全文获取类型
收费全文 | 3443篇 |
免费 | 84篇 |
专业分类
财政金融 | 299篇 |
工业经济 | 141篇 |
计划管理 | 573篇 |
经济学 | 565篇 |
综合类 | 10篇 |
运输经济 | 25篇 |
旅游经济 | 30篇 |
贸易经济 | 468篇 |
农业经济 | 177篇 |
经济概况 | 1239篇 |
出版年
2023年 | 28篇 |
2022年 | 14篇 |
2021年 | 27篇 |
2020年 | 45篇 |
2019年 | 77篇 |
2018年 | 98篇 |
2017年 | 96篇 |
2016年 | 73篇 |
2015年 | 67篇 |
2014年 | 120篇 |
2013年 | 268篇 |
2012年 | 128篇 |
2011年 | 148篇 |
2010年 | 103篇 |
2009年 | 106篇 |
2008年 | 114篇 |
2007年 | 91篇 |
2006年 | 90篇 |
2005年 | 57篇 |
2004年 | 83篇 |
2003年 | 80篇 |
2002年 | 65篇 |
2001年 | 43篇 |
2000年 | 52篇 |
1999年 | 33篇 |
1998年 | 38篇 |
1997年 | 37篇 |
1996年 | 38篇 |
1995年 | 34篇 |
1994年 | 23篇 |
1993年 | 39篇 |
1992年 | 39篇 |
1991年 | 32篇 |
1990年 | 37篇 |
1989年 | 38篇 |
1988年 | 36篇 |
1987年 | 26篇 |
1986年 | 27篇 |
1985年 | 44篇 |
1984年 | 37篇 |
1983年 | 25篇 |
1982年 | 30篇 |
1981年 | 20篇 |
1977年 | 12篇 |
1976年 | 12篇 |
1960年 | 11篇 |
1932年 | 12篇 |
1922年 | 11篇 |
1890年 | 17篇 |
1883年 | 11篇 |
排序方式: 共有3527条查询结果,搜索用时 0 毫秒
121.
122.
J. A. Kregel M. M. G. Fase C. van Ewijk D. B. J. Schouten Th. v.d. Klundert J. Snippe J. Muysken J. Sandee A. Szász Michael Ellman J. A. H. Maks F. Hartog R. P. Zuidema A. Heertje Jan Tinbergen W. Kennes E. Wester G. F. Pikkemaat J. Wemelsfelder J. J. Siegers Stan Standaert L. A. Ankum Frederik Muller Wim Klein Haneveld Peter Nijkamp 《De Economist》1983,131(1):94-143
123.
Benis Egoh Mathieu Rouget Andrew T. Knight Albert S. van Jaarsveld 《Ecological Economics》2007,63(4):714-721
A call has been made for conservation planners to include ecosystem services into their assessments of conservation priority areas. The need to develop an integrated approach to meeting different conservation objectives and a shift in focus towards human wellbeing are some of the motivations behind this call. There is currently no widely accepted approach to planning for ecosystem services. This study contributes towards the development of this approach through a review of conservation assessments and the extent to which they include ecosystem services. Of the 476 conservation assessments identified by a set of search terms on the Web of Science, 100 were randomly selected for this review. Of these only seven had included ecosystem services, while another 13 had referred to ecosystem services as a rationale for conservation without including them in the assessment. The majority of assessments were based on biodiversity pattern data while 19 used data on ecological processes. A total of 11 of these 19 assessments used processes, which could be linked to services. Ecosystem services have witnessed an increase in attention received in conservation assessments since the year 2000, however trends were not apparent beyond this date. In order to assess which types of ecosystem services and how they have been accounted for in conservation assessments, we extended our review to include an additional nine conservation assessments which included ecosystem services. The majority included cultural ecosystem services, followed by regulatory, provisioning and supporting services respectively. We conclude with an analysis of the constraints and opportunities for the integration of ecosystem services into conservation assessments and highlight the urgent need for an appropriate framework for planning for ecosystem services. 相似文献
124.
Sofie Rogiest Jesse Segers Arjen van Witteloostuijn 《Scandinavian Journal of Management》2018,34(1):1-8
Although leadership is generally considered an important lever to increase commitment during organizational change, empirical research has yet to unravel many of the underlying mechanisms. In this paper, we propose that the impact of participative leadership on affective commitment to change will be contingent on employees’ orientation toward leadership. In our empirical study in two police organizations, we find evidence that followers’ orientation toward leadership is a useful interacting variable. Participative leadership lowers affective commitment to change for individuals with high dominance orientation. In contrast, participative leadership increases affective commitment to change for employees with high development orientation toward leadership. Implications for theory and practice are discussed. 相似文献
125.
