全文获取类型
收费全文 | 4339篇 |
免费 | 66篇 |
国内免费 | 3篇 |
专业分类
财政金融 | 1251篇 |
工业经济 | 80篇 |
计划管理 | 633篇 |
经济学 | 988篇 |
综合类 | 280篇 |
运输经济 | 25篇 |
旅游经济 | 21篇 |
贸易经济 | 457篇 |
农业经济 | 87篇 |
经济概况 | 586篇 |
出版年
2024年 | 1篇 |
2023年 | 47篇 |
2022年 | 107篇 |
2021年 | 129篇 |
2020年 | 215篇 |
2019年 | 151篇 |
2018年 | 98篇 |
2017年 | 127篇 |
2016年 | 109篇 |
2015年 | 121篇 |
2014年 | 238篇 |
2013年 | 221篇 |
2012年 | 302篇 |
2011年 | 473篇 |
2010年 | 238篇 |
2009年 | 274篇 |
2008年 | 393篇 |
2007年 | 336篇 |
2006年 | 282篇 |
2005年 | 191篇 |
2004年 | 114篇 |
2003年 | 56篇 |
2002年 | 42篇 |
2001年 | 44篇 |
2000年 | 26篇 |
1999年 | 11篇 |
1998年 | 11篇 |
1997年 | 4篇 |
1996年 | 10篇 |
1995年 | 8篇 |
1994年 | 2篇 |
1993年 | 3篇 |
1992年 | 8篇 |
1991年 | 3篇 |
1990年 | 1篇 |
1989年 | 1篇 |
1987年 | 1篇 |
1985年 | 2篇 |
1984年 | 6篇 |
1983年 | 2篇 |
排序方式: 共有4408条查询结果,搜索用时 171 毫秒
101.
We have decomposed the peseta/dollar real exchange rate (1870–1998) into its trend and cyclical components and used the former to proxy its time-varying equilibrium. Then, we have compared changes in the equilibrium with changes in the Spanish and the USA productivity differentials to identify years that do not fit with the Harrod–Balassa–Samuelson (HBS) hypothesis. The greatest maladjustment is found in the 1940s and 1950s, decades of strong exchange rate intervention in Spain. Conversely, the link between equilibrium and differentials adjusts to the hypothesis when using the non-intervened peseta/dollar exchange rate on the Tangier black market. These contrasting results back up the idea that exchange rate intervention, so common in developing countries, might explain their scanter evidence in favour of the HBS effect. 相似文献
102.
103.
本文利用非参数路径收敛设计,建立了测度政府投入驱动经济增长效率的方法。基于浙江省级公立医院2005~2008年的数据,本文发现经典的Malquist指数和线性回归估计方法无法识别政府投入对技术进步和效率改善的影响。研究表明,2005年5月至2006年10月和2008年7月至2008年12月期间,政府投入显著促进了浙江省级公立医院技术进步,生产率大幅提升;然而,在2006年10月至2008年7月期间政府投入失败。这一结果不仅论证了本文测度方法的有效性和应用的可行性,同时也纠正了投入产出比导致的直观错误判断。 相似文献
104.
This paper develops and estimates a stochastic general equilibrium model with capital maintenance, which affects endogenously the depreciation rate of capital. The estimate of maintenance series is found to track survey-based measures for Canada quite closely and to generate the procyclical pattern of maintenance observed in the data. We use our model estimates to infer the time profile of equipment capital depreciation in Canadian and US manufacturing. The depreciation rate is estimated to be volatile and highly procyclical in both countries. 相似文献
105.
Michal Skorepa 《Applied economics letters》2017,24(19):1389-1392
Using Bayesian model averaging, we determine which fundamental pair-wise differences suggested by the literature on optimum currency areas give the best explanation of medium-term variability of bilateral real exchange rates. The intercept in the best specification is statistically insignificant, implying that for a hypothetical pair of economies for which the differences were zero, the bilateral real exchange rate would not move. Thus, the ‘non-fundamental’ element of the medium-term real exchange rate variability is, in our sample at least, negligible on average. In other words, floating exchange rate does not in itself imply, on average, more real exchange rate variability in the medium term than an exchange rate peg. 相似文献
106.
以深圳证券交易市场2009-2013年创业板上市公司为样本,检验了媒体治理、政治关联与研发投资之间的关系。实证分析结果显示,媒体治理作用越强,公司的研发投资就越多。这表明,媒体能够有效发挥监督治理作用,促进公司创新。进一步分析显示,政治关联对媒体治理与研发投资之间的关系具有明显的反向调节作用。这意味着,政治关联抑制了媒体的治理作用。 相似文献
107.
The paper tests the validity of the Balassa-Samuelson hypothesis (BSH) using the within-effects and the dynamic panel generalised methods of moment (GMM) techniques for a panel of eight middle-income African countries over the period 1960–2009. We selected these countries because they exhibited a mixture of relative productivity growth and real exchange rate misalignment that fits the characterization of the BSH well. The results strongly support the BSH for this group of countries. The results are valid even after we controlled for potentially omitted variables and endogeneity. The implication is that as these countries become more productive, their currencies appreciate in real terms. 相似文献
108.
We consider a firm with no assets in place but an option to invest in a project. The investment is irreversible but delayable in a regime-switching economy. The firm issues equity, straight bonds (SBs) and contingent convertibles (CoCos). We provide the closed-form prices for the firm׳s securities and the pricing and timing of the option. Our numerical analyses discover that issuing CoCos instead of SBs induces much less agency cost of debt. The agency cost is higher in a boom economy than in recession but the difference is small. There is a unique CoCos׳ conversion ratio such that the agency cost arrives at the minimum value zero. The inefficiencies arising from asset substitution and debt overhang are much more significant in recession than in boom. Only if the conversion ratio is not too small, the two inefficiencies disappear during boom periods. While the effects of the conversion rate on optimal capital structure and firm value and those of supervision and jump intensity on optimal CoCos׳ coupon are ambiguous and weak, the stricter the supervision or the longer the economy remains in recession, the less the option value and the optimal SBs׳ coupon. 相似文献
109.
《Journal of World Business》2014,49(2):281-288
The term ‘talent management’ has been around for quite some time, but definitions abound around the globe, applications are varied and a plethora of measures—mostly tactical—are currently being used. This article addresses how the concept of talent management is of both theoretical and practical value in any industry or geography. How can we know when talent investments have been optimized? What is the talent lifecycle and why is it important? Additionally, the article presents and illustrates the People Equity framework that serves as a global bridge between important individual and business outcomes such as turnover, financial performance, quality, productivity, customer retention, and organizational processes and policies that drive high or low talent optimization. 相似文献
110.
The term structure of real yields and expected inflation are two unobserved components of the nominal yield curve. The primary objectives of this study are to decompose nominal yields into their expected real yield and inflation components and to examine their behaviour using state-space and regime-switching frameworks. The dynamic yield-curve models capture three well-known latent factors – level, slope, and curvature – that accurately aggregate the information for the nominal yields and the expected real and inflation components for all maturities. The nominal yield curve is found to increase slightly with a slope of about 120 basis points, while the real yield curve slopes upward by about 20 basis points, and the expected inflation curve is virtually flat at slightly above 2 per cent. The regime-switching estimations reveal that the nominal yield, real yield and expected inflation curves have shifted down significantly since 1999. 相似文献