首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   66篇
  免费   6篇
财政金融   38篇
工业经济   1篇
计划管理   1篇
经济学   15篇
贸易经济   3篇
经济概况   14篇
  2024年   1篇
  2023年   2篇
  2019年   1篇
  2017年   3篇
  2016年   2篇
  2015年   1篇
  2014年   1篇
  2012年   2篇
  2011年   4篇
  2010年   2篇
  2009年   2篇
  2008年   2篇
  2007年   5篇
  2006年   3篇
  2005年   3篇
  2004年   2篇
  2000年   1篇
  1999年   1篇
  1998年   2篇
  1996年   3篇
  1995年   1篇
  1994年   4篇
  1993年   5篇
  1992年   2篇
  1991年   1篇
  1989年   1篇
  1988年   2篇
  1987年   1篇
  1985年   2篇
  1983年   2篇
  1982年   4篇
  1981年   1篇
  1980年   1篇
  1975年   1篇
  1973年   1篇
排序方式: 共有72条查询结果,搜索用时 15 毫秒
21.
22.
We develop a model to explore the inter-relationships between conflict and economic activity. We construct a simple two-period model where consumption and investment decisions are made in the presence of governments who consider initiating diversionary conflict to raise their chances of remaining in power. Economies with selfish leaders and lower gains from capital formation may fall prey to engaging in avoidable conflicts thereby lowering investment and hence future growth. Using panel data for over 152 countries from 1950 to 2000, we find evidence for conflict lowering economic growth and, after conditioning on the initial conditions of geography, private, public, and human capital investment, lower growth raising the likelihood of conflict. These results are broadly consistent with our model.  相似文献   
23.
When financial intermediaries' key characteristic is provision of liquidity through their liabilities, with financial frictions, the financial sector in the aggregate is likely to overaccumulate equity, thus decreasing liquidity provision and household welfare. Aggregate household welfare is therefore decreasing in the level of aggregate intermediary equity even though the individual value of intermediaries is increasing in equity, which is why intermediaries overaccumulate equity. Subsidizing intermediary dividends can improve welfare by encouraging earlier payout and decreasing aggregate equity in the financial sector. This policy increases the likelihood that intermediaries provide more liquidity and improves the stability of the economy, even though asset prices fall.  相似文献   
24.
Abstract. This paper examines the properties of corporate disclosure and price discovery associated with NYSE temporary trading halts. We address the hypothesis that managers release highly informative disclosures outside of trading hours or seek a trading halt to allow investors greater opportunity to assess the implications of new information. We investigate whether: (a) disclosures associated with trading halts are highly price informative, and (b) the process of price discovery as reflected in specialist indications is more protracted and difficult for extreme and bad news halts. We find that halts arise from non-routine highly informative disclosures for which price discovery is more uncertain and protracted. First, most disclosures associated with our sample of trading halts are ones whose arrival investors cannot predict but which have large valuation effects (e.g., corporate takeovers and leveraged buyouts). Second, halts associated with large price changes exhibit more uncertain and protracted price discovery during the halt. Specialist indications for extreme news halts have (1) bigger differences between high and low prices, (2) poorer predictive accuracy with respect to opening price, and (3) greater frequency. Finally, similar comparisons for bad and good news only weakly support the conjecture that bad news is associated with more certain and protracted price discovery. Résumé. Les auteurs examinent les propriétés des renseignements fournis par les sociétés et de la supputation des cours en période d'arrêt temporaire des opérations de la Bourse de New York. Ils se penchent sur l'hypothèse selon laquelle les gestionnaires publient des renseignements très informatifs en dehors des heures d'activite ou en période d'arrêt des opérations, de façon à donner aux investisseurs tout le loisir d'évaluer les conséquences de ces renseignements. Les auteurs se demandent 1) si l'information publiée en période d'arrêt des opérations est très éclairante sur les cours et b) si le processus de supputation du cours tel que l'illustrent les indications des spécialistes est plus long et plus difficile lorsque les arrêts sont associés à des renseignements qui entraînent des variations du cours d'une grande amplitude ou des variations du cours négatives. Selon les auteurs, il y a arrêt des opérations lorsque les renseignements publiés sortent de l'ordinaire et que leur contenu en information est élevé, si bien que le processus de supputation du cours est plus incertain et plus long. Premièrement, la plupart des déclarations associées à notre échantillon d'arrêts des opérations sont de nature telle qu'il était impossible pour les investisseurs d'en prédire l'occurrence, mais ont des conséquences majeures sur l'évaluation de l'entreprise (par exemple, les prises de contrôle et les prises de contrôle adossées). Deuxièmement, les arrêts des opérations correspondant à d'importantes variations du cours sont caractérisés par un processus de supputation du prix plus incertain et plus long. Les indications des spécialistes en ce qui a trait aux arrêts des opérations associés à des renseignements qui entraînent des variations du cours d'une grande amplitude présentent 1) un écart plus grand entre cours élevé et cours faible, 2) moins de précision dans les prédictions relatives au cours d'ouverture et 3) une fréquence supérieure. Enfin, des comparaisons analogues en ce qui a trait aux renseignements positifs et aux renseignements négatifs corroborent seulement faiblement l'hypothèse selon laquelle les renseignements négatifs rendent la processus de supputation du cours plus certain et plus long.  相似文献   
25.
