全文获取类型
| 收费全文 | 6337篇 |
| 免费 | 183篇 |
专业分类
| 财政金融 | 1062篇 |
| 工业经济 | 413篇 |
| 计划管理 | 1516篇 |
| 经济学 | 1148篇 |
| 综合类 | 6篇 |
| 运输经济 | 136篇 |
| 旅游经济 | 50篇 |
| 贸易经济 | 1389篇 |
| 农业经济 | 281篇 |
| 经济概况 | 519篇 |
出版年
| 2024年 | 4篇 |
| 2023年 | 10篇 |
| 2022年 | 5篇 |
| 2021年 | 96篇 |
| 2020年 | 228篇 |
| 2019年 | 579篇 |
| 2018年 | 246篇 |
| 2017年 | 390篇 |
| 2016年 | 418篇 |
| 2015年 | 430篇 |
| 2014年 | 442篇 |
| 2013年 | 648篇 |
| 2012年 | 428篇 |
| 2011年 | 407篇 |
| 2010年 | 359篇 |
| 2009年 | 279篇 |
| 2008年 | 272篇 |
| 2007年 | 219篇 |
| 2006年 | 186篇 |
| 2005年 | 170篇 |
| 2004年 | 142篇 |
| 2003年 | 122篇 |
| 2002年 | 122篇 |
| 2001年 | 117篇 |
| 2000年 | 87篇 |
| 1999年 | 24篇 |
| 1998年 | 16篇 |
| 1997年 | 7篇 |
| 1996年 | 4篇 |
| 1995年 | 5篇 |
| 1994年 | 3篇 |
| 1993年 | 4篇 |
| 1992年 | 4篇 |
| 1991年 | 2篇 |
| 1990年 | 5篇 |
| 1989年 | 2篇 |
| 1988年 | 5篇 |
| 1987年 | 4篇 |
| 1985年 | 4篇 |
| 1984年 | 4篇 |
| 1983年 | 2篇 |
| 1982年 | 4篇 |
| 1981年 | 3篇 |
| 1980年 | 4篇 |
| 1979年 | 1篇 |
| 1978年 | 1篇 |
| 1977年 | 2篇 |
| 1976年 | 2篇 |
| 1973年 | 2篇 |
排序方式： 共有6520条查询结果，搜索用时 15 毫秒
991.
We analyze the effect of initial public offerings (IPOs) on industry competitors and provide evidence that companies experience negative stock price reactions to completed IPOs in their industry and positive stock price reactions to their withdrawal. Following a successful IPO in their industry, they show significant deterioration in their operating performance. These results are consistent with the existence of IPO‐related competitive advantages through the loosening of financial constraints, financial intermediary certification, and the presence of knowledge capital. These aspects of competitiveness are significant in explaining the cross‐section of underperformance as well as survival probabilities for competing firms. 相似文献
992.
Using a comprehensive sample of trades from Schedule 13D filings by activist investors, we study how measures of adverse selection respond to informed trading. We find that on days when activists accumulate shares, measures of adverse selection and of stock illiquidity are lower, even though prices are positively impacted. Two channels help explain this phenomenon: (1) activists select times of higher liquidity when they trade, and (2) activists use limit orders. We conclude that, when informed traders can select when and how to trade, standard measures of adverse selection may fail to capture the presence of informed trading. 相似文献
993.
Ya‐Wen Hwang Shih‐Chieh Bill Chang Han‐Cong Cai 《Asia-Pacific Journal of Financial Studies》2013,42(6):913-938
Institutionally managed savings have dramatically increased in recent decades. In order to ensure that portfolio managers work directly for investors, controlling downside risk is a crucial mechanism in the agent's asset allocation strategy. In this paper, we extend the agent's asset allocation problem by incorporating multi‐period downside control over the time‐varying opportunity set. We show that optimal asset allocation can be regarded as a series of separate dynamic strategies in replicating the synthetic call options with the utility‐related mutual fund and guarantee exercise. Numerical simulations show that increasing the minimum effectively increases the equity holding. Moreover, fund managers are inclined to hold only fixed income portfolios once the target return is obtained. 相似文献
994.
