全文获取类型
收费全文 | 3736篇 |
免费 | 145篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 449篇 |
工业经济 | 262篇 |
计划管理 | 609篇 |
经济学 | 911篇 |
综合类 | 21篇 |
运输经济 | 54篇 |
旅游经济 | 47篇 |
贸易经济 | 776篇 |
农业经济 | 115篇 |
经济概况 | 634篇 |
邮电经济 | 4篇 |
出版年
2023年 | 45篇 |
2022年 | 25篇 |
2021年 | 50篇 |
2020年 | 88篇 |
2019年 | 123篇 |
2018年 | 184篇 |
2017年 | 197篇 |
2016年 | 198篇 |
2015年 | 90篇 |
2014年 | 129篇 |
2013年 | 408篇 |
2012年 | 199篇 |
2011年 | 211篇 |
2010年 | 130篇 |
2009年 | 142篇 |
2008年 | 132篇 |
2007年 | 116篇 |
2006年 | 97篇 |
2005年 | 140篇 |
2004年 | 119篇 |
2003年 | 86篇 |
2002年 | 47篇 |
2001年 | 44篇 |
2000年 | 38篇 |
1999年 | 49篇 |
1998年 | 35篇 |
1997年 | 29篇 |
1996年 | 32篇 |
1995年 | 27篇 |
1994年 | 28篇 |
1993年 | 23篇 |
1992年 | 21篇 |
1991年 | 20篇 |
1990年 | 21篇 |
1989年 | 21篇 |
1988年 | 21篇 |
1987年 | 21篇 |
1986年 | 17篇 |
1985年 | 18篇 |
1984年 | 17篇 |
1982年 | 17篇 |
1981年 | 21篇 |
1980年 | 22篇 |
1979年 | 10篇 |
1978年 | 13篇 |
1977年 | 14篇 |
1975年 | 10篇 |
1969年 | 11篇 |
1965年 | 9篇 |
1942年 | 10篇 |
排序方式: 共有3882条查询结果,搜索用时 15 毫秒
101.
102.
Haozhen Zhang Jianwei Zhong Cédric de Chardon 《The Canadian journal of economics》2020,53(4):1642-1662
Life-cycle direct public fiscal contributions and transfers are studied using longitudinal income tax data from 1982 to 2016 and administrative files for immigrants landed in Canada from 1980 to 2016. Relative to a comparison group comprising the Canadian-born and immigrants landed before 1980, immigrants since 1980 have a lower average net direct fiscal contribution (NDFC) during their working years due to their lower taxes and social security contributions but a higher average NDFC after 65 years of age because of reduced public pension eligibility and entitlement. Immigrants who landed at younger than 19 years old have much higher direct fiscal contributions than other age-at-arrival groups and reach their peak of contributions around 10 years earlier in life than other age-at-arrival groups. Immigrants whose age at arrival is above 65 have a less negative average NDFC than other age-at-arrival groups over the above-65 life cycle. These life-cycle age𠄁at-arrival trajectories are stable for immigrants in different landing cohorts. We apply the life-cycle estimates to project the present discounted value of lifetime NDFCs for immigrants who landed in 2016. For each landing age group, refugees and family class immigrants have negative or zero average present values of life-cycle NDFCs, much below that of economic immigrants. 相似文献
103.
Journal of Consumer Policy - In order to reach climate goals, policymakers stimulate homeowners to invest in sustainable measures in and around their house. Unfortunately, however, the number of... 相似文献
104.
Constitutional Political Economy - In this paper, we examine the relationship between socioeconomic vulnerabilities and due process violations in contemporary Mexico, using a novel survey of... 相似文献
105.
Gail Whiteman D. René de Vos F. Stuart Chapin III Vesa Yli‐Pelkonen Jari Niemelä Bruce C. Forbes 《Business Strategy and the Environment》2011,20(4):251-265
Cities are key drivers of global climate change, with the majority of greenhouse gas (GHG) emissions being tied to urban life. Local actions to mitigate and adapt to climate change are essential for stabilization of the global climate and can also help to address other urban ecological problems such as pollution, decreasing biodiversity, etc. Companies are important urban actors in the development of low‐carbon cities because they provide a multitude of goods and services to city populations and directly influence urban carbon dioxide (CO2) emissions. This is a new area of research. While studies on corporate sustainability are numerous, there is little, if any, existing research that examines the role of companies in climate change adaptation and mitigation within specific urban areas. Urban ecologists also have not examined how corporate activity affects urban systems. Taking a multi‐disciplinary systems approach, we present a conceptual model of the role of companies in managing urban interactions with the climate system. We also present empirical findings illustrating how one company ‘partners’ with the city of Rotterdam to test electric vehicles as a pilot project for urban climate adaptation and mitigation. Copyright © 2010 John Wiley & Sons, Ltd and ERP Environment. 相似文献
106.
