Research On Optimal Benefit Of Multiple Function Forest Anagement And Fiscal Policy

Multiple use forest management became an important direction of the development of forestry, multiple use forest management practices at local and abroad are still exploring and the benefit optimization is the core issue. Forest management behavior can be regulated by sound financial policies but it is lack of clear understanding of effectively forestry tax fee and subsidy policies of multifunctional forest management of the mechanism a of the urgent need for forestry taxes, subsidies affect the mechanism, effects of policies on the behavior of Multiple use forest management, optimization program selection to undertake research. This paper make a comprehensive understanding of Multiple use forest management to optimize decision-making methods and the effects of fiscal policy on the basis of the of Masson pine plantation of Experimental Center of Tropical Forestry Chinese academy of forestry (ECTF) through economic optimization model of multi-functional forest management and comprehensive evaluation model to plan forest functional business practices, and analyze the mechanism and extent of the impact of fiscal policy on the behavior of forest management the proposed multiple use forest management forestry taxes and subsidies policy control program.This thesis consists of seven chapters, each chapter of the content, methods and main conclusions are as follows:Chapter â… :Introduction. The main objective is declaring the dimensional thinking and research programs of this paperChapterâ…¡:researching overview.It make a Research conducted a comprehensive review about common features five optimize decision-making methods of multiple use forest management to, problems and trends related to forest management fiscal policyChapter â…¢:the optimization economic benefits model of multiple use forest management. It develop a optimization economic benefits model base on site conditions of multifunctional forest management to determine the best forest harvesting intensity, stand productivity and ecological importance of the relationship as the basis to determine the harvesting intensity, built at the site model, product price model, stand growth model. In200years, it indicate that harvesting period of multiple use masson pine optimal economic benefit ia initial of19-36years by different harvesting intensity.the greater the intensity of harvesting, the longer initial period of the harvesting and harvesting the intervals as simulation of the model optimization.Chapter â…£:research on the effect of major forestry fiscal policy to conduct of operations of the forest farm. Some forestry fiscal policy include:afforestation subsidies, ecological compensation, silviculture fund forest harvesting time, the effect of harvesting income are be simulated analysis based on. Multi-functional forest management economic optimization model. It indicate to increase afforestation subsidies, reduce the ecological benefit compensation reduce the silviculture fund can promote harvesting operations and reduce the afforestation subsidy, ecological benefit compensation, increase silviculture Fund can control the felling of the forest.Chapter V:the government regulatory Targets based on the optimization model of overall efficiency of forest. A comprehensive evaluation model was develop according to the situation of timber production and ecosystem services, on the basis of evaluation of forest ecological benefits, Through comparative analysis of masson pine economic benefits and overall benefit it found that the initial period of the forest harvesting significantly increased logging initial time to48years and then enlarge interval time and reduce the frequency of harvesting, ecological benefit was increase but at the same time the economical income is reduced.Chapter VI:Financial control policies of multiple use forest management the Performance of silviculture fund forest ecological benefit compensation, afforestation subsidies were evaluated and simulated. It found that afforestation subsidies has a negative effect and ecological compensation and silviculture fund have a positive effect because its can enhance the overall efficiency, a small amount of afforestation subsidies should hardly increase the overall efficiency. The most efficient meet the amount of compensation is2yuan/m3as comprehensive benefits will be raised by5.6yuan for every one yuan compensation funds. By the ecological compensation increased to12.48yuan per cubic meter the overall efficiency is best and the control objectives can be achieved. It is recommended to build forestry policy evaluation index system by three types of indicators of policy need, policy feasibility, otherwise effectiveness of policies to evaluate the same time to strengthen the forestry fiscal policy-making process management.Chapter VII:The conclusion and discussion. Summarizes the conclusions of the above studies, and discussed the need to improve the future the main content.The issue that this paper focus on have important means by certain forward-looking and theoretical innovative and the research results, research methodology also has a certain degree of innovation. It has great significance to improve forest management policies, fulfilling forestry taxes and subsidies policy research theory, promoting of multifunctional forest management and forestry taxation and subsidy policies.