety.
【學(xué)位授予單位】:云南財(cái)經(jīng)大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2014
【分類(lèi)號(hào)】:F326.11;F842.66
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