长期股权投资权益法核算下会计与税法的差异

由于我国实行的是税会分离模式,因此税法上在确定应纳税所得额和会计在确认利润的时候,二者之间必然有很多的差异,既有永久性的差异也有时间性的差异,长期股权投资权益法导致的差异比较难以把握,因为当会计对长期股权投资采用权益法核算的情况下从取得长期股权投资到最后的处置每一个环节都存在会计处理和税法规定不相一致的地方。     

新疆民间融资行为分析

新疆民间融资经过20几年的发展,规模逐渐扩大,对新疆地方经济的发展起到了一定的积极作用,但民间融资也产生了一些消极的影响(增加了风险、不利于监管)。需要通过积极引导,规范民间融资行为,推动地方经济的发展。     

The Impact of Personal Taxes on the Firm's Weighted Average Cost of Capital and Investment Behaviour: A Simplified Approach Using the Dempsey Discounted Dividends Model

The discounted dividends model advanced by Dempsey (1996) is extended to provide a weighted average cost of capital (WACC) assessment of investment opportunities with irregular cash flows. Thereafter, the framework is extended to an assessment of the implications of government tax policy for the firm's investment behaviour. The developed framework is consistent with the empirical evidence of Poterba and Summers (1985) which — over the period of UK tax history 1950–1983 encompassing four major tax on equity reforms — observes how the related dividend and investment politics of UK firms appear to be influenced by the level of dividend taxes.     

Uniform and Non-Uniform Second-Best Input Taxes

We investigate second-best, input-based taxes foragricultural nonpoint pollution control when marketprices are endogenous and production isheterogeneous. Theoretically, we derive the optimalforms of taxes which take account of heterogeneity(non-uniform taxes) and a tax which does not (auniform tax). Empirically, we use a multi-factor,market-equilibrium simulation model to determineoptimal tax rates and associated equity effects,particularly differences in landowner gains/lossesacross a heterogeneous region. When market prices areendogenous, second-best tax policies result inpecuniary externalities that affect existingenvironmental externalities. In particular, thepecuniary externalities amplify the effect of producerheterogeneity on determination of sub-regionaldifferences in tax rates and returns to land,particularly for the uniform policy. With endogenousprices, the uniform tax rate is considerably higherthan any of the non-uniform rates and, ironically, thenon-uniform taxes result in less dispersion oflandowner gains across sub-regions than the uniformtax.     

资本市场监管边界研究——来自短期融资券与公司债券市场发展对比的启示

政府对资本市场的监管一直是各界争论的焦点.实践证明,不同金融领域的监管政策是影响该领域发展的重要因素.2005年引进的短期融资券是发展最成功的金融产品之一,与有20年历史的企业债形成鲜明对比.通过比较,认为过去的政策和市场监管严重妨碍了公司债券市场多样性的发展,导致发行缓慢和流动性欠佳.针对这些不足,提出公司债券市场的监管边界--在保护供需双方多元化的基础上.提高发行效率、扩大投资者范围及完善交易平台.     

浅析项目法人制对公路工程造价的影响

文章通过分析项目法人制的利弊,提出在项目法人制管理下对工程造价控制的对策和建议。     

Competition Effects of Supermarket Services

This article investigates the competition effects of supermarket services using fluid milk as a case study. A simultaneous equation model for services and price competition is estimated with scanner data from fifteen supermarket chains using two alternative measures of services, namely store size and principal components of in-store services. Empirical results show that increasing services results in economies of scope, greater supermarket chain-level demand, lower price elasticity of demand, and enhanced market power, leading to higher milk prices and quantity sold. We conclude that, as result of service competition, supermarkets differentiate themselves from competitors and successfully attract less price-sensitive consumers.     

On the Deadweight Cost of Production Requirements for Geographically Differentiated Agricultural Products

This article investigates the welfare effects of alternate producer collusion schemes in a context where collusion is authorized in order to cover fixed costs. Using a linear equilibrium displacement model, we find evidence that, when the producer group is allowed to control quota levels, an input quota policy entails a smaller absolute deadweight loss than an output quota policy. This finding suggests that if producer groups are allowed to resort to production-distorting instruments to limit output, they will make production choices that are less costly for society than if they had been allowed to directly control output levels.     

Estimating cellphone providers' customer equity

This paper provides insights about how customer equity estimates can help businesses monitor the competition as well as aid managers in making their marketing investment decisions, and how companies can employ their marketing investments to maximize current and future yield/returns. The article concerns itself with the current offer of cellphone providers and their main products. The research includes survey data through interviews with 302 cellphone users of Sao Paulo, Brazil. The study uses this data combined with a number of economic assumptions and a financial marketing model to create an insight in customer equity values of cellphone providers in the region. The scenario dated October 2005 is that the estimated customer equity of the service provider Vivo is, respectively, 93 and 91% larger than those of competing providers Claro and TIM. The research underlines that on average the customer equity flowing from the post-paid segment is 3.5 times larger than that of the pre-paid. In addition to these results the study provides the customer lifetime value (CLV) estimates for Claro's, TIM's and Vivo's pre- and post-paid customers and analyzes the retention and loss figures of CLV. Also a discussion follows of the implications that these values will likely have for the companies' marketing strategy.     

战略成本管理

战略成本管理从概念的提出之日起就一直存在不同的理解和解释,什么是战略成本管理?怎样反映和提高企业的竞争地位?如何进行战略成本管理?不同的概念、模式与方法都成为难题,SHANK模式或许能给出最终的答案。