全文获取类型
收费全文 | 3768篇 |
免费 | 237篇 |
国内免费 | 65篇 |
专业分类
财政金融 | 936篇 |
工业经济 | 153篇 |
计划管理 | 649篇 |
经济学 | 640篇 |
综合类 | 469篇 |
运输经济 | 33篇 |
旅游经济 | 74篇 |
贸易经济 | 621篇 |
农业经济 | 106篇 |
经济概况 | 389篇 |
出版年
2024年 | 15篇 |
2023年 | 74篇 |
2022年 | 66篇 |
2021年 | 112篇 |
2020年 | 151篇 |
2019年 | 117篇 |
2018年 | 124篇 |
2017年 | 128篇 |
2016年 | 116篇 |
2015年 | 118篇 |
2014年 | 229篇 |
2013年 | 373篇 |
2012年 | 279篇 |
2011年 | 330篇 |
2010年 | 247篇 |
2009年 | 196篇 |
2008年 | 276篇 |
2007年 | 255篇 |
2006年 | 248篇 |
2005年 | 164篇 |
2004年 | 107篇 |
2003年 | 86篇 |
2002年 | 65篇 |
2001年 | 51篇 |
2000年 | 43篇 |
1999年 | 26篇 |
1998年 | 24篇 |
1997年 | 10篇 |
1996年 | 11篇 |
1995年 | 5篇 |
1994年 | 7篇 |
1993年 | 6篇 |
1992年 | 2篇 |
1991年 | 1篇 |
1990年 | 1篇 |
1989年 | 3篇 |
1984年 | 1篇 |
1983年 | 1篇 |
1982年 | 2篇 |
排序方式: 共有4070条查询结果,搜索用时 500 毫秒
951.
Robert L. Brown Darren Charters Sally Gunz Neil Haddow 《Journal of Business Ethics》2007,72(2):103-114
Many private business relationships are increasingly characterized by claims that certain actions should not be permitted since particular right claims are involved. Such claims should be taken seriously, but are they always ethically legitimate? This paper analyzes one context, the use of age as a rating variable in the pricing of automobile insurance, where such claims are made. By identifying, evaluating and assessing the relevant basis for the differentiation, actuarial equity, it is concluded that there is an ethical basis for such a practice. The analysis also provides an equivalent means for considering other such analogous claims where actuarial equity is involved. 相似文献
952.
953.
In this study, we extend the results in Cox et al. (2004) by considering floating strike prices, which are affected by accumulated losses. We employ a compound Poisson process to describe catastrophe losses and adopt a mean-reverting square root process to capture the volatility of the underlying stock. In the numerical section, we first compare the differences in the prices of the options with fixed and floating strike prices. In addition, we illustrate the variance of the portfolios consisting of the stock and options with alternative kinds of strike prices by holding the total cost of the options constant. Variance-optimal portfolios are also investigated. Interestingly, numerical results show that the portfolios consisting of the stock and options with floating strike prices have lower variances in all cases, even when we hold the total option costs constant. 相似文献
954.
This article analyses whether the transition from the 2004 CLERP 9 advisory Say-on-Pay regime to the ‘Two Strikes’ rule in 2012 influenced CEO pay in Australian firms. Analysing a panel of 2,074 firm-years (2005–2015), we find that (i) CEO pay is a positive predictor of shareholder dissent; (ii) firm performance has a reducing effect on shareholder dissent; (iii) excessive shareholder dissent moderated CEO pay under the ‘Two Strikes’ rule relative to the CLERP 9 regime, and (iv) the market responded favourably to the introduction of the ‘Two Strikes’ rule and negatively to ‘strike’ instances after its introduction. 相似文献
955.
This study determines the optimal targeted reduction in reserve requirement ratio in China. We find that a targeted reduction in reserve requirement ratio incentivizes commercial banks to reallocate more credit resources to micro and small enterprises, thus eliminating the negative output gap, slightly dampening the rise in unemployment, but also increasing financial instability. Although there is little direct effect on inflation, raising the targeted reduction in reserve requirement ratio can help mitigate the positive effect of output gap on inflation so that an output gap increase is accompanied by a smaller increase in inflation. Optimal rules for targeted reduction in reserve requirement ratio and interest rate policy are derived. Output gap, inflation, and financial instability are three main factors driving the policy dynamics. A targeted reduction in reserve requirement ratio is complementary to interest rate policy, which helps eliminate the negative output gap and allows the interest rate to be less responsive to inflation volatility. 相似文献
956.
