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.     

Joint pricing and inventory control for non-instantaneous deteriorating items with partial backlogging and time and price dependent demand

In this paper, a joint pricing and inventory control for non-instantaneous deteriorating items is developed. We adopt a price and time dependent demand function. Shortages is allowed and partially backlogged. The major objective is to determine the optimal selling price, the optimal replenishment schedule and the optimal order quantity simultaneously such that, the total profit is maximized. We first show that for any given selling price, optimal replenishment schedule exists and unique. Then, we show that the total profit is a concave function of price. Next, we present a simple algorithm to find the optimal solution. Finally, we solve a numerical example to illustrate the solution procedure and the algorithm.     

Timing of Sale,Pricing, and Cost Information: Evidence from the Airline Industry*

This study examines the association between when an airline sells its passenger seats and the pricing method (marginal cost or full cost) it employs. Prior literature suggests that when firms are able to change prices during the selling period, the optimality of full cost pricing or marginal cost pricing depends on when demand information is revealed during the period between capacity commitment decisions and time of sale. Full cost‐based pricing is appropriate in determining capacity commitment and prices simultaneously, while marginal cost provides more relevant information for pricing when capacity has been committed. Using the price and cost data from a sample of four U.S. domestic airlines, we find that full cost explains price variations of first‐day sales robustly. The adjusted R² of the marginal cost pricing model is larger in the sample of sales two days prior to departure than in the sample of first‐day sales. In the analysis of the sample of sales two days prior to departure, we find that, based on the adjusted R² of the full cost pricing and marginal cost pricing models, the explanatory power of marginal cost pricing is relatively weaker than full cost pricing. Our results document the use of different cost information along the dynamic change of price and provide implications in understanding the role of cost information in setting prices.     

预约转让定价的博弈分析

国际关联交易中,跨国公司常常根据各国税制差异利用转让定价套取税收利益,逃避税收。我国作为吸引外国直接投资最多的国家之一,也面临由此产生的税收大量流失的严重问题。本文通过构建预约定价中参与人之间的博弈模型,对其进行分析,提出相应措施,对进一步完善反避税制度具有重要意义。     

“好”的不确定性、“坏”的不确定性与股票市场定价——基于中国股市高频数据分析

不确定性并不是都是“坏”的,“好”的不确定性也同样存在。本文采用Barndorff-Nielsen et al.(2010)提出的已实现半方差作为股票市场“好”的不确定性和“坏”的不确定性的代理指标,并在此基础上构建了相对符号变差(RSV),分析RSV对中国股市定价的影响。基于2007-2017年中国A股5分钟高频数据的实证研究发现:(1)与理论解释相一致,RSV与股票收益之间呈现负相关关系。无论是基于单变量分组、双变量分组还是公司层面的截面回归,这种影响在经济上和统计上都显著。(2)RSV是独立于已实现偏度的一个重要定价因子,且RSV对股票的定价能力强于已实现偏度的定价能力。(3)RSV对中国股市的影响是状态依存的,相对于经济景气程度高的状态,在经济景气程度低的状态下RSV定价影响更大。(4)基于RSV构建的投资组合的表现明显优于市场超额收益率组合、SMB组合和HML组合的表现。     

From Research on Mergers to Merger Policy

Since at least the early 1990s, researchers have criticized the antitrust authorities’ method for assessing the possible anticompetitive effects of mergers. Despite this, only recently, a method with a more sound economic foundation was included in the merger guidelines. We discuss how a sound economic foundation was developed and finally applied to merger control.     

The Bakery: a cross-functional case study for introductory managerial accounting

This instructional case is designed to achieve four educational objectives: (1) to give students a more complete appreciation of the importance of considering accounting information along with marketing and economics-related information, avoiding a myopic focus on accounting data, (2) to give students practice in pricing, cost volume profit analysis (CVP) and outsourcing decisions, (3) to help students learn to build spreadsheets that are capable of what-if analysis, and (4) to provide an active learning experience that engages introductory accounting students. The Bakery is a non-profit organization whose primary function is to sell baked goods and beverages to students in a large campus residence hall complex. In completing the case, students utilize information provided about the costs and previous pricing structure of The Bakery, along with information they collect about competitors' product offerings, prices, and accompanying services, and their own knowledge of The Bakery's customers, college students and their parents, as a basis for making pricing decisions. Once they have completed the pricing analysis, students use the resulting variable costing income statement to perform CVP and to analyze a decision to potentially outsource The Bakery's operations.     

对我国商业银行中间业务的定价机制与风险管理的思考

商业银行中间业务经营成本主要有：人力费用成本、物力消耗成本、风险产品承受成本。定价机理应采用经营成本收费制度，建立全成本核算体系。遵循合理、公平、诚信和质价相符的中间业务定价原则，积极加强与客户的沟通与告知；遵循中间业务定价流程，进行客户层次细分和市场定位；运用SWOT分析法，谋求竞争定价与实行差别定价，积极加强与同业的合作，防止恶性竞争；坚持服务性能创新，提高服务附加值含金量；适时对银行员工进行培训，积极让员工参与定价决策；适应开放型定价的趋势和要求，酌情考虑产品的关系定价。与此同时应强化担保承诺类表外业务的信用风险管理，交易类中间业务的市场风险管理，服务类中间业务的操作风险管理，而表外业务的信用风险和市场风险管理是风险管理重点。此外，商业银行开展中间业务还应防范政策风险和法律风险。     

Game theoretic pricing models in hotel revenue management: An equilibrium choice-based conjoint analysis approach

This paper explores a game-theoretically founded approach to conjoint analysis that determines equilibrium room rates under differentiated price competition in an oligopolistic hotel market. Competition between hotels is specified in terms of market share functions that can be estimated using multinomial logit models of consumer choice. The approach is based on choice-based conjoint analysis that permits the estimation of attributes weights (“part-worths”) for an additive utility formulation of the utility function. From this, room rates that equilibrate the market, conditioned on the differences in services and facilities offered by competing hotels, can be determined. The approach is illustrated by an example.     

Factor pricing of cryptocurrencies

In this paper, we study the cryptocurrency pricing factors. We review the literatures which state that the cryptocurrency market is weakly efficient. We use the Fama–MacBeth method to investigate the pricing factors. The classical equity-based risk factors including size, momentum, and value to growth from the Fama–French three factor model are studied. We use crypto-unique coin-to-token as a proxy for value-to-growth. For volatility risk factor category, we investigate realized volatility, skewness and jump. We also investigate liquidity factors including bid–ask, volume growth and Roll’s measure. The macro factors are found not to be an explanatory factor. The attention factor works sometimes. The factor model constructed by the significant factors explain most of the excess return of cryptocurrencies.