搜索结果: 181-195 共查到“美国经济”相关记录597条 . 查询时间(5.909 秒)
后危机时代美国非传统货币政策的退出机制
非常规货币政策 退出策略 产负债表
2012/9/3
2008年次贷危机爆发后,各国为应对迅速恶化的经济和金融状况,纷纷开始实行非传统的货币政策来刺激经济,向金融市场的私人部门和金融机构注入大量的流动性。在美国经济缓慢复苏的同时,大量流动性引发了人们对通货膨胀的担忧。在这种情况下研究非传统货币政策是否应该退出、如何退出,就对经济发展起到至关重要的作用,成为美联储的当务之急。
The US stock market leads the Federal funds rate and Treasury bond yields
time series the stock market FFR
2011/3/23
Using a recently introduced method to quantify the time varying lead-lag dependencies between pairs of economic time series (the thermal optimal path method), we test two fundamental tenets of the the...
Economists have long been interested in the origins of inequality between individuals and between groups. Richard Ely, the founder ofthe American Economic Association and the person honored by these l...
美国学派与美国的工业化
美国学派 经济意识形态 工业化 新自由主义
2012/9/4
在19世纪的美国工业化中，由学术圈之外的政治家和新闻工作者等创立的一套自封为“美国学派”的经济学说，作为美国经济政策制定的意识形态在美国崛起为全球工业化强国的过程中发挥着重大的指导作用。这种经济意识形态是民族主义的，强调内需和保护国内市场，以技术创新和资本生产率的提高作为立国之本，通过城乡协调发展和“内部改善”等措施推动经济发展，因而造就了美国工业化的成功经验。但是，在美国工业化过程中，这种经济意...
In April 2009, we introduced a model representing the evolution of motor fuel price (a subcategory of the consumer price index of transportation) relative to the overall CPI as a linear function of ti...
The past five decades have seen tremendous changes in inflation dynamics in the United States. Some of the changes arguably stem from transformations in the U.S. economy. Energy is a smaller share of ...
On a free boundary problem for an American put option under the CEV process
free boundary problem American option CEV process
2010/10/21
We consider an American put option under the CEV process. This corresponds to a free boundary problem for a PDE. We show that this free bondary satisfies a nonlinear integral equation, and analyze it ...
American Options Pricing under Stochastic Volatility: Approximation of the Early Exercise Surface and Monte Carlo Simulations
American Options Pricing Stochastic Volatility
2010/10/21
The aim of this study was to develop methods for evaluating the American-style option prices when the volatility of the underlying asset is described by a stochastic process. As part of this problem ...
This paper examines the valuation of a generalized American-style option known as a Game-style call option in an infinite time horizon setting. The specifications of this contract allow the writer to ...
Error Estimates for Multinomial Approximations of American Options in Merton's Model
Error Estimates Multinomial Approximations American Options Merton's Model
2010/10/19
We derive error estimates for multinomial approximations of American options in a multidimensional jump--diffusion Merton's model. We assume that the payoffs are Markovian and satisfy Lipschitz type c...
Shortfall Risk Approximations for American Options in the multidimensional Black--Scholes Model
Shortfall Risk Approximations American Options multidimensional Black--Scholes Model
2010/10/19
We show that shortfall risks of American options in a sequence of multinomial approximations of the multidimensional Black--Scholes (BS) market converge to the corresponding quantities for similar Ame...
由于社会文化背景的差异和经济发展水平的差距以及大国力量的交织博弈，中国与拉美国家的双边或多边合作还面临区域政治和文化等方面的错综复杂性。在全球化背景下，拉美是中国融入国际社会、全面参与经济全球化的重要舞台；中国只有正视并致力于妥善解决中拉经济合作中出现的问题，才能向世界展示一个追求和平发展的负责任的大国形象。本文从文化传播的视角，在阐述文化传播同经济合作的相关性基础上，分析中国在拉美的文化传播以及...
深入学习研究《资本论》
学习 研究 《资本论》
2013/5/17
由美国金融海啸引发的国际金融危机，使世界各国的经济社会发展受到严重影响。在这巨大灾难面前，很多人都在反思：一个财大气粗、逞霸全球的超级大国，怎么会突然间灾难临头，并发出紧急救市的呼喊呢？对此，不同阶级、不同立场观点的人，会作出不同的解答，许多国家的有识之士高呼“要马克思，不要凯恩斯”，“要科学社会主义，不要民主社会主义”。在这一大背景下，有些国家重新兴起了学习《资本论》的热潮。今天，世界社会主义研...