全文获取类型
收费全文 | 1138篇 |
免费 | 34篇 |
专业分类
财政金融 | 182篇 |
工业经济 | 89篇 |
计划管理 | 241篇 |
经济学 | 265篇 |
综合类 | 20篇 |
运输经济 | 11篇 |
旅游经济 | 49篇 |
贸易经济 | 178篇 |
农业经济 | 58篇 |
经济概况 | 79篇 |
出版年
2023年 | 8篇 |
2021年 | 12篇 |
2020年 | 19篇 |
2019年 | 29篇 |
2018年 | 29篇 |
2017年 | 31篇 |
2016年 | 27篇 |
2015年 | 16篇 |
2014年 | 28篇 |
2013年 | 132篇 |
2012年 | 40篇 |
2011年 | 33篇 |
2010年 | 37篇 |
2009年 | 47篇 |
2008年 | 30篇 |
2007年 | 33篇 |
2006年 | 18篇 |
2005年 | 25篇 |
2004年 | 37篇 |
2003年 | 21篇 |
2002年 | 26篇 |
2001年 | 23篇 |
2000年 | 21篇 |
1999年 | 21篇 |
1998年 | 18篇 |
1997年 | 15篇 |
1996年 | 23篇 |
1995年 | 11篇 |
1994年 | 14篇 |
1993年 | 20篇 |
1992年 | 10篇 |
1991年 | 12篇 |
1990年 | 9篇 |
1989年 | 18篇 |
1988年 | 11篇 |
1987年 | 20篇 |
1986年 | 14篇 |
1985年 | 17篇 |
1984年 | 17篇 |
1983年 | 17篇 |
1982年 | 19篇 |
1981年 | 17篇 |
1980年 | 18篇 |
1979年 | 12篇 |
1978年 | 9篇 |
1977年 | 14篇 |
1976年 | 9篇 |
1975年 | 7篇 |
1972年 | 11篇 |
1971年 | 10篇 |
排序方式: 共有1172条查询结果,搜索用时 15 毫秒
1.
2.
3.
Companies in the United States are concerned with retaining minority employees to maintain or increase the diversity of their workforce. Here we assess the value of one approach companies have used to retain minority employees: “network” groups. Based on data obtained from a large company with extensive network groups, this study compares the turnover intentions of minority employees who have joined one of the company's network groups to those who have not joined one of the company's network groups. The data show that employee network groups can be useful in helping companies retain managerial‐level minority employees. Extensive recommendations are provided to help organizations maximize the effectiveness of network groups. © 2002 Wiley Periodicals, Inc. 相似文献
4.
In January 1992, Kazakhstan initiated a reform programme to move towards market-determined prices. The price liberalization process was characterized by large relative price shifts and an increase in the overall price level towards those observed in market economies. The paper shows how the piecemeal manner in which prices were liberalized resulted in strong relative price variability over a prolonged period of time, against a background of high inflation. Convergence towards international relative and absolute price levels has progressed but is not complete, with prices for energy and services in particular still below market economy levels. 相似文献
5.
The emerging concern about software piracy and illegal or unauthorized use of information technology and software has been
evident in the media and open literature for the last few years. In the course of conducting their academic assignments, the
authors began to compare observations from classroom experiences related to ethics in the use of software and information
technology and systems. Qualitatively and anecdotally, it appeared that many if not most, students had misconceptions about
what represented ethical and unethical behaviors in these realms. Clearly, one can argue that if college students are uncertain
about what constitutes appropriate and inappropriate behavior then this uncertainty will be carried forward into their workplaces
upon graduation. Furthermore, if their workplaces don't provide ethics training as a component of a new employee orientation
program, one can project a potential for unintentional violations and infringements of copyrights and law in the field. This
study was conducted among graduate and undergraduate students to gain insight into their attitudes, perceptions and understanding
of some of the relevant ethics issues. A questionnaire of 11 statements was employed that described ubiquitous but most likely
unethical (or surely dubious) behaviors in the prevailing business and academic environments. Each respondent was asked to
evaluate each statement twice (once for “self” and once for “colleague”) on a five-option highly ethical (5) to neutral (3)
to highly unethical (1) scale. The statements were worded such that lower instrument score was associated with higher ethical
responses. The questionnaire's two-part structure was designed to solicit honest answers. The encouraging learning from this
study was that the overall sample and its various sub-samples did not consider any of the eleven behaviors to be “ethical”
or “highly ethical.” It was also encouraging to note that the overall sample and all sub-samples considered “highly unethical”
those behaviors associated with personal privacy or property or outright theft. This indicated that moral judgment and probity
prevail. The discouraging learning was that behaviors associated with the use of enterprise property were viewed as “neutral”
i.e., neither “ethical” nor “unethical.” These findings suggested confusion and lack of clarity and definition around workplace
deportment as it regards ethics in software and information technology use. The current study suggests that additional research
needs to be conducted to define and clarify the issues, which in turn can form the basis for programs to rectify or at least
ameliorate the situation. 相似文献
6.
In this paper, quadratic term structure models (QTSMs) are analyzed and characterized in a general Markovian setting. The primary motivation for this work is to find a useful extension of the traditional QTSM, which is based on an Ornstein–Uhlenbeck (OU) state process, while maintaining the analytical tractability of the model. To accomplish this, the class of quadratic processes, consisting of those Markov state processes that yield QTSM, is introduced. The main result states that OU processes are the only conservative quadratic processes. In general, however, a quadratic potential can be added to allow QTSMs to model default risk. It is further shown that the exponent functions that are inherent in the definition of the quadratic property can be determined by a system of Riccati equations with a unique admissible parameter set. The implications of these results for modeling the term structure of risk-free and defaultable rates are discussed. 相似文献
7.
8.
9.
Vincent di Norcia 《Journal of Business Ethics》1988,7(1-2):109-116
The recent takeover and merger trend cries out for ethical evaluation. This essay proposes a model for evaluating them in terms of their impact on a firm's immediate stakeholders: investors, owners, management and employees. Since mergers and takeovers are Transfers of Ownership of Firms (TOFs) they entail a property ethic of ownership, control, securing stakeholder interests, and defining which stakeholders should exercise these rights. I use the model to evaluate two fictional cases, a friendly merger and a hostile takeover. The results show that neither TOF serves all interests equitably. Since the control structure of the private firm is legitimized by its interest structure, I reason that both should be reformed. Both rest on a broader economic rationale; but it is controverted. Accordingly, the economic and ethical evaluation of TOFs, I conclude, both entail the democratic reform of the control structure of the firm.A corporation represents far more than its current stock price; it embodies obligations to employees, customers, suppliers and communities.Robert S. Saul, Peers Merchant BankVincent di Norcia is Associate Professor of Philosophy at the University of Sudbury. He is the author of Ethics in Management and Beyond the Red Tory. 相似文献
10.
Adrienne?A.?KearneyEmail author Raymond?E.?Lombra 《Journal of Economics and Finance》2004,28(2):252-259
The dynamic relationship linking the volatility of equity prices with “the news” and the expected path for monetary policy
is investigated. Previous results that link the impact of the news about real activity to changes in current and future interest
rates are employed in developing a positive link between changes in volatility and the news. Empirically, our results uncover
a positive and statistically significant response of the CBOE volatility index, VIX, to unanticipated changes in employment,
but not to inflation. Hence, agents' expectations for the policy response to news have an important influence on the expected
volatility of stock prices. (JEL E44, E52) 相似文献