全文获取类型
收费全文 | 1181篇 |
免费 | 69篇 |
专业分类
财政金融 | 215篇 |
工业经济 | 100篇 |
计划管理 | 279篇 |
经济学 | 202篇 |
综合类 | 11篇 |
运输经济 | 17篇 |
旅游经济 | 20篇 |
贸易经济 | 227篇 |
农业经济 | 46篇 |
经济概况 | 128篇 |
邮电经济 | 5篇 |
出版年
2023年 | 14篇 |
2022年 | 9篇 |
2021年 | 26篇 |
2020年 | 34篇 |
2019年 | 51篇 |
2018年 | 47篇 |
2017年 | 46篇 |
2016年 | 51篇 |
2015年 | 38篇 |
2014年 | 41篇 |
2013年 | 146篇 |
2012年 | 56篇 |
2011年 | 59篇 |
2010年 | 45篇 |
2009年 | 49篇 |
2008年 | 46篇 |
2007年 | 33篇 |
2006年 | 27篇 |
2005年 | 14篇 |
2004年 | 30篇 |
2003年 | 23篇 |
2002年 | 34篇 |
2001年 | 17篇 |
2000年 | 22篇 |
1999年 | 17篇 |
1998年 | 15篇 |
1997年 | 15篇 |
1996年 | 15篇 |
1995年 | 25篇 |
1994年 | 13篇 |
1993年 | 8篇 |
1992年 | 7篇 |
1991年 | 9篇 |
1990年 | 11篇 |
1989年 | 14篇 |
1988年 | 6篇 |
1987年 | 5篇 |
1986年 | 5篇 |
1985年 | 14篇 |
1984年 | 9篇 |
1983年 | 14篇 |
1982年 | 6篇 |
1981年 | 8篇 |
1980年 | 7篇 |
1979年 | 18篇 |
1978年 | 10篇 |
1977年 | 10篇 |
1976年 | 5篇 |
1975年 | 5篇 |
1970年 | 4篇 |
排序方式: 共有1250条查询结果,搜索用时 62 毫秒
41.
Benjamin T. Hazen Diane A. Mollenkopf Yacan Wang 《Business Strategy and the Environment》2017,26(4):451-464
For the circular economy to be tenable, consumers need to not only return products after use, but also purchase products that are remanufactured. However, research finds that consumers have a poor opinion of remanufactured products and are typically not prepared to adopt them. Thus, development of the circular economy is dependent upon deeper understanding of consumers’ attitudes and behaviors. Research typically considers either micro‐level or macro‐level factors when assessing consumer perceptions of remanufactured products. The current research incorporates macro‐level factors of price, government incentives and environmental benefits with the moderating influence of micro‐level consumer attitudes to examine consumers’ intention to switch from purchasing new products to remanufactured products. The findings suggest that a consumer's attitude toward remanufactured products is an important moderating factor predicting consumer switching behavior to remanufactured products. Copyright © 2016 John Wiley & Sons, Ltd and ERP Environment 相似文献
42.
This article explores the rhetoric of four energy transitions. It begins by summarising research on the intersection of fantasy, technology and the sociology of expectation. It then looks at how ideas of progress, modernity, cheapness, abundance and hope influence the way society perceives new energy technologies, causing them to overestimate benefits and underestimate challenges. Our rhetorical analysis finds in case studies of steam engines, gasoline automobiles, hydroelectric dams and nuclear reactors that newly ‘discovered’ sources of energy or newly invented technologies are always assumed to provide infinitely abundant energy and to have the potential to create positive utopian changes in society. We conclude by noting the salient implications of these rhetorical themes for energy planners, analysts and scholars. 相似文献
43.
44.
45.
I show how quantity regulation can lower elasticities and thereby increase optimal tax rates. Such regulation imposes regulatory incentives for particular choice quantities. Their strength varies between zero (laissez faire) and infinite (command economy). In the latter case, regulation effectively eliminates any intensive behavioral responses to taxes; a previously distortionary tax becomes a lump sum. For intermediate regulation (where some deviation is feasible), intensive behavioral responses are still weaker than under zero regulation, and so quantity regulation reduces elasticities, thereby facilitating subsequent taxation. I apply this mechanism to labor supply and present correlational evidence for this complementarity: hours worked in high-regulation countries are compressed, and these countries tax labor at higher rates. 相似文献
46.
