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1.
Rennison (Comparing alternative output gap estimations: a Monte Carlo approach, 2003) has provided simulation-based evidence showing that the joint use of extended multivariate filters and structural vector autoregression models is optimal for estimating potential output. We use this approach to estimate the two components of potential GDP: the full-employment labour input and trend labour productivity. This decomposition is useful for identifying sources of fluctuations in potential output. It reveals, for example, that the vigorous growth rate of U.S. potential GDP recorded during the second half of the 1990s is attributable to a fall in the structural rate of unemployment and a marked upswing in trend productivity growth. 相似文献
2.
Zhongmin Wu 《Economics of Planning》2003,36(4):297-314
The purpose of this paper is to explain the pattern of regional unemployment in transitional China. A model is developed to explore how urban unemployment in the provinces is influenced by peasants' wages, formal sector wages, and the size of the formal sector. Evidence from panel data suggests that a significant indicator of high unemployment rates is greater Urban–Rural Income Inequality within the province. The hypothesis is that the urban–rural income gap produces migration, and more rural migrants substitute for urban workers, causing further urban unemployment.Since the economic reforms began in 1978, the non-state owned enterprises have been carrying an increasing weight in the economy, and they have contributed significantly to the rapid economic growth of China. Empirical evidence shows that economic reforms have reduced unemployment. The provinces that are still heavily dependent on the state sector are therefore more likely to experience higher unemployment. 相似文献
3.
Ariel Dinar Mark B. Campbell David Zilberman 《Environmental and Resource Economics》1992,2(4):373-398
Modern irrigation technologies have been suggested as a means of conserving scarce water and reducing environmental pollution caused by irrigated agriculture. This paper applies an economic model of technology selection that provides a general framework to analyzing adoption of irrigation technologies under various environmental conditions. Data from the San Joaquin Valley of California is used to verify the theoretical relationships. Results suggest key variables to be considered by policy makers concerned with adoption of modern irrigation technologies. Among these variables are crop prices, water technology costs, farm organization characteristics, and the environmental conditions of the farm or the field. Policy implications were discussed and analyzed.This research was conducted while the first author was a visiting scholar with the Dept. of Agricultural Economics, University of California, Davis, and USDA-ERS, USA. 相似文献
4.
收入差距、位置消费与社会稳定 总被引:2,自引:1,他引:2
适度、合理的收入差距,不仅是激励人们竞争,促进发展的重要务件,也是位置消费产生的基本条件;但过分悬殊的收入差距则不仅会影响人们的社会心理,不利于提高有效消费,而且可能产生畸形的位置消费行为,甚至会因此影响社会的稳定.在分析和研究目前收入分配问题时,应当从位置消费的新视角研究它们对社会稳定的影响.研究位置消费有利于我们从人们相互比较的满意度中观察改革的效果,权衡各项利弊得失,并及时地采取微调措施,尽可能地减少改革的摩擦和阻力. 相似文献
5.
中国居民收入分配差距扩大现状、原因与对策 总被引:4,自引:0,他引:4
深化分配制度改革,缩小收入差距,实现真正的共同富裕是实现中国经济可持续发展的重要问题之一.改革开放以来我国经济社会发展的现实说明居民收入差距有不断扩大的趋势.既有受教育程度、技能水平、就业机会的不均等,也有经济结构变化、经济政策变化、市场机制等方面的原因.在此基础上,提出了缩小收入差距,实现共同富裕的具体对策是:发展教育和经济,扩大就业;坚持就业优先和兼顾公平相结合的分配原则;切实增加农民收入;规范市场竞争秩序,强化收入分配制度改革,完善最低工资保障制度等. 相似文献
6.
刘湘云 《石家庄经济学院学报》2006,29(3):352-356
随着利率市场化的深入,利率风险越来越成为影响商业银行绩效的主要风险,因此,如何对商业银行利率风险进行计量及管理,日益成为国内外学术界高度关注的重要课题。通过建立久期缺口模型,提出了商业银行利率风险免疫策略,并进行实证分析表明:通过确立目标项目,调整资产与负债结构,可以较好地实现商业银行的利率风险免疫。 相似文献
7.
