首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   142篇
  免费   0篇
财政金融   30篇
工业经济   3篇
计划管理   17篇
经济学   56篇
综合类   1篇
贸易经济   19篇
农业经济   4篇
经济概况   12篇
  2023年   2篇
  2022年   1篇
  2020年   5篇
  2019年   3篇
  2018年   2篇
  2017年   6篇
  2016年   1篇
  2015年   2篇
  2014年   4篇
  2013年   15篇
  2012年   2篇
  2011年   3篇
  2010年   9篇
  2009年   10篇
  2008年   3篇
  2007年   7篇
  2006年   5篇
  2005年   4篇
  2004年   5篇
  2003年   5篇
  2002年   3篇
  2001年   5篇
  2000年   3篇
  1999年   2篇
  1998年   8篇
  1997年   4篇
  1996年   2篇
  1995年   2篇
  1994年   3篇
  1992年   1篇
  1991年   1篇
  1990年   1篇
  1989年   2篇
  1987年   1篇
  1985年   1篇
  1984年   3篇
  1983年   2篇
  1982年   1篇
  1980年   1篇
  1979年   1篇
  1977年   1篇
排序方式: 共有142条查询结果,搜索用时 0 毫秒
51.
    
Building on Marx’s insights in Chapter 25, Volume I of Capital, an augmented version of the cyclical profit squeeze (CPS) theory offers a plausible explanation of macroeconomic fluctuations under capitalism. The pattern of dynamic interactions that emerges from a 3-variable (profit share, unemployment rate and nonresidential fixed investment) vector autoregression estimated with quarterly data for the postwar U.S. economy is consistent with the CPS theory for the regulated (1949Q4--1975Q1) as well as for the neoliberal periods (starting in 1980 or in 1985). Hence, the CPS mechanism seems to be in operation even under neoliberalism.  相似文献   
52.
    
In this paper, we investigate how label information detailing the performance of the Fair Trade labelling programme with respect to coffee affect consumers' willingness to pay in the US and in Germany. We provide respondents (university students in the US and Germany) information regarding the hypothetical benefits of the Fair Trade coffee programme on its intended beneficiaries on the production side [the revenue gains to participating marginal farmers (scope of the programme)] and, using stated preference conjoint methods, test how this performance criterion relates to the willingness to pay for Fair Trade coffee. Our empirical results identify a ‘threshold’ property of performance‐based labels. In effect, the willingness‐to‐pay for performance‐based Fair Trade labelled coffee exhibits an inverted U shape in the sense that the willingness to pay is positively related to the scope of the programme, but only up to a critical level. Thereafter, the willingness to pay declines as the income gains to participating growers increase further. Interestingly, this inverted U property is exhibited by both the US and German respondents with different critical thresholds.  相似文献   
53.
    
This paper examines the implications of unemployment resulting from efficiency wages for international factor movements in a standard Heckscher-Ohlin model where the relative size of the endowments of skilled and unskilled workers and the efficiency wage induced unemployment level in the unskilled labour market are simultaneously determined given the population, supply of capital and its distribution in the economy. Capital in the economy is used only to train individuals for the skilled labour market, where workers are fully employed. It is shown that the optimum labour inflow in the market with domestic distortion and the optimum capital inflow are always positive because they reduce the severity of distortion by raising employment and income for the residents. The income and employment of foreigners also increase. Under this situation the optimum labour or capital outflow on the other hand is always zero. These conclusions directly contradict the result obtained for international factor movements in the presence of exogenously determined unemployment.  相似文献   
54.
    
We theorize that accounting systems affect analysts' forecast accuracy through changes in earnings variability. We argue that the matching and historical cost principles reduce earnings variability, and hence, reduce analysts' earnings forecast errors. We also argue that restricting the choice of accounting methods can result in larger forecast errors. We argue that more informative disclosure environments should reduce forecast errors. We test whether variation in these factors across countries explain variation in analysts' earnings forecast bias and accuracy. Our results indicate that these characteristics of financial accounting systems are complements, and that they affect financial analysts' earnings forecast errors.  相似文献   
55.
A prominent feature of US data is the lack of cointegration between nominal interest rates and M1 velocity. Yet, most general‐equilibrium monetary models that have been used for empirical analysis have imposed cointegration between these two series. This paper presents as an alternative a money‐in‐the‐utility function model which does not imply cointegration even though a well‐defined stationary monetary equilibrium exists.  相似文献   
56.
    
A model of North–South intraindustry trade in quality differentiated products is proposed to examine the role of country-of-origin reputation in determining the competitive edge of emerging industries. It is shown that if consumers rationally harbor negative expectations about the quality of Southern products, economic progress in either the North or the South shifts the terms of trade against Southern exports, and worsens Southern producers' incentive to produce high-quality products. In addition, the paper illustrates the role of income redistributive policies in shifting consumer's demand in favor of Southern high-quality products.  相似文献   
57.
    
We examine the efficiency and distributional effects of regressive and progressive public R&D policies that target high‐tech and low‐tech sectors using a heterogenous‐agent growth model with in‐house R&D and incomplete capital markets. We find that such policies have important implications for efficiency and inequality. A regressive public R&D investment financed by income tax could boost growth and welfare via a positive effect on individual savings and effort. It could, however, also lower growth and welfare via its effect on the efficiency–inequality trade‐off. Thus, the relationship between public R&D spending and welfare is hump‐shaped, admitting an optimal degree of regressivity in public R&D spending. Using our baseline model, and the US state‐level GDP data, we derive the degree of regressiveness of public R&D investment in US states. We find that US states are more regressive in their R&D investment than the optimal regressiveness implied by our growth model.  相似文献   
58.
59.
In this comment we derive conditions under which there are no equilibria for the models investigated by Miyagiwa (1993).  相似文献   
60.
Since the enactment of Pension Protection Act of 2006, lifecycle funds that reduce exposure to stocks with age have rapidly replaced money market funds as the most commonly nominated default investment options for participant-directed retirement plans. We examine their appropriateness in meeting a threshold level of retirement wealth required by plan participants. Using a utility function motivated by prospect theory (Kahneman and Tversky, 1979), we show that whilst lifecycle funds are vastly superior to money market funds (except for very low thresholds), they rank below balanced funds that maintain constant exposure to equities over time. As thresholds increase, lifecycle funds are also dominated by funds that switch assets conditional to prior investment performance. Even in the absence of a minimum threshold wealth level, lifecycle funds do not emerge as the most preferred choice among the investment options considered by our paper.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号