全文获取类型
收费全文 | 1075篇 |
免费 | 43篇 |
专业分类
财政金融 | 197篇 |
工业经济 | 128篇 |
计划管理 | 173篇 |
经济学 | 210篇 |
综合类 | 7篇 |
运输经济 | 27篇 |
旅游经济 | 23篇 |
贸易经济 | 187篇 |
农业经济 | 72篇 |
经济概况 | 94篇 |
出版年
2023年 | 7篇 |
2022年 | 2篇 |
2021年 | 6篇 |
2020年 | 18篇 |
2019年 | 26篇 |
2018年 | 29篇 |
2017年 | 37篇 |
2016年 | 24篇 |
2015年 | 22篇 |
2014年 | 38篇 |
2013年 | 100篇 |
2012年 | 42篇 |
2011年 | 41篇 |
2010年 | 37篇 |
2009年 | 45篇 |
2008年 | 43篇 |
2007年 | 46篇 |
2006年 | 36篇 |
2005年 | 36篇 |
2004年 | 35篇 |
2003年 | 41篇 |
2002年 | 39篇 |
2001年 | 29篇 |
2000年 | 26篇 |
1999年 | 24篇 |
1998年 | 32篇 |
1997年 | 24篇 |
1996年 | 22篇 |
1995年 | 20篇 |
1994年 | 18篇 |
1993年 | 20篇 |
1992年 | 14篇 |
1991年 | 6篇 |
1990年 | 10篇 |
1989年 | 9篇 |
1988年 | 8篇 |
1986年 | 7篇 |
1985年 | 11篇 |
1984年 | 21篇 |
1983年 | 10篇 |
1982年 | 9篇 |
1981年 | 9篇 |
1980年 | 5篇 |
1979年 | 5篇 |
1978年 | 6篇 |
1977年 | 3篇 |
1976年 | 4篇 |
1975年 | 4篇 |
1974年 | 7篇 |
1973年 | 2篇 |
排序方式: 共有1118条查询结果,搜索用时 757 毫秒
981.
982.
This research empirically investigated the CSR practices of 84 Botswana and Malawi organizations. The findings revealed that the extent and type of CSR practices in these countries did not significantly differ from that proposed by a U.S. model of CSR, nor did they significantly differ between Botswana and Malawi. There were, however, differences between the sampled organizations that clustered into a stakeholder perspective and traditional capitalist model groups. In the latter group, the board of directors, owners, and shareholders were important stakeholders that appeared to be restricting extended stakeholder CSR activities in the Malawi and Botswana organizations. The sampled managers recognized the economic benefits of CSR practices and were not at odds with social objectives. 相似文献
983.
984.
We consider a seller with uncertain demand for its product. If the demand curve were certain, then setting price and setting
quantity would be equivalent ways to frame the seller’s problem of choosing a profit-maximizing point on its demand curve.
With uncertain demand, these become distinct sales mechanisms. We distinguish between uncertainty about the market size and
uncertainty about the consumers’ valuations. Our main results are that (i) for a given marginal cost, an increase in uncertainty
about valuations favors setting quantity whereas an increase in uncertainty about market size favors setting price; (ii) keeping
demand uncertainty fixed, there is a nonmonotonic relationship between marginal costs and the optimal selling mechanism (setting
price or quantity); and (iii) in a bilateral monopoly channel setting, coordination occurs except for a conflict zone in which
the retailer’s choice of a selling mechanism deviates from the coordinated channel selling mechanism. 相似文献
985.
986.
Timothy Callen Paul Cashin 《The journal of international trade & economic development》2013,22(1):77-98
Despite the widespread use of capital controls, India has experienced several balance of payments crises. This paper examines the solvency and sustainability of India's external imbalances and analyses the optimality of its capital flows. We use two approaches: an intertemporal model of the current account that allows for capital controls, and a composite model of macroeconomic indicators that yields probabilities of future balance of payments crises. The results indicate that India's intertemporal budget constraint is satisfied and that the path of its current account imbalances is sustainable, with some support for the optimality (given capital controls) of its external borrowing. 相似文献
987.
Prior research on CEO succession has omitted consideration of a critical institutional reality: some exiting CEOs do not fully depart the scene but instead remain as board chairs. We posit that predecessor retention restricts a successor's discretion, thus dampening his or her ability to make strategic changes or deliver performance that deviates from pre‐succession levels. In short, a predecessor's continuing presence suppresses a new CEO's influence. Based on analysis of 181 successions in high technology firms, and with extensive controls (for circumstances associated with succession, the firm's need and capacity for change, and for endogeneity), we find substantial support for our hypotheses. In supplementary analyses, we find that retention has a more pronounced effect in preventing a new CEO from making big performance gains than in preventing big drops. Copyright © 2011 John Wiley & Sons, Ltd. 相似文献
988.
Timothy C. Haab John C. Whitehead George R. Parsons Jammie Price 《Resource and Energy Economics》2010,32(4):586-599
In this paper we consider the effects of negative and positive risk information on perceived seafood risks and seafood consumption by gender and race. The data is from a Mid-Atlantic survey of coastal seafood consumers. We elicit risk perceptions in three risk scenarios with a dichotomous choice with a follow-up question format. We elicit continuous revealed and stated preference seafood consumption in nine risk and price scenarios. Analysis in four gender and race categories indicates that demographic groups respond to the positive and negative information in different ways. Communication of risk information as risk mitigation policy is a challenge. 相似文献
989.
This study integrates biophysical simulation data with a farm household model of intertemporal optimization, to investigate changing crop-livestock management practices in the Sudano-Guinean zone of Mali. Over a 15-yr time horizon we find that free grazing on the commons remains more attractive to the representative household than adopting more labor-and capital-intensive confinement systems, but that a relatively low level of pasture tax (around US$3 per livestock unit per year) would be sufficient to induce intensification. Because confinement raises output, the net cost of the tax to the household is only about US$1 per unit per year. Imposing pasture taxes to induce intensification could raise community welfare, if the value of commons resources liberated by reduced grazing pressure exceeds that level. 相似文献
990.