全文获取类型
收费全文 | 238篇 |
免费 | 9篇 |
专业分类
财政金融 | 50篇 |
工业经济 | 15篇 |
计划管理 | 57篇 |
经济学 | 63篇 |
综合类 | 2篇 |
贸易经济 | 35篇 |
农业经济 | 10篇 |
经济概况 | 15篇 |
出版年
2023年 | 1篇 |
2022年 | 2篇 |
2021年 | 2篇 |
2020年 | 5篇 |
2019年 | 5篇 |
2018年 | 8篇 |
2017年 | 11篇 |
2016年 | 11篇 |
2015年 | 4篇 |
2014年 | 12篇 |
2013年 | 25篇 |
2012年 | 16篇 |
2011年 | 19篇 |
2010年 | 17篇 |
2009年 | 18篇 |
2008年 | 19篇 |
2007年 | 12篇 |
2006年 | 7篇 |
2005年 | 7篇 |
2004年 | 5篇 |
2003年 | 7篇 |
2002年 | 8篇 |
2001年 | 4篇 |
2000年 | 6篇 |
1999年 | 4篇 |
1998年 | 1篇 |
1997年 | 1篇 |
1996年 | 2篇 |
1994年 | 1篇 |
1993年 | 2篇 |
1991年 | 1篇 |
1990年 | 1篇 |
1985年 | 1篇 |
1981年 | 1篇 |
1980年 | 1篇 |
排序方式: 共有247条查询结果,搜索用时 15 毫秒
101.
Christophe Schinckus 《International Review of Economics》2011,58(2):147-163
Econophysics presents itself as a new paradigm and a new specialty (or even a discipline), using various models and concepts imported from condensed matter and statistical physics to analyze financial phenomena. Financial economics is becoming more and more concerned by the emergence of econophysics because this new field deals with the economic reality. In this perspective, one might ask “What can econophysics contribute to financial economics?” After emphasizing the main differences between financial economics and econophysics, this paper will show that these two disciplines can be complementary. I then provide some research themes from econophysics that could be a source of inspiration for financial economists to broaden their theoretical framework. 相似文献
102.
We give a condition under which the componentwise stochastic integration with respect to a given R d -valued continuous local martingale coincides with the more general vector stochastic integration defined by Jacod (1979). We then provide a result on the equivalence between the vector and the component completeness of a financial market in a special case. 相似文献
103.
In this paper, recent techniques of estimating implied information from derivatives markets are presented and applied empirically to the French derivatives market. We determine nonparametric implied volatility functions, state–price densities and historical densities from a high–frequency CAC 40 stock index option dataset. Moreover, we construct an estimator of the risk aversion function implied by the joint observation of the cross–section of option prices and time–series of underlying asset value. We report a decreasing implied volatility curve with the moneyness of the option. The estimated relative risk aversion functions are positive and globally consistent with the decreasing relative risk aversion assumption. 相似文献
104.
While willingness to pay is a common concept to measure the benefit gained from a reduction in the probability of loss, it
is still questionable how it is linked to risk aversion and risk elimination behaviors, and how it is affected by the presence
of an exogenous source of risk. By focusing only on risks of small losses, this article sheds light on these three issues
and provides new results on the determinants of the willingness to pay.
相似文献
105.
106.
107.
This study develops and tests a comprehensive framework that explains what, when, and how CEO characteristics influence firms’ innovation outcomes in R&D-intensive industries. Empirical evidence from 109 CEOs from 87 U.S.-based pharmaceutical firms over the period 2001–2013 reveals that research-oriented CEOs – those with ability and motivation for science and technology – increase their firms’ innovation outcomes. The results indicate that the CEO–innovation relationship strongly depends on the extent of CEOs’ managerial discretion, which is shaped by the organizational context. We contribute to a more comprehensive understanding of the role of CEOs in firms´ innovation performance differentials. 相似文献
108.
109.
The issue of whether public capital is productive has received a great deal of recent attention. Yet, empirical analyses of public capital productivity have been limited to a small sample of countries for which official capital stock estimates are available. Building on a new database that provides internationally comparable capital stock estimates, this paper estimates the dynamic effects of public capital using the vector autoregressive (VAR) methodology for a large set of OECD countries. The empirical results suggest that there is evidence for positive output effects of public capital in OECD countries, but hardly any evidence for positive employment effects.JEL Code: C32, E62, H54 相似文献
110.
Strategic Choices at Entry and Relative Survival Advantage of Cooperatives versus Corporations in the US Bio‐Ethanol Industry, 1978‐2015 下载免费PDF全文
The sustainability of cooperatives versus corporations is hotly contested. We propose that strategic choices at entry can help to explain the endurance of these two governance modes. We hypothesize that cooperatives have a survival advantage if their major drawback – high coordination costs – is curbed by high levels of member engagement at founding. Our analysis of survival rates in the US bio‐ethanol industry shows that cooperatives outlive corporations (1) if investment size at founding is large (strong financial engagement), (2) if they enter de novo instead of de alio (strong product‐market engagement) and (3) if the cooperative venture has been carefully planned from the start (greenfield entry) instead of built upon the acquisition of an existing plant (strong venture‐building engagement). These findings caution against the view that a particular mode of governance is superior or inferior to another in all circumstances. 相似文献