Are you really doing good things in your boss's eyes? Interactive effects of employee innovative work behavior and leader–member exchange on supervisory performance ratings 下载免费PDF全文
Sebastian C. Schuh Xin‐an Zhang Frederick P. Morgeson Peng Tian Rolf van Dick 《人力资源管理》2018,57(1):397-409
Organizations increasingly depend on employee efforts to innovate. However, the quality of relationships between leaders and employees may affect the recognition that employees receive for their innovative work behaviors. Drawing from a social cognition perspective, we tested a model in which leader–member exchange (LMX) moderates the impact of employee innovative work behavior on supervisory ratings of employee performance. Results from two multisource studies combining self, colleague, and supervisor ratings consistently showed that employees receive more favorable performance ratings by engaging in innovative work behavior when they have high‐quality LMX relationships. Moreover, we found that this interactive relationship was mediated by leader perceptions of innovative employee efforts, providing support for a moderated mediation model. Implications for the literatures on performance appraisal, LMX, and innovation are discussed. 相似文献
126.
Ying Liu Stan Geertman Frank van Oort Yanliu Lin 《International journal of urban and regional research》2018,42(3):483-499
Gentrification in China is intertwined with urban redevelopment, which causes the large‐scale displacement of rural–urban migrants from ‘villages in the city’ (ViCs). Because of the informality of ViCs, migrant renters have very insecure tenancy and during redevelopment they are treated as a negligible (‘invisible’) social group. As they are very difficult to locate after displacement, they are also literally invisible to researchers. To make the invisible visible, this study traced a sample of displaced migrants from Huangbeiling village in Shenzhen. The focus was on the displacement process and on identifying the consequences for the displaced. We found various forms of displacement during the redevelopment process. Nearby ViCs were prioritized by displaced migrants to minimize as much utility loss as possible. However, they generally suffer from decreased proximity, increased living costs, and the loss of social networks and job opportunities. Remarkably, some choose to return to the gentrifying village, enduring displacement in situ caused by increasing rents, drastic physical neighbourhood changes and declining liveability, in exchange for retaining their original social and economic networks. Large‐scale urban redevelopment is causing the rapid shrinkage of informal housing. Recognizing and addressing the housing needs of this impoverished social group is a matter of urgency. 相似文献
127.
Caroline Straub Claartje J. Vinkenburg Marco van Kleef Joeri Hofmans 《International Journal of Human Resource Management》2018,29(22):3115-3135
AbstractEffective implementation of human resource (HR) policies appears to depend on supervisors’ active involvement in the intervention process. Following recommendations of a recent intervention evaluation framework, we examine how perceived supervisor support during the implementation of a work-life intervention helps to change participants’ perceptions of organizational family supportiveness, and how this ultimately changes participants’ engagement and turnover intentions. A three-wave longitudinal study in a professional services firm (N = 434) that has formally involved supervisors in the process of a work-life intervention showed support for our study hypotheses. Supervisor support for policy use influenced employees’ positive work–home culture perceptions, which in turn strengthened employees’ work engagement and diminished their turnover intentions over time. We discuss practical implications and give recommendations on the future design of HR interventions and related policies. 相似文献
128.
In this paper, we argue that conceptually disentangling the ‘context versus composition’ aspects of regional growth is a multilevel issue. By applying multilevel models (also called random-effects models), we show (1) the importance of considering firm-specific characteristics simultaneously with region-specific characteristics, as we find that a large part of what is traditionally assigned to the impact of the region should be assigned to firm-specific characteristics and (2) that existing single-level methodologies can be problematic, as they are vulnerable to the charge of estimating significance levels that are too liberally assigned and promote exaggerations. This is illustrated empirically by showing that single-level approaches would lead to the conclusion that innovation spillovers are highly significant in a setting of Dutch urban growth differentials, while multilevel analyses shows less liberally assigned significance levels. We conclude that multilevel-effect models better fit research questions that combine firm and spatial characteristics simultaneously, especially because they allow firm-specific characteristics to be differently linked to their regional contexts. 相似文献
129.
Claire van Teunenbroek Sandra Hasanefendic 《International Journal of Nonprofit & Voluntary Sector Marketing》2023,28(1):e1773
New online forms of giving have appeared next to more traditional ways like door-to-door collections. One of these new forms is philanthropic crowdfunding: donation- and reward-based crowdfunding. Crowdfunding is a promising method for mobilising and recruiting donors who may be unreachable via traditional methods. We analysed online giving via crowdfunding, focusing on donor characteristics and giving behaviour before and during the COVID-19 pandemic. Our analysis comprises survey research (n = 2125) observing giving behaviour on an individual level for both donors and non-donors. Our contributions are twofold. First, we report on the characteristics of donors who give to crowdfunding sources and in relation to donors who give via a door-to-door (i.e., ‘traditional’) collection focusing on micro- rather than macro-level data. Second, we compare the giving behaviour via crowdfunding with references to door-to-door collections before and during the COVID-19 pandemic. We show that the percentage of individuals supporting crowdfunding did not increase between 2018 (11%) and 2020 (12%). Regarding the amount, donors donated 13% higher amounts in 2020, but the difference was not significant. Regarding the characteristics of donors, we find that social media has a substantive role in giving via crowdfunding irrespective of other personal markers such as age, education, income, and gender, while this is not relevant in the case of door-to-door collection. Moreover, most people give to crowdfunding projects that are connected to an acquaintance, which signals that familiarity with the person initiating the crowdfunding projects plays a role. We conclude that crowdfunding, relative to more traditional giving, focuses more on informal giving than formal giving. Such an understanding requires different strategies and stimuli to increase giving via crowdfunding. 相似文献
130.