Full-cost pricing in the classical competitive process: A model of convergence to long-run equilibrium

In the last 10–15 years a lot of attempts has been devoted to study the calssical process of convergence of market prices toward natural prices. The two forces that one has thought could achieve this target were capital mobility, that determines the dynamics of output, and demand-supply forces, that determine the dynamics of prices. In this article a model of classical competition is proposed in which a full-cost pricing mechanism is adopted in the rule of evolution of market prices. An asymptotical stability result of long-run equilibrium is proved for a two-commodity model with and without a final demand.     

A modified logit model for time series with an application to the pricing behaviour of manufacturing firms in Australia

The modified logit model (Amemiya and Nold, 1975) is generalised to the case where the error term is autocorrelated. The asymptotic distribution (as n →∞ and T →∞) of a feasible GLS estimator of β is derived. Tests of linear restrictions on β and the significance of ρ are presented. The results of the applied work suggest that the factors which explain the pricing behaviour of manufacturing firms, as reported in the tendency survey conducted by the Australian Chamber of Commerce and Industry and the Westpac Banking Corporation, include historical inflation rates of up to 7 quarters and capacity utilisation. First version received: March 2001/Final version received: July 2002 RID="*" ID="*"  The first draft of this paper was written while the author was on study leave at the Department of Econometrics, University of Sydney, Australia.     

人民币同业存款定价模型的开发制作

人民币同业存款的准确定价是商业银行化解经营风险的重要工作,通过建立定价模型进行精确定价是商业银行适应利率市场化的必然趋势。文章结合实际,提出人民币同业存款定价模型的基本框架及其运用。     

高新技术产业化中风险投资问题的实物期权分析

高新技术产业由于具有投资的不可逆性和很大的收益不确定性,因此不能采用传统的净现值方法来评估是否对其投资。本论文在分析高新技术产业特点的基础上,提出了嵌入期权的现金流量图评估方法,并且根据经验法则求出了风险投资公司应占高新技术企业的股份。     

基于投资者异质性信念的证券定价模型——对我国股票市场价格的实证检验

投资者异质性信念的相互作用影响着证券价格，证券市场上的各种证券需求与供给关系,往往表现为投资者各种不同信念的对抗和交融。本文以悲观信念（看多）和乐观信念（看空）之间的相互作用为例，研究了异质性信念对资产均衡定价的影响，并以我国股票市场的机构投资者信念为对象进行了实证检验，得出我国股票市场投资者信念与证券价格相互作用的结论。本文的建议是在投资过程中，准确分析市场中投资者的异质性信念结构，尤其是资金雄厚的机构投资者的信念结构至关重要。     

The micro-foundations of intertemporal price discrimination

Summary. This paper investigates the optimality of intertemporal price discrimination for a durable-good monopoly in a model where infinitely-lived households face an intertemporal budget constraint, and consume both durable goods and non-durable goods. We prove that the optimal price of the durable good is not constant, and may decrease or increase over time. Some households may choose to purchase the durable good at a later date, and pay lower or higher prices, since the gain in discounted utility of consuming more of the non-durable good more than compensates for the loss in utility from delaying the consumption of the durable good.Received: 12 March 2004, Revised: 7 January 2005, JEL Classification Numbers: D40, D42, D91.I would like to thank C.D. Aliprantis, the Editor, and an anonymous referee for their generous advice, and constructive comments and suggestions. I have also enjoyed discussions with John Quah on the subject. Research support from the Wharton-SMU Research Centre, Singapore Management University, is gratefully acknowledged.     

租车行业收益管理研究现状及前景展望

本文基于租车行业收益管理的特点,从需求预测、超订、存量控制和价格策略四个方面对租车收益管理的研究现状进行分析,展望了收益管理在租车行业的研究前景.     

Pricing access in network competition

We compare various access pricing rules in the two-way access model. We show that the Generalized Efficient Component Pricing Rule (TECPR) leads to a lower equilibrium price than does the Efficient Component Pricing Rule, (ECPR) marginal cost pricing, (MCP) and any non-negative fixed access charges.      

Behavior in one-shot traveler’s dilemma games: model and experiments with advice

We report results of one-shot traveler’s dilemma game experiments to test the predictions of a model of introspection. The model describes a noisy out-of-equilibrium process by which players reach a decision of what to do in one-shot games. To test the robustness of the model and to compare it to other models of introspection without noise, we introduce non-binding advice. Advice has the effect of coordinating all players’ beliefs onto a common strategy. Experimentally, advice is implemented by asking subjects who participated in a repeated traveler’s dilemma game to recommend an action to subjects playing one-shot games with identical parameters. In contrast to observations, models based on best-response dynamics would predict lower claims than the advised. We show that our model’s predictions with and without advice are consistent with the data.      

关于人民币远期定价权问题的研究

本文通过静态及动态的两类模型对人民币远期定价权问题进行了研究。结果表明，我国人民币远期市场尚未摆脱境外NDF市场的影响，NDF市场仍是影响人民币远期定价的主要因素。而2005年8月以来我国外汇市场推出的各项改革措施，使得基于利率平价的定价机制开始在人民币利率的决定中发生作用；我国人民币远期市场定价机制尚未实现从基于预期的定价机制向利率平价的转变，我国银行间人民币远期市场尚未掌握人民币远期定价的主导权，但基于利率平价的人民币远期定价机制在人民币远期定价中所起的作用越来越显著。在此基础上，本文提出了相应的政策建议。