A monotonically converging algorithm for the severity of ruin in a discrete semi-markov risk model

This paper deals with the severity of ruin in a discrete semi-Markov risk model. It is shown that the work of Reinhard and Snoussi (Stochastic Models, 18) can be extended to cover the case where the premium is an integer value and no restriction on the annual result is imposed. In particular, it is shown that the severity of ruin without initial surplus is solution of a system of equations. It can be obtained by a monotonically converging algorithm when the claims are bounded.     

渔业产业导向与水产学科发展的辩证关系探讨

本文探讨了渔业产业导向与水产学科发展间的辩证关系,并通过对水产学科发展的现状、存在问题及水产业发展趋势进行分析,提出水产学科发展一定要面向产业需求,紧密结合产业发展的实际,研究解决生产中的现实问题,预测发展中可能出现的问题,并加大研究成果的生产转化,以创新的科技,推动资源节约、环境友好、质量安全、高产高效型渔业的发展,实现渔业发展的生态安全和可持续发展。     

Political connections and depositor discipline

We examine the effects of political connections on depositor discipline in a sample of Turkish banks. Banks with former members of parliament at the helm enjoy reduced depositor discipline, especially if the former politician's party is currently in power – less so if the former politician served as a minister. Banks with structural problems are more likely to appoint former politicians, but our results remain robust after controlling for selection effects. Ministers may reduce depositor discipline less because they signal severe problems and because the additional government deposits they bring to the bank during their term tend to leave with them.     

Do national political parties matter? Evidence from Italian municipalities

Recently several countries have experienced a drop in popularity of national political parties, accompanied by the success of independent movements (e.g. “Civic Lists” in Italy). I exploit the success of “Civic Lists” in Italian municipalities and use them as a comparison group for party-affiliated politicians, to test whether national parties affect fiscal discipline. Using a Regression Discontinuity Design (RDD), I show that party-affiliated mayors are more fiscally responsible: they run lower deficits, accumulate less debt and reduce expenditures. The effect is significant only for municipalities not constrained by fiscal rules. This suggests that national parties act as a substitute for fiscal rules in constraining politicians. Besides, I provide evidence that the discipline of party-affiliated politicians is linked to better career prospects: party-affiliated mayors have a higher probability of being re-elected and better chances of being promoted to higher levels of government. Alternative stories find less support in the data.     

高校教学团队建设的探索与实践——以西安工业大学工商管理类专业核心课程教学团队建设为例

高校教学团队的建设对提高教学质量、培养创新型人才具有重要作用。作为省级教学团队,西安工业大学工商管理类专业核心课程教学团队围绕着学科建设平台的搭建、理论教学与实践教学相结合的教学体系的完善以及课程师资梯队的构建等方面进行了一系列的探索与实践,并取得良好的成效,希望能为同类院校教学团队的建设提供参考。     

审计心理学研究的意义、特点及发展趋势

随着我国审计工作逐步走上科学化、制度化、规范化和法制化轨道,审计学科研究将日臻完善。审计心理学作为一门综合性的边缘学科是现代审计学科发展的必然趋势。通过对审计心理学产生的意义的介绍,分析了审计心理学与其他学科的关系,并提出了审计心理学的显著特点,在此基础上对审计心理学的未来发展进行了展望。     

旅游成学--以一份理论实践为样本

旅游学研究若想成为一门相对独立的学科,就必须对旅游现象作出不同于其他学科的解释,但由于各种原因,以往这一领域常以“综述”其他学科内容为主,无法实现学科自立。近年学界对学科建设愈来愈重视,许多人投入学科理论、概念、方法等基础问题的讨论。这些讨论相当于建筑房屋必不可少的图纸,而《基础旅游学》一书则相当于一个盖起的房子。本文把它看作一份理论实践的样本,分析它如何以新的视角定位研究对象,构建理论体系,在最基础意义上实现了对各相关学科的综合,从而使旅游学科以一种理论体系、一门系统学问的姿态初步站立起来。     

对高校经济管理类实验室地位和作用的再认识

该文从教学、育人、科研、学科建设、创新、社会服务几方面,谈了对新时期高校经济管理类实验室地位和作用的再认识。     

高校大学生考试违纪原因分析

近年来,高校大学生考试违纪现象呈现增长趋势,并且违纪学生接受处理后重复违纪现象频发。高校大学生考试违纪现象激增进一步凸显了高校教学管理工作面临着新形式与新挑战,对如何切实有效地加强高校大学生诚信教育也提出了新要求。     

论专业群建设过程中的经验与问题

结合浙江工商职业技术学院推行专业群建设的实践,总结出专业群建设的经验在于有利于共享实践基地与师资,增强专业设置的灵活性与适应性,提升专业建设整体水平,培养复合型人才。专业群建设存在的问题主要是专业群的管理与运行欠缺、专业群评价机制尚未建立、专业群的专业划分合理性不够等。