The National Flood Insurance Program was created to seek two often conflicting goals: (i) shifting risks from federal taxpayers to those who choose to live in flood plains and (ii) ensuring flood insurance is available to everyone at “reasonable” rates. Efforts to accomplish the second goal currently take the form of subsidies based on location and the date a home was constructed. The resulting revenue from subsidized insurance premiums is not sufficient to cover the true cost of flood insurance, and federal taxpayers have paid the difference: $30 billion to date. Based on a detailed survey of households in the high‐risk flood zones of New York City (NYC), we find that replacing existing premium subsidies with risk‐based prices and a subsidy for low‐income housing‐burdened households could better meet both goals by ensuring low‐income individuals have access to affordable flood insurance while still saving the federal taxpayer up to $183 million per year in NYC alone. 相似文献
47.
Gabriel Y. Weintraub C. Lanier Benkard Benjamin Van Roy 《Journal of Economic Theory》2011,146(5):1965-1994
This paper explores the connection between three important threads of economic research offering different approaches to studying the dynamics of an industry with heterogeneous firms. Finite models of the form pioneered by Ericson and Pakes (1995) capture the dynamics of a finite number of heterogeneous firms as they compete in an industry, and are typically analyzed using the concept of Markov perfect equilibrium (MPE). Infinite models of the form pioneered by Hopenhayn (1992), on the other hand, consider an infinite number of infinitesimal firms, and are typically analyzed using the concept of stationary equilibrium (SE). A third approach uses oblivious equilibrium (OE), which maintains the simplifying benefits of an infinite model but within the more realistic setting of a finite model. The paper relates these three approaches. The main result of the paper provides conditions under which SE of infinite models approximate MPE of finite models arbitrarily well in asymptotically large markets. Our conditions require that the distribution of firm states in SE obeys a certain “light-tail” condition. In a second set of results, we show that the set of OE of a finite model approaches the set of SE of the infinite model in large markets under a similar light-tail condition. 相似文献
48.
Eric Wood Susanna Khavul Liliana Perez‐Nordtvedt Srinivas Prakhya Raul Velarde Dabrowski Congcong Zheng 《Journal of Small Business Management》2011,49(2):252-282
In a study of 257 new ventures from China, India, Mexico, and South Africa, we find support for the mediating effect of strategic early internationalization on international sales intensity. We argued that when new ventures from emerging markets internationalize early and with commitment, the legitimacy they acquire helps them overcome liabilities of newness and foreignness. We develop a typology of international new ventures that, based on strategic intent and timing of internationalization, distinguishes strategic early internationalizers from persistent, serendipitous, and long‐term internationalizers. We show that strategic early internationalization accounts for over half of the explained variance in international sales intensity and either fully or partially mediates the effects of managerial knowledge and market orientation on international sales intensity. 相似文献
49.
Nicole E. Coviello Patricia P. McDougall Benjamin M. Oviatt 《Journal of Business Venturing》2011,26(6):625-631
Since its genesis over twenty years ago, research in International Entrepreneurship has emerged as a field of study, and moved through the process of differentiation, mobilization and legitimacy building. Generally referred to as IE, research in this area is conducted by scholars worldwide and supported by various community structures, conferences and journals. In recognition of IE, this Special Forum was initiated to help clarify its parameters and history of development, the areas of research pertinent to it and critically, directions for future research. 相似文献
50.
Kamala B Wilson ML Hasselberg M 《International journal of injury control and safety promotion》2011,18(4):305-311
The objective was to determine patterns and circumstances of childhood falls in a low-income setting in Dar es Salaam, Tanzania. This cross sectional study is based on a household survey conducted in July 2009. A total of 3927 children up to age 18 from 1928 households in 15 sampled wards were surveyed through a structured questionnaire. The current study includes information regarding fall occurrence, socio-demographic and economic factors. Data were analysed using chi-square, t-test and logistic regression. Male children had 42% higher odds of falls compared to females, and rural residents had more than two times higher odds compared to urban residents. Falls occurred three times more among age group 1-4 and two times more among age group 5-9 compared to those between 15 and 18 years. Most falls occurred outdoors (62%) while playing (51%) with boys being over-represented. Females and children aged 1-4 years fell more from stairs whereas most infants fell from furniture. Male gender, younger age groups and rural residence were significant factors for fall injuries. The circumstances in which these falls occur also differ significantly. Intervention efforts should emphasise these patterns. 相似文献