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THE OPTIMAL STRATEGY FOR INSURANCE COMPANY UNDER THE INFLUENCE OF terminal value

Acta Mathematica Scientia 2011年第3期31卷 1077-1090页

作者：刘伟袁海丽胡亦钧 School of Mathematics and Statistics Wuhan University School of Mathematics and System Sciences Xinjiang University

This paper considers a model of an insurance company which is allowed to invest a risky asset and to purchase proportional reinsurance. The objective is to find the policy which maximizes the expected total discounted dividend pay-out until the time of bankruptcy and the terminal value of the company under liquidity constraint. We find the solution of this problem via solving the problem with zero terminal value. We also analyze the influence of terminal value on the optimal policy.

关键词： proportional reinsurance terminal value optimal policy HJB equation

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Application of the Concept of terminal value in the Analysis of Projects Based on Renewable Energy

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Journal of Power and Energy Engineering 2018年第6期6卷 16-37页

作者： Adriano Beluco Alexandre Beluco Carlos André Bulhoes Mendes Instituto Federal de Educacao Ciencia e Tecnologia do Rio Grande do Sul (IFRS) Campus Viamao Brazil Instituto de Pesquisas Hidraulicas (IPH) Universidade Federal do Rio Grande do Sul (UFRGS) Porto Alegre Brazil

Projects for energy supply based on the exploitation of renewable energy have a very predictable cash flow. The initial costs are usually high, with the acquisition of technologically evolving equipment. However, maintenance costs are relatively low and easily predictable. Likewise, operating costs are often very low as there is no need to buy inputs. Power storage devices are often short-lived and contribute to a relative cost increase. At the same time, these projects are often not approved because they are directly compared to projects based on non-renewable resources, with cash flows that may not be so easily predictable and with much lower start-up costs. Fossil fuels have hardly predictable costs, established by non-technical criteria and related to geopolitical issues. In addition, their operating costs are usually very high, precisely because of the need to purchase fossil fuels. This paper proposes the calculation of terminal value in cash flows of power generation projects and its application for feasibility analysis of projects based on renewable resources. The proposed method suggests the calculation of terminal value as the moving average calculated for five-year intervals with constant growth rate of 5%. This method also encourages the inclusion in the cash flow of annual values that add up to the end of the analysis period the sufficient value to renew the system components at the end of the usual analysis period of 20 - 25 years. The application of the proposed method to a diesel wind system simulated with the well-known Homer software indicates the modification of the results of the Homer with the preference for systems with greater wind penetration instead of the systems with greater consumption of fossil fuels.

关键词： Feasibility Analysis Discounted Cash Flow Method terminal value Renewable Energy

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社会保障的新理念与中国农民扶持性社会保障体制

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社会保障制度 2007年第1期

作者：周端明

中国的市场化改革使广大的中国农民直接暴露在现代市场经济风险下，而家庭联产承包制的实施又使改革开放前与计划经济体制相适应的保障体制无法运转，这样，中国广大农民成为了现代市场经济中最没有保障的弱势群体。因此，建立农民社会... 详细信息

中国的市场化改革使广大的中国农民直接暴露在现代市场经济风险下，而家庭联产承包制的实施又使改革开放前与计划经济体制相适应的保障体制无法运转，这样，中国广大农民成为了现代市场经济中最没有保障的弱势群体。因此，建立农民社会保障体系的意义重大。中国农民社会保障体制迟迟没有建立的原因有二：其一，传统社会保障理念仅考虑到其工具价值，忽视了其目的价值；其二，农民的组织化程度低，导致他们在社会利益分割过程中没有谈判地位。从建立农民社会保障体制的双重价值出发，建立保障农民生存权和基本发展权的农民扶持性社会保障体制具有重要意义。

关键词：工具价值目的价值扶持性保障体制 Instrumental value terminal value Supported social security system

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