This paper analyzes the role of passive blockholders in corporate governance using data on Schedule 13G filings. We show that firm value increases with the number and aggregate ownership of passive blockholders after controlling for other possible determinants of firm value. More importantly, we show that the informational efficiency of prices (IEP) increases with the number and aggregate ownership of passive blockholders, and IEP is a channel through which passive blockholders affect firm value. Overall, our results suggest that managers perform better when stock prices reflect the economic consequences of their actions promptly and accurately through information‐based trading of blockholders. 相似文献
957.
Kwangil Bae 《期货市场杂志》2019,39(6):704-720
This study investigates compound basket options, which are options on portfolios of options. Although they may be new to financial markets, they are available as equity basket options, equity spread options, stocks of holding companies, and collateralized debt obligations. Using moments of portfolio values, we provide formulas for pricing compound basket options. According to numerical analysis, a lower bound and a weighted average of bounds yield relatively small errors. Additionally, ignoring the compound feature increases the pricing error of equity basket options because the feature captures the capital structure and leverage effect of stock prices. 相似文献
958.
《Journal of Retailing》2021,97(4):523-544
In marketing, significant attention has been devoted to the study of drivers and outcomes of strategic flexibility drawing on real options theory. However, research that quantifies the specific value of flexibility reflected in a bundle of strategic real options is lacking. To remedy this gap, we develop a real options-based framework that takes account of brand expansion and extension options to value brand equity and retailer growth strategies. We show how to value the bundle of strategic real options associated with a flexible marketing strategic vision and how to assess the growth strategies related to the corporate brand of an international retailer. We apply our method to estimating the brand equity of Starbucks both under growth and adversity conditions. The results reveal that our method can more reliably incorporate the growth potential of the brand under uncertainty conditions. Comparisons with other brand valuation approaches are discussed. Our study helps clarify the links among management’s strategic plans, brand-based marketing strategies and share price, and allows to better monitor the impact of retailer strategic choices on long-term brand equity value. 相似文献
959.
Charles Hsu Qinglu Jin Zhiming Ma Jing Zhou 《Journal of Accounting and Public Policy》2021,40(2):106821
Theory suggests that balance sheet information such as total assets, total equity, or total liabilities complements earnings information in helping investors assess a firm’s profitability and estimate earnings growth. The voluntary disclosure of balance sheet information at earnings announcement could help investors gather and process this information at a lower cost. We therefore predict that voluntary balance sheet disclosure at the time of an earnings announcement helps investors promptly understand the implication of current earnings news for future earnings and subsequently reduces post-earnings-announcement drift (PEAD). Consistent with these predictions, our results show that when firms provide voluntary balance sheet disclosures, the earnings response coefficient in the event window is significantly higher and the corresponding PEAD is significantly lower. We further find that the impact of voluntary balance sheet disclosure on PEAD is more pronounced when the magnitude of balance sheet value surprise is larger, when balance sheet value is more informative about future earnings, when earnings uncertainty is higher, or when information cost is higher, consistent with our conjectures that helping investors to better understand future earnings performance and lowering information costs are key mechanisms underlying the effect of voluntary balance sheet disclosure on PEAD. 相似文献
960.
We report that whereas firms with high earnings distributions tend to have low‐to‐moderate growth (consistent with conventional theory), firms with low earnings distributions run the range between high and low performers. We interpret our findings for firm growth and payout policy in relation to the firm's location on the Boston Consulting Group (BCG) matrix that combines high/low growth with high/low market share. Our findings suggest that the market has difficulty in distinguishing between these types of firms. A concern is that investor preferences as an outcome may be focussed on dividend‐paying firms at the expense of younger growing firms in need of retained earnings. 相似文献