This article documents the effect on share value of listing on the New York Stock Exchange and reports the results of a joint test of Merton's (1987) investor recognition factor and Amihud and Mendelson's (1986) liquidity factor as explanations of the change in share value. We find that during the 1980s stocks earned abnormal returns of 5 percent in response to the listing announcement and that listing is associated with an increase in the number of shareholders and a reduction in bid-ask spreads. Cross-sectional regressions provide support for both investor recognition and liquidity as sources of value from exchange listing.  相似文献   
26.
We study the impact of the announcement of the European Central Bank's (ECB's) Outright Monetary Transactions Program on small firms’ access to finance using a matched firm‐bank data set from eight Eurozone countries. We find that following the announcement, credit access improved relatively more for firms borrowing from banks with high balance sheet exposures to impaired sovereign debt, with such firms less likely to be refused a loan or to be price rationed. Loan terms also improved as manifested by lengthening of loan maturities. Unconventional monetary policy has a positive impact on firms’ investment and profitability, while its effect on firm innovation is weaker.  相似文献   
27.
28.
Conference presentations differ from other voluntary disclosures in that the audience for the disclosure is co‐located with managers in a well‐defined physical and social setting, or “disclosure milieu.” The milieu affects the degree to which conference participants can update their prior beliefs about the firm with information signals obtained through interactions with management and other informed participants. While the average abnormal stock return and volume reactions to presentations are positive, there is a great deal of cross‐sectional variation as indicated by negative median reactions. We find that conference characteristics that determine the nature of the audience and its interactions, such as sponsor, location, size, and industry‐focus, are significantly associated with the market reaction, consistent with the disclosure milieu explaining the cross‐sectional variation in the information content of the presentation. We also find that conference characteristics explain changes in subsequent analyst and institutional investor following, consistent with the disclosure milieu creating differences in access to management by potential new investors and analysts.  相似文献   
29.
In this study, we examine the possibility that audit managers' judgments may be affected by practice development objectives. Given the competitive nature of public accounting, the extent to which auditors are inclined to be aggressive in the domain of practice development may be a function of their superiors' preferences. This study builds on the exploratory work of Hooks, Cheramy, and Sinich 1994 and Asare, Hackenbrack, and Knechel 1994 by examining the delicate balance that exists between a public accounting firm's need to “grow its business” and its need to maintain its objectivity and professionalism. An experiment is conducted to determine whether the auditor's willingness to tender a bid on an engagement is affected by (1) the nature of the auditor-auditee relationship (i.e., do existing clients receive the same treatment as potential clients?), or (2) the audit partner's aggressiveness with respect to practice development, which also includes elements of ethics and competence. Seventy-four audit managers from two Big-Six firms participated in the study. The results indicate that the type of client (current or potential) and the type of partner (more or less aggressive with respect to practice development) significantly affected the auditors' judgments. Specifically, subjects in the “current client” condition, as well as those who are accountable to a more aggressive partner, are more likely to recommend bidding for the client. The experimental results of this study are based on a case where the client was proposing a relatively aggressive position with respect to accounting for research and development (R&D) costs. Our findings also suggest that the judgements related to bidding on the client are not independent of the auditor's willingness to accept the client's accounting treatment. These results also provide further evidence that the influence of accountability is important in the professional audit environment.  相似文献   
30.
Inefficient Local Regulation of Local Externalities   总被引:1,自引:0,他引:1  
The consequences of commitment failure have been missing from debates about the decentralized regulation of automobile emissions and other sources of local consumption externalities. Even when the direct external effects of such products are limited to a single jurisdiction, the presence of increasing returns‐to‐scale production causes one jurisdiction's choice of regulatory standard to affect the prices and availability of goods elsewhere. Decentralized regulatory equilibria may be inefficient as a result. Because of a commitment failure, production may be split between standards—and consumers denied the full range of products—when it is efficient to have standards that allow products to be consumed everywhere. Coordination failures may cause similar inefficiencies. The results question the usefulness of the principle of subsidiarity as commonly employed.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号