完善我国转让定价税制的构想

作为世界经济中的一员,我国不可避免地受到跨国公司利用转让定价避税问题的困扰.为了防止跨国公司利用转让定价避税,损害我国利益,结合我国实际情况,我国应根据国际惯例尽快健全我国转让定价税制,扩大转让定价实施范围,增强实施细则的可操作性,明确纳税人的报告和举证责任,并积极推行预约定价制度.同时,应运用现代信息技术,建立计算机税收监控系统.此外,应成立专门机构,培养稳定的专业人才队伍;积极参与国际税务协作,加强国际税收协调;对外资企业应实行国民待遇,统一对内外资企业的转让定价治理,创造公平的竞争环境.     

Effects of presubscription and other attributes on long-distance carrier choice

This article describes how Japanese residential customers choose among long-distance carriers. Based upon a 1993 survey, the model indicates that the time required to register customers, whether extra digits are required to use a carrier, and whether a carrier can provide both local and long-distance calls, as well as the carrier's brand identity are significant service attributes that affect competitive outcomes. The effects of these services differences are quantified. Simulations are used to illustrate the competitive impacts of reducing service differences among carriers.     

企业并购定价诸方法之选择研究

并购作为企业规模扩张的一种效率较高的形式，被越来越多的企业所采用。而被并购企业价值的确定，即并购定价的准确与否直接决定着并购交易的成功或失败，以及并购后企业绩效的优劣。企业并购的定价方法有多种，备具特色，定价时应当视具体情况选取最为适合的定价方法以适应并购决策的需要。     

Profitability analysis in UK organizations: An exploratory study

Recent research into management accounting practices suggests that companies are now placing considerable emphasis on profitability analysis and consider it to be one of the most important management accounting practices. There is however little recent empirical research relating to the content and role of profitability analysis in companies. This paper will address this omission and report the findings derived from a survey of UK companies relating to information that is contained in profitability reporting, generated for managing the existing mix of a firm's activities. In particular, it focuses on the nature, content and role of profitability analysis carrying out some exploratory analysis and testing various propositions to explain the divergence in observed practices.A distinctive feature of the research is that, unlike some previous research, rather than focusing on the information that is accumulated within the costing system it focuses primarily on the information that is extracted from it for different purposes. Not surprisingly we find that different information is extracted for profitability analysis than for pricing purposes. The research findings also indicate that firms use a hierarchy of profit measures within the periodic profitability analysis statements and that profitability analysis is used mainly for attention-directing purposes for signalling the need for more detailed studies. For profitability analysis, the findings suggest that, in terms of what is considered the most important attention-directing measure, the use of some form of full costs based on arbitrary allocations is not as widespread as that suggested by previous studies. Evidence is also presented to suggest that the level of cost system complexity influences the observed practices.     

Effects of pricing and promotion on consumer perceptions: it depends on how you frame it

This research examined the extent to which different promotional frames increased perceptions of deal value. Price discounts dominate the sales promotions employed by marketers. The framing literature suggests discounts have robust positive effects on consumer perceptions of deal value. However, the current research showed that negative quality inferences moderated discount framing effects and undermined deal value, particularly when no assurance of product quality was provided. Every-day-low-price offers were also vulnerable to negative quality inferences, while free gift frames maintained quality perceptions and increased deal value. Product trial acted to further magnify promotional framing effects, according to a confirmation bias. These findings were consistent with an attribute framing mechanism.     

On pricing kernels and finite-state variable Heath Jarrow Morton models

Once a pricing kernel is established, bond prices and all other interest rate claims can be computed. Alternatively, the pricing kernel can be deduced from observed prices of bonds and selected interest rate claims. Examples of the former approach include the celebrated Cox, Ingersoll, and Ross (1985b) model and the more recent model of Constantinides (1992). Examples of the latter include the Black, Derman, and Toy (1990) model and the Heath, Jarrow, and Morton paradigm (1992) (hereafter HJM). In general, these latter models are not Markov. Fortunately, when suitable restrictions are imposed on the class of volatility structures of forward rates, then finite-state variable HJM models do emerge. This article provides a linkage between the finite-state variable HJM models, which use observables to induce a pricing kernel, and the alternative approach, which proceeds directly to price after a complete specification of a pricing kernel. Given such linkages, we are able to explicitly reveal the relationship between state-variable models, such as Cox, Ingersoll, and Ross, and the finite-state variable HJM models. In particular, our analysis identifies the unique map between the set of investor forecasts about future levels of the drift of the pricing kernel and the manner by which these forecasts are revised, to the shape of the term structure and its volatility. For an economy with square root innovations, the exact mapping is made transparent.     

税负效应与除息日股票价格行为研究——来自A股市场的实证证据

本文基于我国A股市场相关数据对除息日股价行为的税负效应进行全面检验,实证结果表明股息和资本利得税率对除息日股价波动行为具有显著影响,税负效应理论存在于A股市场,但除息日股价波动行为不能完全由税负效应进行解释,另外实证研究还发现我国A股市场不存在税收诱导客户效应。     

A Comparison of Bundling and Sequential Pricing in Competitive Markets: Experimental Evidence

Technological advances enable sellers to identify relationships among offered goods. Sellers can leverage this information through pricing strategies such as bundling and sequential pricing. While these strategies have primarily been studied under monopoly assumptions, the strategies are available to competitive firms as well. This paper reports on a series of laboratory experiments comparing bundling and sequential pricing while varying the underlying relationship between the goods in markets where a fraction of buyers comparison shop. The results indicate that sequential pricing is generally as profitable to the seller; however, there is evidence that sequential pricing may be more harmful to consumers than bundling when the goods have complementary values or the buyer’s values are positively correlated.     

Pricing Experience Goods in Information Good Markets: The Case of eBusiness Service Providers

We study the pricing strategies of firms providing a service in experience good markets with switching costs. Using data on vendors providing “hosting and related services” at an early stage of the market, we test for pricing distortions that follow from oligopolistic competition with quality uncertainty and switching costs. We find that firms with a brand name charge a premium for their product – leveraging the reputation accumulated in closely related markets. As the theoretical literature suggests, we also find that the type of pricing distortions along the product line depends on consumers’ expectations about quality. If consumers underestimate the quality of the product, firms behave as if they discount introductory contracts in order to build trust, and later on markup upgraded contract. In contrast, firms that offer a quality level that is lower than consumers’ expectations markup initial contracts while discounting upgraded ones.     

Game-Theoretic Coordination Mechanisms in Distribution Channels: Integration and Extensions for Models Without Competition

A significant game-theoretic literature on the coordination of distribution channels has developed over the past three decades. We provide an extensive analysis of an important subset of this literature, channels without competition. We review four major models that build on the initial work of Jeuland and Shugan (1983) – who developed a quantity-discount schedule that induces channel members to set price and non-price, marketing-mix variables (MM-variables) at channel-coordinating levels. Moorthy (1987) criticized their schedule's complexity, arguing for a simpler wholesale contract that induces coordination by avoiding double marginalization.