Exploring the customer's intention to switch firms: The role of customer‐related antecedents
下载免费PDF全文
![点击此处可从《心理学和销售学》网站下载免费的PDF全文](/ch/ext_images/free.gif)
María‐Ángeles Revilla‐Camacho Manuela Vega‐Vázquez Francisco‐José Cossío‐Silva 《心理学和销售学》2017,34(11):1039-1049
This study examined the customer‐related antecedents of the customer's intention to switch firms. Customer citizenship behavior was a key element in this study. Scholars have extensively studied the antecedents of customer citizenship behavior. However, the way that customer citizenship behavior relates to other attitudinal variables and the intention to switch has scarcely been analyzed. The proposed hypotheses were verified using partial least squares variance‐based structural equation modeling applied to 947 users of beauty care service firms in five countries. The results suggest that customer citizenship behavior is an antecedent of satisfaction, trust, and attitudinal loyalty. Two of these variables influence customers’ intentions to abandon relationships with the service provider. The implications of these findings enhance managers’ and scholars’ understanding of the determinants of customers’ intentions to switch firms. 相似文献
107.
Mark Zeitoun Heather Elaydi Jean‐Philippe Dross Michael Talhami Evaristo de Pinho‐Oliveira Javier Cordoba 《International journal of urban and regional research》2017,41(6):904-925
This article assesses the impact of armed conflict on the drinking water service of Basrah from 1978 to 2013 through an ‘urban warfare ecology’ lens in order to draw out the implications for relief programming and relevance to urban studies. It interprets an extensive range of unpublished literature through a frame that incorporates the accumulation of direct and indirect impacts upon the hardware, consumables and people upon which urban services rely. The analysis attributes a step‐wise decline in service quality to the lack of water treatment chemicals, lack of spare parts, and, primarily, an extended ‘brain‐drain’ of qualified water service staff. The service is found to have been vulnerable to dependence upon foreign parts and people, ‘vicious cycles’ of impact, and the politics of aid and of reconstruction. It follows that practitioners and donors eschew ideas of relief–rehabilitation–development (RRD) for an appreciation of the needs particular to complex urban warfare biospheres, where armed conflict and sanctions permeate all aspects of service provision through altered biological and social processes. The urban warfare ecology lens is found to be a useful complement to ‘infrastructural warfare’ research, suggesting the study of protracted armed conflict upon all aspects of urban life be both deepened technically and broadened to other cases. 相似文献
108.
We discuss the theoretical rationale for central bank communication about future policy rates, either as part of inflation targeting or in the form of forward guidance. We also summarize both actual central bank communication about future policy rates and empirical evidence on the effectiveness of these types of communication. We argue that there is a disconnect between the theory and practice of forward guidance, as theory assumes commitment on the part of the central bank, while in practice central banks generally do not commit. Future theoretical research on forward guidance should therefore take the absence of commitment by central banks into account. 相似文献
109.
This article investigates the relationship between fees for audit and non-audit services with Tobin's Q. Using a sample of Brazilian public companies in the period from 2009 to 2011, we estimate the association between Tobin's Q and the auditors' remuneration scaled by total assets. Additionally, to strengthen the conclusions, we present a second model with the remuneration of the auditors in absolute terms. The results suggest a significant relationship between Tobin's Q and audit and non-audit fees, positive and negative, respectively. Specifically, increases in audit fees and non-audit fees respectively increase and decrease the Tobin's Q of the audited company. The results of this study have important implications for those interested in good corporate governance practices. Managers and board members concerned with value carefully evaluate the remuneration and nature of services creation, when engaging independent auditors, should provided. 相似文献
110.
Wouter E. van den Berg Willem Verbeke Richard P. Bagozzi Loek Worm Ad de Jong Ed Nijssen 《Journal of Product Innovation Management》2014,31(4):695-709
Managers increasingly realize the importance of involving the sales force in new product development. However, despite recent progress, research on the specific role of the sales force in product innovation‐related activities remains scarce. In particular, the importance of a salespersons' internal knowledge brokering has been neglected. This study develops and empirically validates the concept of internal knowledge brokering behavior and its effect on selling new products and developing new business, and explores whether a salesperson's internal brokering qualities are determined by biological traits. The findings reveal that salespeople with the DRD2 A1 gene variant engage at significant lower levels of internal knowledge‐brokering behavior than salespeople without this gene variant, and as a result are less likely to engage effectively in new product selling. The DRD4 gene variant had no effect on internal knowledge brokering. Management and future research implications are discussed. 相似文献