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1.
A long standing controversial issue in the literature surrounding the bilateral monopoly is the determinacy of equilibrium price and quantity when the seller and buyer maximize their joint profits. This controversy led to incorrect presentation of bilateral monopoly solutions in the literature. In this study, we employ a dynamic optimization model to simultaneously determine the equilibrium price and quantity transacted between the buyer and seller. We also show that for the bilateral monopoly to achieve equilibrium they must transact the intermediate product at the hint profit maximizing level. Any deviation from this level will result in one party exercising greater control than the other, and thus, will lead to a situation of either pure monopsony or monopoly, or nonexistence of both parties. [D43, C78,C61] 相似文献
2.
I construct a general, multi-good model of consumption externalities that allows for relative jealousies and relative keeping-up-with-the-Joneses effects. These relative social consumption contexts have the ability to reinforce or mitigate each other. 相似文献
3.
This article studies the option-like behaviour of popular momentum strategies implemented in foreign exchange markets. The results confirm recent research findings of strong option-like behaviour for momenutm measures, based on the cumulative return from 12 and 6 months prior to the formation date Surprisingly, there is no such evidence for the popular momentum strategy accounting for a 1-month formation period. 相似文献
4.
Rangan Gupta 《International economic journal》2013,27(3):335-360
Abstract This paper analyzes the effects of financial liberalization on inflation. We develop an open economy monetary endogenous growth general equilibrium model, with financial intermediaries subjected to obligatory ‘high’ reserve ratio, serving as the source of financial repression. When calibrated to four Southern European semi-industrialized countries, namely Greece, Italy, Spain and Portugal, which typically had high reserve requirements, the model indicates a positive inflation–financial repression relationship irrespective of the specification of preferences. But the strength of the relationship obtained from the model is found to be much smaller in size than the corresponding empirical estimates. 相似文献
5.
本文立足于汇率市场化和人民币升值背景,从微观层面出发,以我国国际化经营企业为研究对象,从企业的经营活动、融资活动、投资活动三大日常经营业务入手,对汇率波动的影响进行了尝试性分析,进而提出了企业应对外汇风险的具体财务策略,希望能对我国企业应对外汇风险有所启示。 相似文献
6.
Veysel Eraslan 《Applied economics》2017,49(21):2060-2082
This article investigates the effects of sovereign credit rating announcements on time-varying exchange rate return correlations for a sample of 11 emerging market countries over the period 2002–2015. The data set covers daily exchange rates and long-term foreign currency sovereign ratings, outlooks and watch list. The pairwise time-varying correlations are derived by corrected Dynamic Conditional Correlation (cDCC) modelling which is a member of multivariate Generalized Autoregressive Conditional Heteroskedasticity (GARCH) models family. Furthermore, to capture the global factor effect, a dynamic-weighted index is created by using dynamic principal component (DPC) analysis. Findings suggest that some of the emerging market exchange rate co-movements are affected by rating announcements. Upgrades of Moody’s and downgrades of Fitch lead to spillovers. Main source of these spillovers are sovereign credit rating changes of European countries, especially Czech Republic and Turkey. Countries with high amount of external debt, large current account deficit and speculative grade are more prone to be influenced by announcements on a foreign country’s long-term sovereign rating. 相似文献
7.
新的人民币汇率形成机制对汇率管理提出了更高的技术要求。人民于汇率管理技术作为一种重要的生产力,为人民币汇率管理提供了重要的操作技巧和技术支持。创新和发展人民币汇率管理技术,有利于进一步提高人民币汇率管理效率和外汇资源配置效率。人民币汇率管理技术的变近大致经历了萌芽阶段、起步阶段、徘徊阶段和快速发展4个时期;人民币汇率管理技术的创新内容包括人民币汇率机制管理技术、弹性管理技术、风险管理技术和信息管理技术等;人民币汇率管理技术的未来发展方向应由“原始型、初级型、封闭型、粗放型、僵化型”向“现代型、市场型、开放型、集约型、创新型”转变。同时,针对人民币汇率管理技术发展中的制约因素,还要注意发展策略的选择,如培育有效的外汇专场主体.加强汇率基础设施建设,营造汇率生态环境,培养金融技术人才等。 相似文献
8.
汇率决定、国际贸易与劳动力市场 总被引:1,自引:0,他引:1
中国经济发展带来许多理论上的挑战.随着人民币的升值,出口未受抑制反而大幅增长;劳动力价格的逐步上升也未引起不少人担心的产业转移.本文分析了1994年汇率决定机制改革以来进出口贸易与汇率变动之间的关系,讨论了劳动力成本上升对于出口企业的影响,以及在汇率不确定性增大的情况下,中国金融市场发展的机遇.认为人民币有升值压力是中国经济发展的最为良好的外部条件之一. 相似文献
9.
汇率改革促进中国金融生态发展 总被引:1,自引:0,他引:1
薛昶 《生态经济(学术版)》2006,(10):433-435
我国于2005年7月21日实施的人民币汇率改革,引起了国内外的广泛关注。本文从金融生态视角,分析了人民币汇率改革对改善我国金融生态的作用。 相似文献
10.