商业银行控制利率风险的技术和工具 总被引:4,自引:0,他引:4
高峰 《中央财经大学学报》2002,(4):34-39
随着我国利率市场化改革进程的加快以及我国与世界经济和金融联系的加强 ,利率波动的频率和幅度将越来越大 ,因而商业银行将面临更大的利率风险。为此 ,本文介绍了西方商业银行如何运用持续期缺口、远期利率协议、期货、期权等技术和工具来管理和控制利率风险 ,以期对我国的商业银行有所借鉴。 相似文献
8.
Liu Manhong Lijunchen 《国际金融研究》2006,(2)
英国是欧洲风险投资和非公开权益资本的发源地。在欧洲国家中,英国的风险投资和非公开权益资本起步最早,发展也最快。从1979年算起,英国风险资本投资额和非公开权益资本增长了100多倍。2005年,在欧洲的风险投资市场上,英国的风险资本总额占欧洲风险投资额的40 ̄50%,在欧洲是当仁不让的“大哥大”,在世界范围内仅次于美国。本篇文章主要介绍了风险投资(VentureCapital,VC)及非公开权益资本(PrivateEquity,PE)的最新概念和从属关系以及英国的风险投资及非公开权益资本的历史、结构、规模、投资趋势、投资阶段、投资领域、地理特征、知名风险企业、投资表现等,以此从数据和分析的角度使中国的风险投资领域及非公开权益资本领域的从业人员以借鉴、启迪的作用。 相似文献
9.
Anwer S. Ahmed Anne Beatty Bruce Bettinghaus 《The International Journal of Accounting》2004,39(3):223-251
This paper documents evidence on the efficacy of maturity-gap disclosures of commercial banks in indicating their net interest income that is exposed to interest-rate risk. For the large sample of banks that filed call reports from 1990 to 1997, a period that includes a wide range of interest rate movements, we find that (i) one-year maturity gap measures are significantly related to the one-year- and three-years-ahead change in net interest income, (ii) fixed-rate and variable-rate instruments differ in explanatory ability, and (iii) the one-to-five-year aggregate gap measures also have some power in explaining three-year-ahead changes in net interest income. These findings hold after controlling for the ex post growth in assets as well as the amount of rate-sensitive assets and liabilities (a competing set of explanatory variables). Because the Securities and Exchange Commission (SEC)'s [Securities and Exchange Commission (SEC), (1997). Disclosure of accounting policies for derivative financial instruments and derivative commodity instruments and disclosure of qualitative and quantitative information about market risk inherent in derivative financial instruments, other financial instruments, and derivative commodity instruments. Release Nos. 33-7386; 3438223; IC-22487; FR-48; International Series No. 1047; File No. S7-35-95 (January 31, 1997), Washington, DC] tabular disclosures are finer than maturity-gap data, our findings mitigate concerns about the usefulness of the SEC's market-risk-disclosure requirements. Furthermore, they suggest contrary to the claims of certain banks that the omission of prepayment and early withdrawal risk from gap measures does not totally compromise the ability of gap data to indicate interest-risk exposures. 相似文献
10.
秦铮 《全球科技经济瞭望》2021,36(1)
在2020年暴发的新冠肺炎疫情中,中美本应借机缓和前期的贸易冲突危机,但美国不仅没有缓和与中国的关系,反而从医疗产品进口、供应链转移、舆论战等方面,加大与中国的分歧,这背后的原因包括:美国对中国的战略打压、借机转移国内矛盾、中美发展模式之争,以及科技竞争加剧等。为此,本文建议中美之间增进相互信任,中国应谨防陷入美国的话语陷阱,专注于解决自身国内问题,以及加强底线思维,做好最坏打算。 相似文献