契约视角下PPP项目寻租行为与激励监督模型

在PPP项目中,项目公司的行为可以分为有利于项目绩效的履约行为和不利于项目绩效的寻租行为,基于委托代理理论分析了项目公司两种行为与政府激励机制、监督惩罚力度之间的博弈关系及其对项目绩效的影响。研究表明,项目公司寻租与否是在寻租边际收益、激励水平和监督惩罚力度三者之间权衡的结果,进一步研究发现在满足政府收益最大化的条件下仅仅依靠激励监督机制是不能完全消除项目公司的寻租行为的,但政府部门可以通过强化惩罚力度来抑制项目公司的寻租行为。     

住宅价格长期稳定上涨的理论界限

在“住宅零空关”假设下,住宅的理论租金和理论价格均由宏观经济发展水平和住宅存量共同决定。合理的住宅租金上涨率等于国民收入增长率减住宅存量增长率。合理的住宅价格增长率则等于市场贴现率减去该时点住宅理论租金与住宅理论价格之比率,超过这个界限的住宅价格上涨均被看作含有泡沫成分。     

浅论公司社会责任的地位

公司社会责任理论的产生是对传统公司囿于其营利性所导致的弊端进行反思的结果。对于对公司社会责任是否应当就其整体赋予独立的法律地位,学理上有不同的观点。我国公司社会责任的地位主要应当体现在学理和道德层面,而不应概括的反映在公司法律中。此外,相对于公司的营利性目标,它应当是补充和辅助性的。     

政府管制和寻租的控制理论模型与应用

管制经济学认为 ,市场力量配置资源会导致“市场失败”(marketfailure) ,管制是政府纠正市场失败而采取的手段 ,它的主要作用就是提高市场条件下的资源配置和再分配的效率。管制必须借助于各种政策和规定来执行 ,而执行的结果必须回到市场检验其有效性。但是 ,管制的政策、法令和规定都有相对稳定的目标值 ,它与管制决策机构、管制执行机构、管制反馈机构及管制对象构成了管制的控制系统。目标值和管制控制系统的本身就成为寻租者的寻租对象     

From ecological footprint to ecological rent: An economic indicator for resource constraints

This paper takes as a starting point a combination of an input-output model with a national Ecological Footprint account for Germany in the spirit of Wiedmann et al. [Wiedmann, T., Minx, J., Barrett, J., Wackernagel, M., 2006. Allocating ecological footprints to final consumption categories with input-output analysis. Ecological Economics. 56, 28-48]. Footprint as well as Biocapacity is dealt with at the industry level. Gross output of each industry and final demand for each industry can then be split up into a share that is reconcilable with Biocapacity and another share that corresponds to the ‘Ecological Deficit’. The Ecological Footprint concept is extended in this study by introducing the additional biocapacity necessary for sustaining the given level of economic activity. It is assumed that each industry had to rent the corresponding areas and to apply a given technology in order to make this additional land biophysically productive. That results in an additional technology for each industry leading to an increase in costs and prices. The new price level is directly linked to the share of output that corresponds to Biocapacity overshooting, which is defined by the ‘Ecological Deficit’. Economic indicators can be derived by measuring the income difference brought about by the price increase. This difference corresponds to a Ricardian rent which is due to resource constraints on output growth.     

寻租理论视角下的高等院校内部控制架构探讨

近年来,高等院校的内部控制从理论到实践明显滞后于营利性组织,贪腐案件、债务危机更是频发不断.因此,从寻租理论视角研究高等院校治理过程,更能有力促进内部控制机制的构建.着重研究信息不对称状态下行为主体决策的控制问题,建立高等院校内部控制评价模型,进行综合评价实证研究.     

核心技术租金经济学分析

基于资源基础理论和经济租金理论，分析和阐述企业核心技术产生租金问题，揭示核心技术资源造成企业间业绩差异的原因，提出了持续保持核心技术租金的建议。     

Sensation seeking and the prediction of attitudes and behaviours of wine tourists

Although socio-economic variables are commonly used for market segmentation and are widely applied in describing winery visitors, increasing awareness is evident in the literature that personality might also be useful for that purpose. The present study examined whether, compared with socio-economic variables (age, gender, education level, personal income, and household income), the personality variable sensation seeking adds to the ability to predict differences in various attitudes and behaviours of wine tourists. With the effects of the former controlled, sensation seeking was observed to be significantly related to spending on wine, and wine drinking, as well as to the frequency of visits to wineries and the number of activities engaged in at wineries, the use of the internet as a source of information about wineries, venturing off the beaten track during a visit to a wine region, and the strength of opportunity for learning, stimulation, or indulgence as incentives to visit a wine region. Sensation seeking was also observed to be significantly related to all but one of those variables when the effects of another variable which is receiving increasing attention as a means by which to characterize wine tourists, “involvement”, were controlled. The practical significance of the results for winery and wine region marketing and management is discussed, and several requirements for further research are identified.     

寻租、创租和抽租的行为分析

寻租通常是被认为是企业及相关的利益集团为了追求超过机会成本的收益或是为了保持现有的利益不将被减少而进行的行为;创租和抽租也一般被看作是由于政治家通过对市场经济的某些行业进行一定的干预,政治家为谋求自身利益的活动。本文主要是站在不同行业的角度上,先后分析了不同行业的寻租机制以及不同行业的创租和抽租机制,最后寻求了不同行业的寻租、创租和抽租一体化的一般均衡。