Jimoh Olajide Raji Yusnidah Ibrahim Siti-Aznor Ahmad 《International economic journal》2017,31(1):112-134
This paper examines the relationship between stock price index and exchange rate in six African markets using monthly data for the period January 2007 to October 2015. A quantile regression approach is used. This methodology is shown to perform better than the ordinary least squares estimators, particularly when the conditional distribution is heterogeneous. Our empirical evidence reveals an interesting pattern in the association of these two financial markets in Africa, which shows that the negative relationship between stock and foreign exchange markets is more apparent when exchange rates are extremely low or high. The negative relationship between the two variables is in line with the portfolio balance effect. 相似文献
11.
The finding of clustering in financial prices on particular digits is common across a broad range of financial markets. This article explores whether price clustering is also present in the case of the weekly market for seasonal water in rural Victoria, Australia. We find a similar degree of clustering in the seasonal water market. This suggests that the trading activities of the market produce characteristics that are similar to more sophisticated and deeper financial markets. 相似文献
12.
一国所选择的汇率制度,应是既能适应经济发展的要求,又能促进经济的协调运行。印度与中国具有大致相同的有关汇率制度变革需求的现实背景,但是印度货币当局在实施有管理的浮动汇率制度中,保持了卢比汇率的基本稳定,值得我们借鉴。目前,中国具有支撑人民币强势的坚实基础。人民币汇率制度变迁应该根据中国在全球金融经济链条中的民族利益而不是屈从于某些大国政治利益而确定。 相似文献
13.
北京市森林碳汇市场构建研究 总被引:2,自引:0,他引:2
为了积极推进中国的节能减排事业,使中国的经济发展模式向低碳模式转变,阐述了北京市建立森林碳汇市场的必要性和可行性,并进行了问卷调查,通过研究公众对碳汇市场的了解程度和需求程度,提出了构建北京市森林碳汇市场的相关建议。 相似文献
14.
Karl Wrneryd 《Games and Economic Behavior》2002,41(2):77
We study the evolution of an economy where agents who are heterogeneous with respect to risk attitudes can either earn a certain income or enter a risky rent-seeking contest. We assume that agents behave rationally given their preferences, but that the population distribution of preferences evolves over time in response to material payoffs. We show that, in particular, initial distributions with full support converge to stationary states where all types are still present. Although rents are perfectly dissipated in material terms at a steady state, efficiency is greater than if everybody had been risk neutral, since risk lovers specialize in rent seeking. 相似文献
15.
人民币汇率变化对出口贸易有着重要影响。从我国2009年1月至2013年11月之间人民币有效汇率、出口总额等指标的分析看,人民币汇率变化带动出口贸易的变化。2008年世界金融危机之后,人民币汇率变化和出口贸易呈正向关系,但是这种变化是适度的。如果人民币汇率持续快速上升,将对我国出口企业尤其是劳动密集型企业造成严重冲击。为此,可以分别采取积极扩大内需、加快人民币国际化进程、开拓新兴市场和鼓励外商投资等应对措施。 相似文献
16.
Guillermo A. Calvo 《Economics of Transition》2002,10(2):393-403
The paper examines the case for dollarization in emerging market economies. It is claimed that dollarization becomes an attractive monetary regime when account is taken of recent financial turmoil in such economies. The case is further strengthened by the fact that these economies have a penchant for acquiring dollar debts (i.e., liability dollarization). However, exchange rate misalignment and deflation are potentially serious problems, unless appropriate fiscal and public sector prices policies are implemented, in addition to establishing a financial sector whose assets and liabilities face parallel relative price risks. JEL classification: F31, F41 相似文献
17.
In this paper, we investigate the influence of market rivalry on firm‐level exchange rate pass‐through. Similar to Bloom et al. Econometrica, 80 , 1347–1393 (2013), we define market rivalry as product market proximity, and expect the cross market spillovers, that is, through leaked information or reputation, to affect firm‐level export price. Using a comprehensive dataset from Chinese exporters for the 2000–2007 period, we find that in response to a higher degree of market rivalry firms are less responsive to exchange fluctuations. This unresponsiveness suggests a higher degree of exchange rate pass‐through. The influence of market rivalry is stronger among firms that export consumption and heterogeneous products, and to developed countries. Our results are robust to different measures of market rivalry and specifications. 相似文献
18.
金融作为一国经济的核心,对于社会的持续健康发展具有极其重要的作用。近年来,我国金融市场快速发展,为我国经济发展起到了积极的推动作用。但随着世界经济形势的不断变化以及金融市场风险的不断加剧,特别是本轮金融危机对全球金融市场的重大影响,使得我国金融生态环境受到多方面的冲击。文章在分析金融危机对我国金融生态环境造成的冲击的基础上,通过构建评价我国金融生态环境的指标模型,提出了恢复和优化当前我国金融生态环境的政策建议。 相似文献
19.
In a globalized world, the volume of international trade is based on both import and export prices, thereby making a country’s economy highly dependent on exchange rates. In order to study exchange rate movements, one frequently exploits the so-called Dornbusch overshooting model. However, the model is controversial from a theoretical point of view: it explains exchange rate movements by a number of fundamental variables but ignores how novel information in the form of news can enter the market. As a remedy, this article adjusts for information dissemination by performing a multivariate analysis to compare the classical overshooting model with an extended variant that includes news sentiment. Our results show that news sentiment has a substantial explanatory power of 11% of the exchange rate forecasting error variance. In addition, we also find statistical evidence that a shock in news sentiment may lead to overshooting. 相似文献