上海合作组织命运共同体:一项研究议题

构建上海合作组织命运共同体是中国政府提出的关于促进上海合作组织长远发展的重大倡议。由于上海合作组织命运共同体理念的提出时日尚短,学术界关于该理念的研究尚未全面启动。要使上海合作组织命运共同体理念成为一个有效的研究议题,不仅需要明晰上海合作组织命运共同体的具体内涵,而且需要将其纳入国际共同体、国际组织和大国外交等议题的研究,提炼出一些具有普遍性的理论命题。就攸关上海合作组织命运共同体构建的重大问题而言,至少需要回答上海合作组织命运共同体提出的理论与实践意义、上海合作组织命运共同体构建应遵循的基本路径、上海合作组织命运共同体构建的基础和条件、上海合作组织命运共同体构建面临的挑战与障碍、学术界能为上海合作组织命运共同体构建提供的对策建议等重大问题。在此过程中,学术界还需将其与周边命运共同体、人类命运共同体等家族相似性的概念纳入同一研究视域,以澄清上海合作组织命运共同体的内涵与外延,辨识上海合作组织命运共同体演变的动力与机制,并从理论层面提炼上海合作组织发展经验的特殊性与普遍性。     

A股“垃圾股”退市难的原因及对策分析

退市难一直是A股的难题,退市率极低。由于退市制度设计缺陷、IPO非市场化及监管不到位等原因,致使“垃圾股”的“壳”价值高,上市公司保“壳”冲动高。在当前IPO加速的背景下,科学合理地提高退市率,积极完善退市制度,使A股形成“有进有出”的良性生态环境是亟待解决的问题。     

大数据背景下企业财务管理面临的挑战与变革

随着社会经济的快速发展,市场经济体制在不断地完善,科学技术水平也在不断地上升,这时我国进入了大数据时代。传统的财务管理模式已经无法再适应时代的发展变化,所以企业应该及时转变自身的财务管理模式,更新管理理念。论文针对大数据背景下企业财务管理面临的挑战和变革进行分析,介绍财务部门的主要作用和发展现状,并提出提高财务管理水平的具体方法和策略,希望能够为企业的发展起到一些参考作用。     

石油化工专业群顶岗实习问题及对策研究

高职院校顶岗实习是学生将理论知识付诸于生产实践的重要环节,因此,完善学生顶岗实习机制对于学校人才的培养具有重要意义。论文以广州工程技术职业学院石油化工专业群为例,根据学生在顶岗实习过程中的实际情况,分别从学生、学校和企业三个方面剖析了广州工程技术职业学院专业学生顶岗实习所存在的种种问题,并提出了相应的改进措施,为同类院校提供了参考与借鉴。     

城市轨道交通运营管理专业三维立体人才培养模式构建的实证研究

论文以城市轨道交通运营管理专业为例,运用霍尔三维结构模式理论构建以知识体系、岗位技能、职业素养为坐标的三维立体人才培养模式维度体系,打破了传统仅以知识体系和岗位技能为重点的二维人才培养模式,丰富了交通类高职专业人才培养模式研究理论,为交通类相关专业在制定人才培养方案时提供参考依据。     

Destruction and settlement norms as determinants of conflict: An evolutionary perspective

This paper studies conflict in a simple bargaining framework using an evolutionary game-theoretic approach. Our findings suggest that a player does not always regard the winning probability as an acceptable settlement rule. He accepts a division according to winning probability when the destruction caused to him in conflict is more than a threshold, which in turn depends on cost of conflict to the opponent and the size of the population. Further, our analysis shows that the norms with positive weight to disagreement payoff are effective against conflict, and incentivize peace. Contrary to the findings of extant studies carried out in finite population evolutionary game setting, the settlement possibility set is identical under both ESS and Nash equilibrium in our model with settlement norms.     

Mass media and preferences for redistribution

This paper investigates how mass media potentially act on preferences for redistribution. Our hypothesis is that media contribute to shaping the value system of a person, which affects support for redistribution. A theoretical model is proposed which combines demand- and supply-driven media bias. On the demand side, the model considers two types of individuals: non-partisan, whose values are influenced by the media, and partisan, who have strong opinions not affected by the media. We assume that although partisan individuals prefer unbiased information, they hold beliefs that they like to be confirmed; therefore, they tend to consume media with an ideological position similar to theirs. On the supply side, we focus on interest groups’ pressure on media coverage. Our results suggest that the anti-equality lobby is willing to pay more than the competing lobby. Moreover, we show that media bias is a decreasing function of the advertising revenues and an increasing function of the relative weight of ideology vs pluralism in individuals’ demand for media. Adding a second media outlet reduces the likelihood of media bias but not its extent. Finally, if both lobbies are active, the two outlets’ ideological positions are polarised.     

地方政府环境支出行为的空间策略互动研究*——传导机制与再检验

本文从理论和实证两个维度检验了地方政府环境支出行为的空间策略互动的传导机制。结果表明，环境支出存在明显的空间策略互动与时间滞后效应。其表现为相邻省级地区之间环保财政支出行为的互相模仿和路径依赖。外商直接投资和财政分权并不是导致地区间环境支出“逐底竞争”的直接原因。在构建多维度政绩考核体系来引导政府财政支出竞争的同时，建立地区间环境支出的协调机制和对外开放等途径，有利于实现均衡和绿色发展。     

旅游产业与农村可持续生计耦合的空间格局及驱动机制——以张家界为例

通过构建乡村旅游与农村可持续生计系统指标体系,运用变异系数和耦合协调度模型对2005—2018年张家界乡村旅游与农村可持续生计的耦合度和协调度进行测算,分析耦合协调度的空间格局,并运用地理探测器方法对其驱动机制进行分析。研究表明:①2005—2018年耦合协调度保持连续上升的趋势;②乡村旅游发展初期呈现东部高西部低的分布格局,中期呈现东南部滞后于西部的分布格局,但最终张家界整个区县达到优质协调;③耦合协调度空间分异的主要影响因素有人均GDP、旅游收入占GDP比重、农业机械化水平和人均财政收入等,且具有明显的时间异质性特征。     

The Politics of M&A Antitrust

Antitrust regulators play a critical role in protecting market competition. We examine whether the political process affects antitrust reviews of merger transactions. We find that acquirers and targets located in the political districts of powerful U.S. congressional members who serve on committees with antitrust regulatory oversight receive relatively favorable antitrust review outcomes. To establish causality, we use plausibly exogenous shocks to firm–politician links and a falsification test. Additional findings suggest congressional members’ incentives to influence antitrust reviews are affected by three channels: special interests, voter and constituent interests, and ideology. In aggregate, our findings suggest that the political process adversely interferes with the ability of antitrust regulators to provide independent recommendations about anticompetitive mergers.