全文获取类型
收费全文 | 367篇 |
免费 | 17篇 |
专业分类
财政金融 | 87篇 |
工业经济 | 11篇 |
计划管理 | 63篇 |
经济学 | 82篇 |
运输经济 | 2篇 |
旅游经济 | 2篇 |
贸易经济 | 68篇 |
农业经济 | 40篇 |
经济概况 | 29篇 |
出版年
2023年 | 3篇 |
2022年 | 8篇 |
2021年 | 9篇 |
2020年 | 14篇 |
2019年 | 18篇 |
2018年 | 13篇 |
2017年 | 22篇 |
2016年 | 22篇 |
2015年 | 14篇 |
2014年 | 20篇 |
2013年 | 39篇 |
2012年 | 23篇 |
2011年 | 20篇 |
2010年 | 10篇 |
2009年 | 11篇 |
2008年 | 11篇 |
2007年 | 10篇 |
2006年 | 11篇 |
2005年 | 4篇 |
2004年 | 7篇 |
2003年 | 9篇 |
2002年 | 3篇 |
2001年 | 4篇 |
2000年 | 5篇 |
1999年 | 8篇 |
1998年 | 5篇 |
1997年 | 5篇 |
1996年 | 5篇 |
1995年 | 4篇 |
1994年 | 3篇 |
1993年 | 4篇 |
1992年 | 5篇 |
1990年 | 2篇 |
1988年 | 1篇 |
1987年 | 2篇 |
1986年 | 3篇 |
1985年 | 3篇 |
1984年 | 2篇 |
1983年 | 1篇 |
1982年 | 1篇 |
1981年 | 2篇 |
1980年 | 1篇 |
1979年 | 2篇 |
1978年 | 3篇 |
1977年 | 3篇 |
1976年 | 1篇 |
1975年 | 2篇 |
1974年 | 1篇 |
1973年 | 3篇 |
1967年 | 1篇 |
排序方式: 共有384条查询结果,搜索用时 15 毫秒
1.
2.
Amin Y Kamete 《Development Southern Africa》2004,21(4):663-686
This analysis is a reappraisal of two perspectives in urban development in Zimbabwe: environmental sustainability and human sustenance. The discussion seeks to reposition the conservation–survival debate by broadening it to the wider urban and national macroeconomic and sociopolitical context. It re‐examines Zimbabwe's environmental problems by examining the challenges posed by urbanisation, industrialisation and informalisation. To these ‘permanent’ strands are added the ‘transient’ phenomena of structural adjustment and indigenisation. The analysis is done within the overall national macroeconomic and sociopolitical environment. The article examines environmental sustainability and human sustenance as the two policy challenges that have to be reconciled in the quest for sustainable urban settlements in Zimbabwe. The analysis stresses that the exercise of striking a balance between the needs of humankind and those of nature has to take cognisance of the complexity of issues and the processes going on elsewhere in the urban and national context. 相似文献
3.
4.
The Japanese pharmaceutical industry has lagged behind the US in developing and marhting innovative new compounh. A gap anabsis rebing on international publication and patenting stahtics as well as market survgs shows that the US is the clear leader in biophannaceuticals. Recent Japanese public and private efforts to close the gap have posed no immediate threat to US pharmaceutical companies. The conflict over industrial policy among the ministries involved will take some time to be resolved. However, information networking activities and cross-border technology linkages of Japanese companies should not be underestimated. Biotechnology is current4 transforming theJapanese pharmaceutical induse, and the US will have to deal with a gowing Japanese challenge in the long run. Preventive US counter-measures should include investments in in-house biotechnology research, acquisitions of smaller biotechnology start-up ventures, global commercialization o f biophannaceuticals, and proactive management o f technology linkages with Japanese companies. 相似文献
5.
Hassan MK 《Indian journal of economics》1990,(278):251-276
"This paper is divided into four sections. Section I deals with theoretical issues behind labor migration in general with emphasis on 'brain drain'. Section II is concerned with an empirical analysis of third world professional immigration into the U.S. for the time period 1972-1987. Section III discusses policy implications to deal with [the] 'brain drain' problem." 相似文献
6.
