基于行为决策理论的宅基地退出影响因素分析——甘肃省654户调查数据的实证

文章根据甘肃省654户农户问卷调查数据,基于行为决策理论,运用Probit模型和结构方程模型揭示了农户宅基地退出的影响因素。研究结果表明:农户的文化程度差异、是否在外非农务工、是否有城镇户口等自身特征的不同,会使他们对退出宅基地的态度产生差异;农户的从众示范效应和退出宅基地后不确定性风险对农户宅基地退出意愿影响最大,是影响农户退出宅基地意愿的主导因素;宅基地的禀赋效应也显著影响农户宅基地退出。相关政策建议:(1)从社保、就业和宅基地退出后生活支出三个方面减少农户宅基地退出后的不确定性风险,从而消除其宅基地退出后顾之忧;(2)利用农户的从众示范效应分批退出;(3)采取多样化的退出补偿方式。     

并购对价方式选择：公司特征与宏观经济冲击

并购对价是公司顺利完成并购交易的前提,也是并购整合成功与否的保障。以2006—2009年间的265例并购交易为研究样本,采用Logistic回归方法,将微观公司特征变量与宏观经济冲击变量纳入同一研究框架,重点考察在我国特有的宏观环境下并购对价方式选择决策的驱动因素。研究结果表明:并购公司在选择对价方式时,主要关注公司债务融资能力、目标公司的信息不对称、公司未来投资需求以及经济发展水平和货币政策的影响,较少考虑控制权稀释威胁的影响;股票市场的发展水平与并购对价方式选择不存在显著关系,这意味着"市场择时"理论在中国并购市场上并不适用。     

Separation of small and large claims on the basis of collective models

This paper is inspired by two papers of Riegel who proposed to consider the paid and incurred loss development of the individual claims and to use a filter in order to separate small and large claims and to construct loss development squares for the paid or incurred small or large claims and for the numbers of large claims. We show that such loss development squares can be constructed from collective models for the accident years. Moreover, under certain assumptions on these collective models, we show that a development pattern exists for each of these loss development squares, which implies that various methods of loss reserving can be used for prediction and that the chain ladder method is a natural method for the prediction of future numbers of large claims.     

人力资本主导范式下的两权融合与分离

所有权与经营权如何配置是影响和决定企业核心竞争力的基础制度问题,两权配置是否科学合理将从根本上关系着企业的兴衰成败。从整体看,企业所有权与经营权的制度安排有两种范式:一是物质资本主导下的传统制度范式;二是由人力资本所主导的新生制度范式。人力资本主导范式企业的两权配置需要实行人合物离模式,具体为:需要以人力资本所有权与经营权的完全融合为配置基础,在此基础上由人力资本主导的极致分离物质资本所有权与经营权的结合。人合物离模式集成了两权分离与两权融合两种配置模式的优势,将适应新经济的要求,其精髓在于该模式实现了以人为本与以利为本的有机结合,是现代企业制度发展的主流终极配置模式。     

Vertical integration versus vertical separation: An equilibrium model

In this paper, the role of strategic forces in vertical relationships is examined. Using a simple model of differentiated products with symmetric demands and costs, the Perfect equilibrium to a vertical integration-vertical separation game between manufacturers is determined. Given the assumptions of the model, I show that the manufacturer's decision whether to vertically integrate or to remain separate from its retailer depends on the degree of product differentiation. I show that when the products are poor substitutes, the only Perfect equilibrium is vertical integration by both manufacturers. As the products become closer substitutes, an additional Perfect equilibrium appears, both firms vertically separated. For manufacturers, the vertically separated equilibrium always Pareto dominates the vertical integration equilibrium when both equilibria exist.This paper is a revision of Chapter 4 of my Ph.D. dissertation. I wish to thank my Senior Supervisor, Professor Thomas W. Ross, for his many helpful comments. An earlier version of this paper was presented at the Canadian Economic Association meetings in Kingston, June 1991. Helpful comments and suggestions were also received from Keith Acheson, Leigh Anderson, Jeffrey Church, Chantale Lacasse, Frank Mathewson, and Don McFetridge and two anonymous referees. I am responsible for any errors or omissions.     

西部资源跨区域开发与政府间税收管辖权协调问题研究

西部资源的跨区域开发过程中,开放性、半开放性公共资源的开发特点,使非法人生产机构与法人管理机构的跨行政区域分离具有客观性。而经济全球化的进程、跨区域投资开发方式的新变化又进一步加大了这种机构分离的趋势,导致资源地税收管辖权的严重弱化。建立起规范、有效的政府间税收协调机制,维护资源地的税收管辖权,是西部地区走出"资源开发———财政贫困"怪圈的重要路径。     

董事长和CEO两职分离的形式及影响因素综述

近年来,越来越多的企业选择董事长与CEO分离的治理形式。是什么促使了两职合一到两职分离,两职分离可以采用哪些形式,董事会又是基于何种考虑做出决策的?围绕这三个问题,通过对相关最新文献的梳理,从理论逻辑和实证研究的视角,首先对两职合一和两职分离问题的理论基础进行了回顾;其次对两职分离的三种形式进行界定;再次,对三种分离形式背后的影响因素及其因果机制进行归纳和分析,并提出了一个影响两职分离形式选择的概念性模型;最后概述了文章的主要内容,指出了未来可能的研究方向。     

“师徒制”实践教学在制冷与空调专业中的探索

＂师徒制＂实践教学是适应现代化经济社会发展要求的一种新型人才培养模式。在＂师徒制＂实践教学过程中,存在学生身份模糊、企业师资欠缺、职业标准和岗位技能标准错位、学生学习职业技能理念缺失及学生离职率高等问题。分析问题产生的具体原因,探寻解决问题的方法,以期完善＂师徒制＂实践教学模式。     

终极股东控制权、现金流权分离与债务期限结构选择

对终极股东控制权、现金流权分离与债务期限结构选择之间的关系做了实证研究,并且研究了不同法律制度环境下两权分离对债务期限结构选择的影响,结果表明:两权分离度与债务期限结构负相关;法律制度环境的改善在一定程度上减缓了第一大股东与债务期限结构的负相关关系,却加剧了两权分离度与债务期限结构的负相关关系。     

A Financial Analysis of the National Air Traffic Services PPP

Recently, there has been little research published on overview and scrutiny. This article revisits the early literature. By restating and developing six conditions for the effectiveness of overview and scrutiny set out in UK government guidance in 2002, it demonstrates why success has been patchy but that scrutiny can work well when the conditions are met. The system exemplifies the doctrine of the separation of powers, in that the politicians who sit on overview and scrutiny committees are charged with holding to account another group of elected politicians who form the executive or cabinet. The practice of scrutiny could be strengthened if it was embedded as part of a wider process in which the full council holds the executive to account.