全文获取类型
收费全文 | 31919篇 |
免费 | 442篇 |
国内免费 | 13篇 |
专业分类
财政金融 | 5224篇 |
工业经济 | 1920篇 |
计划管理 | 5126篇 |
经济学 | 7105篇 |
综合类 | 742篇 |
运输经济 | 111篇 |
旅游经济 | 309篇 |
贸易经济 | 7198篇 |
农业经济 | 798篇 |
经济概况 | 3198篇 |
信息产业经济 | 45篇 |
邮电经济 | 598篇 |
出版年
2021年 | 108篇 |
2020年 | 175篇 |
2019年 | 259篇 |
2018年 | 2653篇 |
2017年 | 2434篇 |
2016年 | 1606篇 |
2015年 | 323篇 |
2014年 | 480篇 |
2013年 | 1555篇 |
2012年 | 859篇 |
2011年 | 2407篇 |
2010年 | 2201篇 |
2009年 | 1942篇 |
2008年 | 1992篇 |
2007年 | 2302篇 |
2006年 | 454篇 |
2005年 | 757篇 |
2004年 | 808篇 |
2003年 | 936篇 |
2002年 | 583篇 |
2001年 | 361篇 |
2000年 | 362篇 |
1999年 | 278篇 |
1998年 | 292篇 |
1997年 | 282篇 |
1996年 | 294篇 |
1995年 | 259篇 |
1994年 | 244篇 |
1993年 | 268篇 |
1992年 | 255篇 |
1991年 | 245篇 |
1990年 | 226篇 |
1989年 | 194篇 |
1988年 | 151篇 |
1987年 | 185篇 |
1986年 | 204篇 |
1985年 | 268篇 |
1984年 | 283篇 |
1983年 | 271篇 |
1982年 | 241篇 |
1981年 | 241篇 |
1980年 | 207篇 |
1979年 | 222篇 |
1978年 | 158篇 |
1977年 | 162篇 |
1976年 | 147篇 |
1975年 | 111篇 |
1974年 | 114篇 |
1973年 | 97篇 |
1972年 | 74篇 |
排序方式: 共有10000条查询结果,搜索用时 171 毫秒
11.
Patrick Minford Michael Wickens Yongdeng Xu 《Oxford bulletin of economics and statistics》2019,81(1):178-194
We propose a way of testing a subset of equations of a DSGE model. The test draws on statistical inference for limited information models and the use of indirect inference to test DSGE models. Using the numerical small sample distribution of our test for two subsets of equations of the Smets–Wouters model we show that the test has accurate size and good power in small samples, and better power than using asymptotic distribution theory. In a test of the Smets–Wouters model on US Great Moderation data, we reject the specification of the wage‐price but not the expenditure sector. This points to the wage‐price sector as the source of overall model rejection. 相似文献
12.
The Grand Anse Declaration of 1989 recognised the need for financial integration within the emerging economies that comprise the CARICOM region, as a way of furthering the wider process of economic integration and, indeed, economic development in that region. Using co-movement as a measure of financial integration, this paper investigates the co-movement in stock prices among the Barbados, the Jamaica and the Trinidad and Tobago Stock Exchanges, the three major exchanges within the CARICOM region. It also examines how integrated these exchanges are with the New York Stock Exchange. The GARCH-Copula methodology and, to a lesser extent, estimated correlation coefficients, are used to attain this objective. There appears to be co-movement in stock prices and returns within the CARICOM stock markets and significant dependence structures between the returns of the three CARICOM stock markets. However, there is considerably less evidence of integration between the CARICOM markets and the New York Stock Exchange. 相似文献
13.
14.
Do local partners' network attributes affect the survival of high-tech international joint ventures (IJV)? How does the effect of network attributes vary in different subnational institutional environments? While the classic economic explanation for IJV formation and subsequent performance draws from the resource-based view (RBV), we add the relational dimension to explain that IJV survival may be affected by local partners’ relation-specific assets within the local network. We test the effect of the local partners’ network attributes as calculated by UCINET (centrality, network status, and structural hole position) on IJV survival. We additionally assert that this relationship is moderated by subnational institutional heterogeneity. Using our sample of 125 IJV dyadic pairs of US multinational enterprises (MNEs) operating in high-tech industries and their local partners in China, we find partial support for our claims. 相似文献
15.
We explore the innovation performance benefits of alliances for spin-off firms, in particular spin-offs either from other firms or from public research organizations. During the early years of the emerging combinatorial chemistry industry, the industry on which our empirical analysis focuses, spin-offs engaged in alliances with large and established partners, partners of similar type and size, and with public research organizations, often for different reasons. We seek to understand to what extent alliances of spin-offs with other firms (either large- or small- and medium-sized firms) affected their innovation performance and also how this performance may have been affected by their corporate or public research background. We find evidence that in general alliances of spin-offs with other firms, in particular alliances with large firms, increased their innovation performance. Corporate spin-offs that formed alliances with other firms outperformed public research spin-offs with such alliances. This suggests that, in terms of their innovation performance, corporate spin-offs that engaged in alliances with other firms seemed to have benefitted from their prior corporate background. Interestingly, it turns out that the negative impact of alliances on the innovation performance of public research spin-offs was largely affected by their alliances with small- and medium-sized firms. 相似文献
16.
Joseph Amankwah-Amoah Zaheer Khan Ellis L.C. Osabutey 《International Business Review》2021,30(3):101802
The emergence of the COVID-19 pandemic has adversely affected the fortunes of multiple companies around the globe. Accordingly, questions are increasingly being asked about how organizations can revitalize during and after a crisis. Yet, we have limited understanding of how organizations renew themselves during crises over time. We explore this question through the lens and examination of two South-Asian airlines: Pakistan International Airlines and Sri Lankan Airlines. The cases offer important insights into the reasons behind underperformance of state-controlled enterprises and renewal activities. We shed light on strategic renewal (SR) in the wake of increasing liberalization and deregulations in the global airline industry. To this end, we propose a four-stage approach towards renewing such underperforming organizations to respond effectively to black swan events and external shocks. 相似文献
17.
In 2015, Swiss voters had the opportunity to impose a tax on the super rich in a popular vote and thereby fund a redistributive policy. However, a large majority voted against its seemingly obvious self-interest and rejected the tax. We propose an explanation for this puzzling outcome, bridging the usually separate behavioralist and institutionalist perspectives on the politics of inequality. We start from the observation that political economy tends to neglect processes of preference formation. Theorising preferences as socially constructed, we show that interest groups played a major role in shaping the outcome of the vote. Business frames were multiplied through allied parties and the media and had a major impact on individual voting behaviour. In addition, we demonstrate that interest groups representing business interests derive the content of their communication from business’s structurally privileged position in the capitalist economy. Specifically, creating uncertainty about possible perverse effects of government policies on jobs and growth is a powerful tool to undermine popular support. Frames based on this structural power ultimately explain why the Swiss refrained from ‘soaking the rich.’ 相似文献
18.
Intereconomics - Only a few years ago, it was a widespread belief that globalisation would trigger processes of democratisation worldwide. However, even old and established democracies such as the... 相似文献
19.
20.