Hassan Benchekroun 《Journal of Economic Theory》2003,111(2):214-239
This paper examines a dynamic game of exploitation of a productive asset by a duopoly. A closed-loop Nash equilibrium of the game is constructed and used to analyze the effects of a unilateral production restriction. Surprisingly, such unilateral action may result in a decrease of the long-run asset's stock. We also exhibit production restrictions that can result simultaneously in an increase of the asset's stock and the long-run profits of the firm that is being imposed the production restriction. Moreover, a unilateral decrease of the production of one firm can induce its rival to also decrease its production. 相似文献
7.
Various theoretical models show that managerial compensation schemes can reduce the distortionary effects of financial leverage. There is mixed evidence as to whether highly levered firms offer less stock‐based compensation, a common prediction of such models. Both the theoretical and empirical research, however, have overlooked the leverage provided by executive stock options. In principle, adjusting the exercise prices of executive stock options can mitigate the risk incentive effects of financial leverage. We show that the near‐universal practice of setting option exercise prices near the prevailing stock price at the date of grant effectively undoes most of the effects of financial leverage. In a large cross‐sectional sample of Canadian option‐granting firms, we find evidence that executives' incentives to take equity risk are negatively rather than positively related to the leverage of their employers. 相似文献
8.
The lack of knowledge of how resilience management supports enterprise system (ES) projects accounts for the failure of firms to leverage their investments in costly ES implementations. Using a structured-pragmatic-situational (SPS) case study research approach, this paper reports on an investigation into the resilience management of a large utility company as it implemented an ES upgrade. Drawing on the literature and on the case study findings, we developed a process-based resilience management framework that involves three strategies (developing situation awareness, demystifying threats, and executing restoration plans) and four organisational capabilities that transform resilience management concepts into practices. We identified the crucial phases of ES upgrade implementation and developed indicators for how different strategies and capabilities of resilience management can assist managers at different stages of an ES upgrade. This research advances the state of existing knowledge by providing specific and verifiable propositions for attaining a state of resilience, the knowledge being grounded in the empirical reality of a case study. Moreover, the framework offers ES practitioners a roadmap to better identify appropriate responses and levels of preparedness. 相似文献
9.
Using firm-level data, this paper examines the effects of foreign investment on the exporting behaviour of domestic firms in the Vietnamese manufacturing and service sectors. Applying the Heckman selection model on panel data and following the Wooldridge approach, we find that investment by foreign firms has a significant positive effect on the decision of domestic firms in the same and upstream sectors to export. The proportion of exports of domestic firms declines through horizontal and forward linkages, but increases through backward linkages in the manufacturing sector. However, there is only weak evidence in support of export spillovers on domestic firms in the service sector. We also find that the presence of foreign firms has differing effects on the exporting activities of low- versus high-tech firms in the manufacturing sector. 相似文献
10.
‘Gay Enclaves Face Prospect of Being PassÉ': How Assimilation Affects the Spatial Expressions of Sexuality in the United States
下载免费PDF全文
![点击此处可从《International journal of urban and regional research》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Amin Ghaziani 《International journal of urban and regional research》2015,39(4):756-771
Journalists, activists and academics alike predict that gay neighborhoods in the United States will disappear, yet many of their claims are unsubstantiated or overly determined by economic factors. This article examines 40 years of media accounts to identify the mechanisms that explain why these urban areas are changing. I begin with the observation that the rate of assimilation of sexual minorities into mainstream society has accelerated in today's so‐called ‘post‐gay' era. Assimilation expands the residential imagination of gays and lesbians beyond the boundaries of a specific neighborhood to the entire city itself. Furthermore, as sexual orientation recedes in centrality in everyday life, residents opine that few care if a person self‐identifies as gay or straight. These two respective mechanisms of expansion and cultural sameness bring existing economic wisdom into dialogue with a cultural and political perspective about how our shifting understandings of sexuality also affect the decisions we make about where to live and socialize. 相似文献