We present a portfolio decision model for banks that permits us to estimate the costs associated with the need to collateralise loans from the central bank. This allows us to calibrate the difference between a restrictive collateral eligibility framework for open market operations, such as that applied by the FED, with a more flexible approach such as that of Eurosystem. We also document that there could potentially appear relevant cost differences between the various collateral mobilisation procedures (pooling and earmarking) that currently coexist in the eurozone. 相似文献
995.
Debate about the appropriate treatment of intangible assets can benefit from knowledge about the relevance of their financial statement capitalisation to valuation of firms. With rules permitting or requiring intangible asset capitalisation, Australia provides an ideal setting to obtain this evidence. This paper reports findings that indicate that capitalisation of intangibles is value-relevant for Australia's largest firms. Results indicate that investors place greater value on capitalised goodwill than on other categories of capitalised balance sheet items. Similarly, capitalisation of identifiable intangible assets adds value to large firms. However, research and development capitalisation does not affect the value of firms in our study. 相似文献
996.
Thomas Weyman‐Jones 《Fiscal Studies》2001,22(2):233-247
Electricity distribution is a primary candidate for regulation since it is a natural monopoly whose costs it would be inefficient to duplicate in a competitive market. In the UK since privatisation of the electricity industry in 1990, this regulation has emphasised incentives for cost efficiency through the use of RPI‐X price capping applied to 14 regional distribution businesses. The paper examines the issues that have arisen in implementation, including the practice of bench‐marking the operating and capital expenditures of different companies. It analyses how the price set at the beginning of each review period depends on the determination of cost yardsticks, the weighted average cost of capital and the regulatory asset base of the companies. The analytical model is used to evaluate Ofgem's 1999 Distribution Price Control Review and compares it with other European distribution price regulations. 相似文献
997.
998.
Khaldoon Al‐Htaybat 《Australian Accounting Review》2018,28(1):28-47
The aim of this study is to research the adoption of International Financial Reporting Standards (IFRS) in Jordan, which was one of the first Middle Eastern emerging economies to adopt IFRS. The paper investigates the related factors that pressure and prevent such adoption over time, and illustrates the developmental aspects of such adoption. An interpretive methodology is employed, and perceptions of the study's participants are analysed regarding the adoption of IFRS in Jordan, which is an area that is under researched. Semi‐structured interviews were undertaken to collect Jordanian experts’ perceptions. Based on the empirical data analysis and prior theoretical and empirical literature, an adoption model was developed, which can serve future studies as well. The model illustrates the paradox of accounting changes in emerging economies, in which the actual conditions that pressure IFRS adoption are also the conditions that prevent full adoption. The model also provides an explanation of the implementation process of IFRS in emerging economies at both country and corporation levels. It combines practical features and related theories in an integrative model seeking to explain the phenomenon of IFRS as a new accounting regulation change. 相似文献
999.
Stefan Schaltegger Roger Burritt Dimitar Zvezdov Jacob Hörisch Joanne Tingey‐Holyoak 《Australian Accounting Review》2015,25(4):328-345
Little empirical research has been conducted on perceptions of the types of sustainability information dealt with by different managers in internal company processes. In this study the roles of different managers are distinguished based on contingency theory and using the categorisation in the sustainability balanced scorecard concept. Expected sustainability information types are identified for these roles and hypotheses are derived and tested about perceptions of the types of sustainability information in different management roles. Interviews identified 116 roles involved with sustainability information in a set of leading German and UK sustainability reporting companies. Results from analysing sustainability information types contingent upon different management roles contribute to the understanding of sustainability accounting systems and practices and how companies can best support different management roles with appropriate sustainability information. 相似文献
1000.