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991.
We test whether bear market risk, time variation in the probability of future bear market states, is priced. We construct an Arrow–Debreu security that pays off in bear market states (AD Bear) from traded Standard & Poor’s (S&P) 500 index options and use its returns to measure bear market risk. We find that bear beta (exposure to bear market risk) has a strong relation with expected stock returns that is robust, persistent, and remains strong among liquid and large stocks. Historical bear beta also predicts future bear market risk exposure. We conclude that bear market risk is priced in the cross section of stock returns. 相似文献
992.
John L. Abernathy Thomas R. Kubick Adi N.S. Masli 《Journal of Accounting and Public Policy》2019,38(1):1-14
We investigate the effect of corporate general counsel (GC) ascension to the senior management team on the pricing of audit services. Prior research suggests that the GC position may have a significant influence in setting the tone at the top by promoting corporate integrity, ethics, and serving as a governance and monitoring mechanism, but also recognizes that prominent GCs may face ethical dilemmas, causing them to disregard professional responsibilities to curry the favor of the CEO and other executives. Using audit fees to proxy for audit engagement risk, we find a negative association between GC ascension to top management and audit fees. We investigate the mechanisms behind this relation and find GC ascension is associated with a reduction in both default risk and financial misstatement risk, which supports auditors’ perceived reduction in client business risk and audit risk, respectively. 相似文献
993.
994.
This study examines the impact of board directors with foreign experience (BDFEs) on stock price crash risk. We find that BDFEs help reduce crash risk. This association is robust to a series of robustness checks, including a firm fixed effects model, controlling for possibly omitted variables, and instrumental variable estimations. Moreover, we find that the negative association between BDFEs and crash risk is more pronounced for firms with more agency problems, weaker corporate governance, and less overall transparency. Our findings suggest that the characteristics of board directors matter in determining stock price crash risk. 相似文献
995.
How important is the risk‐taking channel for monetary policy? To answer this question, we develop and estimate a quantitative monetary DSGE model where banks choose excessively risky investments, due to an agency problem that distorts banks' incentives. As the real interest rate declines, these distortions become more important and excessive risk taking increases, lowering the efficiency of investment. We show theoretically that this novel transmission channel generates a new monetary policy trade‐off between inflation and real interest rate stabilization, whereby the central bank may prefer to tolerate greater inflation volatility in order to lower excessive risk taking. 相似文献
996.
ABSTRACTAs the engine of China’s economy, small enterprises have been the central to the country’s economic development. However, given the characteristics of the small enterprises loan (i.e., short borrowing period, large volume, small amount and incomplete information), it is extremely challenging for financial institutions to assess their creditworthiness. Thus, it seriously delays and restricts the financing access for small enterprises. In an attempt to relieve the financing difficulty of small enterprises, this article makes use of 687 small wholesale and retail enterprises in a regional commercial bank in China, to establish a credit rating indicator system composed of 17 indicators by using both partial correlation analysis and probit regression. It then utilizes TOPSIS together with fuzzy C-means to score the credit ratings of our sample of small enterprises. With the dual test of default discrimination and ROC curve, the prediction accuracy of the established indicator system has reached 80.10% and 0.917, respectively, indicating the robustness and validity of our credit rating system. 相似文献
997.
998.
国际金融危机之后,对金融危机风险监测预警体系的研究开始盛行。本文首先综述了风险监测预警研究的计量方法,包括FR模型、KLR模型,以及基于上述模型的研究进展和基于计量方法的研究进展。其次,根据上述研究.对构建我国国际收支风险监测预警体系提出了建议。 相似文献
999.
本文从要素流动角度,在中观和微观层面上实证检验了中国A股市场是否存在推动产业结构优化升级的作用机制。实证结果表明,股票市场规模的扩大有效推动了三次产业和工业产业的结构优化升级,市场流动性的高低对产业结构优化升级存在负向效应,而城市化进程的加快及垂直专业化程度的提高可以降低该负向效应;战略性新兴产业上市公司经营绩效显著,并在创业板市场上最具成长性,而且行业内资本集中度越低、市场风险越高,越能激励行业内企业上市。本文据此在扩大股票市场规模、增强市场流动性、上市资源选择、创业板市场建设等方面提出了相应的政策建议。 相似文献
1000.
This paper studies a switching regime version of Merton's structural model for the pricing of default risk. The default event depends on the total value of the firm's asset modeled by a switching Lévy process. The novelty of this approach is to consider that firm's asset jumps synchronously with a change in the regime. After a discussion of dynamics under the risk neutral measure, two models are presented. In the first one, the default happens at bond maturity, when the firm's value falls below a predetermined barrier. In the second version, the firm can enter bankruptcy at multiple predetermined discrete times. The use of a Markov chain to model switches in hidden external factors makes it possible to capture the effects of changes in trends and volatilities exhibited by default probabilities. With synchronous jumps, the firm's asset and state processes are no longer uncorrelated. Finally, some econometric evidence that switching Lévy processes, with synchronous jumps, fit well historical time series is provided. 相似文献