全文获取类型
收费全文 | 2040篇 |
免费 | 147篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 451篇 |
工业经济 | 192篇 |
计划管理 | 323篇 |
经济学 | 391篇 |
综合类 | 24篇 |
运输经济 | 21篇 |
旅游经济 | 54篇 |
贸易经济 | 433篇 |
农业经济 | 136篇 |
经济概况 | 159篇 |
邮电经济 | 4篇 |
出版年
2023年 | 11篇 |
2022年 | 10篇 |
2021年 | 30篇 |
2020年 | 34篇 |
2019年 | 62篇 |
2018年 | 82篇 |
2017年 | 92篇 |
2016年 | 91篇 |
2015年 | 60篇 |
2014年 | 78篇 |
2013年 | 203篇 |
2012年 | 88篇 |
2011年 | 97篇 |
2010年 | 82篇 |
2009年 | 95篇 |
2008年 | 83篇 |
2007年 | 94篇 |
2006年 | 66篇 |
2005年 | 73篇 |
2004年 | 64篇 |
2003年 | 82篇 |
2002年 | 69篇 |
2001年 | 42篇 |
2000年 | 39篇 |
1999年 | 34篇 |
1998年 | 39篇 |
1997年 | 30篇 |
1996年 | 27篇 |
1995年 | 24篇 |
1994年 | 24篇 |
1993年 | 23篇 |
1992年 | 19篇 |
1991年 | 21篇 |
1990年 | 18篇 |
1989年 | 17篇 |
1988年 | 18篇 |
1987年 | 6篇 |
1986年 | 12篇 |
1985年 | 14篇 |
1984年 | 23篇 |
1983年 | 18篇 |
1982年 | 11篇 |
1981年 | 10篇 |
1980年 | 17篇 |
1979年 | 10篇 |
1977年 | 8篇 |
1976年 | 11篇 |
1975年 | 5篇 |
1974年 | 7篇 |
1973年 | 7篇 |
排序方式: 共有2188条查询结果,搜索用时 890 毫秒
1.
2.
This study endeavors to enhance political marketing literature about the impact of lobbying on firm performance. Our sample is composed of 140 U.S. firms and spans the years 2007–2014 to encompass the 2007–2009 recession and the subsequent recovery period. Our findings indicate that lobbying expenses positively contribute to firm performance. Also, government contracts in both ways, dollar amount and number of government contracts, act as mediators between lobbying expenses and firm performance. In addition, organizational slack moderates the relationship between lobbying expenses and government contracts. The managerial implications suggest that lobbying expenses can be leveraged as a potent tool for firm performance. Firms with larger lobbying efforts acquired both, higher dollar amounts and a greater number of government contracts. 相似文献
3.
Jennifer Martínez-Ferrero Emiliano Ruiz-Barbadillo Michele Guidi 《Business ethics (Oxford, England)》2021,30(4):551-569
This research examines how the credibility and accuracy of corporate social responsibility (CSR) disclosures enhance market confidence by exploring their effect on the cost of capital. How do capital markets react to higher-quality assurance of CSR reporting? Can the hypothetical reduction in the cost of capital that assurance quality produces be explained by restatements of previous information given in these CSR reports? We explore the relationship between assurance quality, as a proxy for credibility and market confidence, and the mediating effect of CSR restatements as indicators of accuracy. We propose regression models with a sample of CSR reports issued by European companies. Building upon the signalling and legitimacy theories, the results support the positive effect of higher assurance quality statements on market confidence by confirming a decrease in the cost of capital; assurance quality gives an indication of credibility to the capital market and restatements related to methodological updates signal accuracy. The reduction in the cost of capital brought on by higher assurance quality appears to be determined by the issuance of CSR restatements, which create legitimacy for both client companies and assurance providers. CSR reporting and assurance have reached a greater level of maturity as demonstrated by the evolution of these practices and financial market perceptions. 相似文献
4.
Jeffrey Ng Tharindra Ranasinghe Guifeng Shi Holly Yang 《Journal of Accounting and Public Policy》2019,38(1):15-30
Labor unemployment insurance reduces unemployment concerns. We argue that these benefits moderate incentives to smooth earnings to reduce employees’ concerns about unemployment risk. Using exogenous variations in unemployment insurance benefits, we find evidence consistent with this argument. We also find that the link between unemployment insurance benefits and income smoothing is stronger when there is higher unemployment risk and when the firm is likely to employ more low-wage workers, who find unemployment insurance benefits especially useful. Our paper contributes to the literature by showing that public policy decisions such as unemployment insurance have significant, albeit probably unintended, externalities on corporate financial reporting. 相似文献
5.
6.
7.
Why Press Coverage of a Client Influences the Audit Opinion 总被引:2,自引:0,他引:2
Jennifer R. Joe 《Journal of Accounting Research》2003,41(1):109-133
In this study I use an experiment to examine why auditors are more likely to issue going–concern opinions when the client has been the subject of negative press coverage prior to the date of the audit opinion. I find no evidence that negative press coverage increases auditors' perceptions of legal liability, as was suggested in the prior literature. I do find, however, that negative press coverage increases auditors' perception of a client's bankruptcy probability and this, in turn, leads auditors to modify the audit opinion. Because the press coverage presented in this study provides no new information, the results suggest that auditors react too strongly to redundant information. This over–reaction can result in inefficient allocation of audit resources and can have deleterious affects on clients. Accordingly, policy makers, auditors and their clients might be interested in how auditors' reliance on redundant information can be reduced. 相似文献
8.
Family income and child outcomes in Canada 总被引:1,自引:0,他引:1
Abstract. A positive relationship between income and child outcomes has been observed in data from numerous countries. A key question concerns the extent to which this association represents a causal relationship as opposed to unobserved heterogeneity. We use data from the National Longitudinal Survey of Children and Youth to implement a series of empirical strategies for estimating the existence and size of the effect of income on three measures of cognition. Our results indicate that the effect of income on these outcomes may well be positive, but that it is likely to be smaller than conventional estimates. JEL Classification: I10 相似文献
9.
We examine data for the year ended December 31, 1997 for 80 publicly traded property‐liability insurers that have Best financial strength ratings of their consolidated insurance‐operating subsidiaries. These firms employ a holding company structure, in which a parent owns the stock of multiple insurance‐operating subsidiaries. The operating subsidiaries prepare a consolidated annual report using the Statutory Accounting Principles (SAP), and an analogous set of financial statements based on the Generally Accepted Accounting Principles (GAAP) is released by the parent. We find that the financial characteristics important in determining ratings at the individual firm level—capitalization, liquidity, profitability, and size—are also important at the group level. Further, financial ratios from holding company statements are incrementally useful in the ratings' process, after group‐level ratios have been taken into account. Robustness tests based on a subsample of holding companies with minimal investment outside of the property‐liability industry reinforce our conclusion that parent company statements influence consolidated group ratings. However, our data do not allow us to separate the relative contribution of the GAAP model and underlying transactions to the ratings decision. 相似文献
10.
There are two variance components embedded in the returns constructed using high frequency asset prices: the time-varying variance of the unobservable efficient returns that would prevail in a frictionless economy and the variance of the equally unobservable microstructure noise. Using sample moments of high frequency return data recorded at different frequencies, we provide a simple and robust technique to identify both variance components. 相似文献