全文获取类型
收费全文 | 3860篇 |
免费 | 246篇 |
专业分类
财政金融 | 534篇 |
工业经济 | 167篇 |
计划管理 | 685篇 |
经济学 | 1103篇 |
综合类 | 37篇 |
运输经济 | 63篇 |
旅游经济 | 50篇 |
贸易经济 | 1002篇 |
农业经济 | 119篇 |
经济概况 | 339篇 |
邮电经济 | 7篇 |
出版年
2024年 | 6篇 |
2023年 | 86篇 |
2022年 | 49篇 |
2021年 | 80篇 |
2020年 | 126篇 |
2019年 | 131篇 |
2018年 | 252篇 |
2017年 | 330篇 |
2016年 | 272篇 |
2015年 | 150篇 |
2014年 | 187篇 |
2013年 | 698篇 |
2012年 | 215篇 |
2011年 | 184篇 |
2010年 | 205篇 |
2009年 | 177篇 |
2008年 | 128篇 |
2007年 | 99篇 |
2006年 | 77篇 |
2005年 | 94篇 |
2004年 | 45篇 |
2003年 | 67篇 |
2002年 | 47篇 |
2001年 | 37篇 |
2000年 | 29篇 |
1999年 | 20篇 |
1998年 | 25篇 |
1997年 | 16篇 |
1996年 | 19篇 |
1995年 | 12篇 |
1994年 | 13篇 |
1993年 | 11篇 |
1992年 | 13篇 |
1991年 | 9篇 |
1990年 | 8篇 |
1989年 | 13篇 |
1988年 | 5篇 |
1987年 | 5篇 |
1986年 | 4篇 |
1985年 | 17篇 |
1984年 | 19篇 |
1983年 | 8篇 |
1982年 | 16篇 |
1981年 | 8篇 |
1980年 | 6篇 |
1976年 | 4篇 |
1974年 | 9篇 |
1969年 | 4篇 |
1889年 | 4篇 |
1879年 | 3篇 |
排序方式: 共有4106条查询结果,搜索用时 62 毫秒
91.
Riccardo Crescenzi Andrés Rodríguez‐Pose 《International journal of urban and regional research》2017,41(6):1010-1027
The BRICS countries in general, and China and India in particular, are now widely regarded as the areas of the world likely to challenge the economic leadership of the United States (US) and the European Union (EU). A large part of this challenge will come from rapid technological catch‐up by China and India. Yet, despite a recent rise in interest, there is limited knowledge about how and where innovation takes place in these two leading emerging countries and to what extent the Chinese and Indian territorial systems of innovation differ from those in the EU or the US. In this article we explore the geography of innovation in China and India, concentrating on understanding key territorial‐level innovation trends by country, region and technology field, using the US and the EU as benchmarks. We find significant contrasts between the geography of innovation in China and India and that of the US and the EU. First, the degree of concentration of innovative activities in both countries is extremely high. Levels of agglomeration of innovation in the coastal provinces of China, as well as in Delhi and the South of India, significantly exceed the levels of agglomeration found in the USA and the EU. Secondly, China has witnessed a more rapid increase in the degree of concentration of innovation than India. We posit that the differences in the geography of innovation between, on the one hand, China and India and, on the other hand, between these countries and the developed world are rooted in different institutional settings, different systems of innovation and different national innovation strategies. 相似文献
92.
Emotional attachment (EA)—the emotional bond connecting an individual with a specific target—has been identified as an important construct within the marketing domain. Despite all the research, there is no consensus on how the construct should be measured. A major factor contributing to this confusion is that current definitions and, consequently, scales of EA focus on describing reactions toward specific referents of attachment rather than on capturing the extent of emotion an individual feels; hence, hindering construct validity. In this article, the authors scrutinized the concept validity of EA. After defining the construct, scale development procedures were followed to propose an alternative one‐dimensional scale that reflects the abstract nature of EA. Three studies support the scale's reliability as well as the discriminant, convergent, criterion, and nomological validity of the measure. The studies tested the scale under different marketing contexts. Moreover, by employing the new measure, the findings showed that EA and self‐concept maintenance (SCM) are related, yet different constructs. Specifically, the results showed that these constructs interact to predict willingness to pay (WTP) for a brand such that when SCM is low, WTP is predicted by EA. However, when self‐concept is high, the effect of EA on WTP is not that strong. This new scale will help researchers extend research on EA to a broader set of contexts, explore the relationship between EA and related constructs, develop nomological networks, and prevent the confounding of terms. 相似文献
93.
94.
This paper studies goodness-of-fit tests for the bivariate Poisson distribution. Specifically, we propose and study several Cramér–von Mises type tests based on the empirical probability generating function. They are consistent against fixed alternatives for adequate choices of the weight function involved in their definition. They are also able to detect local alternatives converging to the null at a certain rate. The bootstrap can be used to consistently estimate the null distribution of the test statistics. A simulation study investigates the goodness of the bootstrap approximation and compares their powers for finite sample sizes. Extensions for testing goodness-of-fit for the multivariate Poisson distribution are also discussed. 相似文献
95.
