陕北地区环境治理成本效益空间异置问题及其补偿机制研究

本文首先介绍了环境治理成本效益空间异置问题的概念及其相关理论。进而分析了陕北地区环境治理成本效益空间异置问题产生的背景及其具体表现，提出加快建立相应的补偿机制。最后，运用以上理论分析了退耕还林这一公共政策在成本效益空间异置与补偿机制方面存在的问题。     

A synthesis of alternative techniques for calculating the return on investment

In most financial management textbooks and courses, new investment projects are evaluated by comparing the return earned and the total capital invested, both debt and equity. In contrast, in the hospitality industry the return to just the equity capital is often used. This article shows that the two approaches, when properly calculated, will give the same accept or reject decision, but the return on equity calculation must be used with caution to avoid serious errors involving the use of debt. By understanding the two methods, hospitality financial managers will avoid confusion and make better investment decisions.     

Deferred Executive Compensation Policies in Chinese State-owned Enterprises

Since the commencement of industrial reform in China, most Chinese state‐owned enterprises have adopted a deferred executive compensation policy to provide incentives for their management teams. However, the effectiveness of such a policy needs to be evaluated. In this paper, we specify a model of deferred executive compensation policy, in which the compensation for executives is contingent on firms' future revenue. The model suggests that under deferred executive compensation policies, managers exhibit an increasing level of effort in every period. Furthermore, the deferred compensation policy encourages managers to make long‐term investments, which might generate revenue even after the termination of managerial contracts.     

我国上市公司股权集中度影响因素分析

股权集中度的高低决定了公司代理问题的本质，因此确定合理的股权集中度有助于降低代理成本，提高企业价值，所以逻辑研究的前提是首先要了解影响股权集中度的相关因素。本文对我国上市公司股权集中度影响因素的实证分析结果表明，终极控制人性质、控股大股东性质、控制层级、地区市场化程度以及上市公司业绩、规模、风险、负债率高低及所属行业情况是影响股权集中度的主要因素。     

Corporate Restructurings: A Comparison of Equity Carve-outs and Spin-offs

In this paper we examine divisive corporate restructurings in which a firm takes a subsidiary public. Using a sample of 64 spin-off and 76 carve-out firms during 1991–1997, we find firms carve-out subsidiaries with higher market demand. These subsidiaries are more frequently in related industries than spin-offs. The carve-out firms are also more likely to be cash constrained and have lower marginal tax rates, but are not likely to be considering financial reporting synergies when structuring the divestiture. These results provide evidence that factors impacting the divestiture choice related to Master Limited partnerships, as studied previously, differ when divesting a corporate subsidiary.     

试论非正规就业对完善城市社会保障制度的影响

经济转型期间 ,我国城市劳动力市场处于分割状态 ,城市存在正规和非正规两大部门 ,非正规就业因此产生。由于体制性原因和经济性原因 ,非正规就业在我国将长期存在。但是 ,非正规就业者的社会保障权益却普遍缺失。从多方面分析了在城市劳动力市场长期分割的背景下 ,非正规就业对完善城市社会保障制度的影响     

矿业资本市场与矿业融资

本部分介绍了矿业资本市场的的构成 ,包括出资者、资本经营者、生产经营者以及他们之间的联系 ,同时还介绍了资本市场上资本的转换和循环。文章最后介绍了国外矿产勘查的融资情况 ,包括不同阶段的融资方式以及各种融资方式的适用条件和优缺点对比     

Review: Time machines,ethics and sustainable development: accounting for inter-generational equity in public sector organizations

This review paper explores the key challenges associated with effective inter-generational equity accounts in relation to the governance of public sector organizations and sustainable development transformations. Three different approaches to inter-generational equity accounting are evaluated and an outline for future research is provided.