The cost of collusion：economic thinking on the uniform accommodation price of the hotel industry in Kunming,Yunnan

This paper studies the case of the collusive price of the hotel industry in Kunming by economically analyzingthe unsustainability of the collusive price and instability of collusive organizations, doubts about the collusive behavior,and thinks that the collusive price is not helpful to the development of tourism industry, the pillar industry in YunnanProvince.     

公众预期、通胀成因与经济波动牵扯

针对金融危机冲击下各国宏观经济政策所导致的新的世界经济波动,结合中国当前通货膨胀两难局面,运用古典模型中的二分法解构中国通货膨胀,得出名义变量引致了通胀的结论,并将古典增长模型与利率平滑规则有机结合,推断出现阶段通胀背景下仍应坚持适度从紧的货币政策规则,引导公众心理形成稳定的期望收入预期,才能真正意义上在稳定通胀的同时,形成社会理性消费预期,从而使扩大内需成为可能,这才是解决现阶段增长困境所在。     

上合组织多边合作的前景——管道合作视角的分析

能源领域的合作项目——尤其是管道合作——是上合组织多边合作的一个重要方向。于2009年底开通的“中国-中亚”天然气管道就是这种多边合作的新亮点。互利共赢是管道成功的理念基础,它不仅是中国能源安全的有力保障,同时也符合管道的起始国和过境运输国的国家利益。     

China’s monetary policy: Quantity versus price rules

Two monetary policy rules, the money supply (quantity) rule and interest rate (price) rule, are explored for China in a dynamic stochastic general equilibrium model. The empirical results seem to indicate that the price rule is likely to be more effective in managing the macroeconomy than the quantity rule, favoring the government’s intention of liberalizing interest rates and making a more active use of the price instrument. Moreover, the economy would have experienced less fluctuations had interest rate responded more aggressively to inflation.     

国际商业银行监管模式演进及对我国的启示

随着世界银行业的变革和发展,银行规制理论和监管模式日趋完善.从世界银行业监管历史来看,国际商业银行监管模式渐渐由"刚性"、"半刚性"向"柔性"转化,先后经历了行政命令式、标准化方法、内部模型法、预先承诺法四个规制阶段.随着我国成功入世及银行业改革不断向纵深推进,现有银行监管模式将面临强有力的挑战.为此,加强银行规制理论研究,探索国际商业银行监管模式演进轨迹,对构建我国有效银行监管模式将起到重大启示和推动作用.     

Markets for Tradeable Emission and Ambient Permits: A Dynamic Approach

This paper discusses trade mechanisms in pollutionpermit markets. Proofs are given, that sequential,bilateral trade in tradeable emissions permitsconverges to a market equilibrium with minimal totalcosts of pollution control. If ambient or depositionpermits are traded, the convergence of bilateraltransactions occurs only in the case of a singlereceptor. For multiple receptors, the proof ofconvergence for tradeable emissions and ambientpermits is given for two trade mechanisms: sequential,multilateral trade and a Walrasian auction.     

大城市物流需求变化的综合评价与规律研究——基于7个副省级城市的实证分析

城市物流需求变化规律是城市物流网络规划及物流节点空间布局的重要基础.在成都、深圳、南京、武汉、西安、青岛、长春7个副省级城市中物流需求的规模、质量、效率与效益指标选取基础上,将类比分析、工业化进程划分、比例换算与关联度分析结合,分析物流需求变化规律.结果表明:处于不同工业化、城市化发展阶段的城市,物流需求变化存在共性规律;物流业与工业化进程、城市化率关系紧密,是推动新型工业化、新型城镇化建设的重要支撑;物流业对就业的支撑与带动作用有助于物流需求的规模、质量、效率与效益提升.     

A note on Bossert,Pattanaik and Xu's “Choice under complete uncertainty: axiomatic characterization of some decision rules”

Summary. Recent work by Bossert, Pattanaik and Xu provides axiomatic characterizations of some decision rules for individual decision making under complete uncertainty. This note shows that, in the case of two of these rules, they do not satisfy one of the axioms used for their characterization. A counterexample illustrating this fact is provided, as well as an alternative way to characterize the two rules under consideration, mantaining as far as possible the original axioms proposed by Bossert, Pattanaik and Xu. Received: November 3, 2000; revised version: March 1, 2002 RID="*" ID="*" I am grateful for the encouragement and support of Professor Prasanta Pattanaik. I thank also the suggestions of two anonymous referees. This work was made during an academic visit to the Department of Economics of the University of California in Riverside (UCR). The visit was possible thanks to an invitation by the UCR and the financial support of the Public University of Navarra, the Government of Navarra, and the CICYT (SEC96-0858).