96.
In this paper we assess overall accuracy in survey self-reports on giving to charitable organizations, direction of bias in
self-reports, and the influence of this bias on relationships. We compare donations to one specific health charity reported
in the Giving in the Netherlands Panel Study 2003 with donations recorded in the database (n = 191). We find that (a) reported donations are significantly higher than recorded donations; (b) reported amounts contributed
are correlated very strongly with recorded contributions; (c) differences between amounts reported and amounts recorded are
positively related to education, religious affiliation, and the tendency to social desirability, and negatively to household
income. This suggests that effects of education are overestimated and effects of income and religious affiliation are underestimated
using self-reports on donations rather than archival records. 相似文献
97.
César Jiménez-Martínez 《Geopolitics》2017,22(3):502-524
Chile has become the paradigm of nation branding in Latin America, employing branding initiatives to try to shake off the uncomfortable past of Augusto Pinochet’s dictatorship, as well as to create a ‘new’ image that fits into a globalised and neoliberal world. Whilst there has previously been some analysis of Chile’s branding efforts, the viewpoints of the local actors involved in these initiatives have largely been ignored. This article addresses this issue, examining the tensions faced by different individuals who have taken part in nation branding in the country. Drawing on interviews with some of these individuals, this article examines three areas of tension: (1) the conflicting purposes guiding the practice of nation branding, (2) the difficulties around the operationalisation of nation branding and (3) the controversies regarding the intended audiences for their efforts. 相似文献
98.
Felipe Pérez-Pineda Jose M. Alcaraz Carlos Colón 《Journal of Sustainable Tourism》2017,25(11):1633-1649
This paper identifies sustainable initiatives reported by “sustainability-champion” hotels in the Dominican Republic, while contrasting them against the views of key stakeholders. We adapt and apply Hart and Milstein's Sustainable Value Framework, and complement it with a Critical Management Studies approach. Our analysis relies on a mixed-methods approach (non-hierarchical k-means cluster analysis, as well as thematic and content analysis). Findings indicate that most hotels are engaging more actively in present-oriented strategies such as pollution prevention (especially, the international hotels) and in product/service stewardship. However, in the future-oriented strategies, hotels owned by local investors show higher commitment to both clean technology and innovation, and to the sustainability vision (as the firm's growth path). In addition, although the views of multiple stakeholders show a clear acknowledgment of the hospitality industry's sustainability efforts (particularly regarding education and environmental protection), they also offer differing views about the ultimate impact and value of those efforts for them and for the broader society. Our study offers a new theoretical lens to explore multi-stakeholder approaches and offers practical implications for the Dominican Republic's National Strategy for Development 2010–2030, as well as implications that may be of use for other tourism-dependent countries. 相似文献
99.
E. Bárcena‐Martín B. Lacomba A. I. Moro‐Egido S. Pérez‐Moreno 《Review of Income and Wealth》2014,60(4):802-820
This paper assesses to what extent differences in the characteristics of individuals (micro‐level perspective) and country‐specific factors (macro‐level perspective) can explain country differences with respect to material deprivation levels. Thus, our work aims to simultaneously consider the macro dimension and the predominantly individually‐oriented study field of material deprivation using multilevel techniques. We make use of the European Union Statistics on Income and Living Conditions. Our results show that country‐specific factors seem to be much more relevant than individual effects in explaining country differences in material deprivation. We estimate that the introduction of country‐specific factors reduces the proportion of total variance due to between‐country differences in deprivation by 72.7 percent, while individual‐level variables reduce this proportion by only 9.4 percent. We also show, through interaction variables, that the effect of sociodemographic characteristics can be shaped by institutional and structural factors, especially by the level of GDP. 相似文献
100.
Maxime Clémenceau 《Applied economics》2017,49(10):941-953
This article aims to identify the factors influencing the use of creative accounting in the public sector. Its distinctive feature is that it sheds light on creative accounting when used, not to hide public deficits, but to conceal surpluses. It especially explores the impact of the finance minister’s (FM)’s background on the phenomenon. We take advantage of the quasi-experimental settings of the Swiss cantons in which the financial management act sets out the possibility of implementing certain accounting gimmicks, including mainly additional ‘depreciation’ charges. These charges, which are depreciations in name only, enable the FM to artificially inflate expenses, thus increasing the deficit or reducing the surplus. Our panel data set of the 26 cantons over the period 1980–2012 includes a new data set of creative accounting and of 116 cantonal FMs. Our results indicate that the FMs cook the books irrespective of their personal or ideological background with the exception that trained economists tend to apply creative accounting more. Additionally, stringent fiscal rules urge FMs towards more surplus-hiding accounting. 相似文献