全文获取类型
收费全文 | 4248篇 |
免费 | 1217篇 |
专业分类
财政金融 | 799篇 |
工业经济 | 414篇 |
计划管理 | 1070篇 |
经济学 | 997篇 |
综合类 | 7篇 |
运输经济 | 104篇 |
旅游经济 | 62篇 |
贸易经济 | 1244篇 |
农业经济 | 278篇 |
经济概况 | 490篇 |
出版年
2023年 | 1篇 |
2022年 | 3篇 |
2021年 | 77篇 |
2020年 | 171篇 |
2019年 | 499篇 |
2018年 | 230篇 |
2017年 | 372篇 |
2016年 | 360篇 |
2015年 | 383篇 |
2014年 | 378篇 |
2013年 | 563篇 |
2012年 | 383篇 |
2011年 | 349篇 |
2010年 | 306篇 |
2009年 | 206篇 |
2008年 | 222篇 |
2007年 | 174篇 |
2006年 | 160篇 |
2005年 | 130篇 |
2004年 | 111篇 |
2003年 | 98篇 |
2002年 | 100篇 |
2001年 | 79篇 |
2000年 | 57篇 |
1999年 | 11篇 |
1998年 | 6篇 |
1997年 | 6篇 |
1996年 | 3篇 |
1995年 | 6篇 |
1994年 | 1篇 |
1993年 | 1篇 |
1992年 | 2篇 |
1991年 | 3篇 |
1990年 | 3篇 |
1989年 | 1篇 |
1987年 | 4篇 |
1986年 | 1篇 |
1985年 | 2篇 |
1983年 | 1篇 |
1981年 | 1篇 |
1980年 | 1篇 |
排序方式: 共有5465条查询结果,搜索用时 890 毫秒
201.
202.
This study examines the effect of the ‘Everything But Arms’ (EBA) trade preferences regime on exports from the African, Caribbean and Pacific countries (ACP) to the European Union (EU). With this aim, an augmented gravity model is estimated for exports from the 79 ACP countries to the EU‐15 for the time period of 1995—2013 using panel data techniques. The results are used to quantify the effect of the eligibility for EBA preferences on the export performance of the ACP least developed countries (LDCs) and to relate it to the impact of official development assistance on exports. In addition to their separate effects, the combined impact of EBA and aid flows is examined. The main results do not provide evidence for an additional positive effect of the EBA agreement on the export performance of the ACP LDCs. However, receiving aid shows a significant and positive effect on exports from EBA‐eligible ACP countries to the EU‐15, supporting an EU development strategy that includes both sorts of assistance, aid and trade preferences. 相似文献
203.
Mario Larch Pehr‐Johan Norbck Steffen Sirries Dieter M. Urban 《The World Economy》2016,39(9):1307-1338
Despite the strong pace of globalisation, the distance effect on trade is persistent or even growing over time (Disdier and Head, 2008). To solve this distance puzzle, we use the recently developed gravity equation estimator from Helpman et al. (2008) (HMR henceforth). Using three different data sets, we find that the distance coefficient increases over time when ordinary least squares (OLS) is used, while the non‐linear estimation of HMR leads to a decline in the distance coefficient over time. The distance puzzle, thus, arises from a growing bias of OLS estimates. The latter is explained by an increase in the importance of the bias from omitting the number of heterogeneous exporting firms relative to the bias from omitting zero trade flows. Furthermore, we show that including zero trade flows cannot solve the distance puzzle when using HMR. The HMR estimates are strongly correlated with the time pattern in freight costs reported by Hummels (2007). 相似文献
204.
While monetary easing and increasing participation of financial institutions in commodity trading have enhanced the financialization of commodity markets, this paper investigates empirically whether the impact of global liquidity on commodity prices has grown since the crisis. For each commodity group, this paper uses a structural vector autoregression (SVAR) model to address the short‐run relationship between global liquidity and commodity prices. The key finding is that the effect of global liquidity on commodity prices becomes more salient since the global financial crisis. This paper also suggests a price‐based liquidity indicator has a greater explanatory power for the commodity price dynamics than monetary aggregates. 相似文献
205.
Jamal A. Al‐Khatib Mohammed I. Al‐Habib Naima Bogari Najah Salamah 《Business ethics (Oxford, England)》2016,25(2):172-186
As international trade and business opportunities grow globally, insight into trading partners’ strategies is essential. One of the major strategies that impact trading partners’ relationships is negotiation strategy employed by each partner. These strategies assume even greater importance when these strategies have ethical content. This study examines the effects of marketing executives’ preferred ethical ideologies (relativism and idealism), opportunism and Machiavellianism on their perceived appropriateness of unethical negotiation tactics. Utilizing a sample of 995 marketing executives from six countries, cluster analysis and multivariate analysis of variance revealed two types of marketing negotiators: principled and corrupt negotiators. Corrupt negotiators tend to be more Machiavellian, more relativist, more opportunistic and less idealistic than their principled counterparts. Principled negotiators tend to perceive unethical negotiation tactics less favorably than their corrupt counterparts. Implications of these results for practitioners and directions for future research are discussed. 相似文献
206.
Yiwei Dou Ole‐Kristian Hope Wayne B. Thomas Youli Zou 《Journal of Business Finance & Accounting》2016,43(7-8):872-902
Using a large hand‐collected sample of all blockholders (ownership ≥ 5%) of S&P 1500 firms for the years 2002–2009, we first document significant individual blockholder effects on earnings management (accrual‐based earnings management, real earnings management, and restatements). This association is driven primarily by these large shareholders influencing rather than selecting firms’ financial reporting practices. Second, the market's reaction to earnings announcements suggests that investors recognize the heterogeneity in blockholders’ influence on earnings management. The results highlight the highly individualized effects of blockholders and a mechanism through which shareholders impact reported earnings. 相似文献
207.
Moh'd Al‐Azzam 《Bulletin of economic research》2016,68(Z1):182-202
Misunderstandings about the structure of microcredit interest rates continue to generate rich criticism of the industry's high interest rates. Research has focused attention on the cost structure of interest rates and, more recently, on macroeconomic and macro‐institutional factors. While the cost structure is probably the most important determinant of interest rates, other factors also matter. In addition to other important results that usually validate the empirical literature, this paper finds that microcredit interest rates respond positively to corruption. The analysis shows that there is asymmetry between the effects of corruption, depending on whether or not the MFIs are regulated. While corruption has a positive and significant impact on interest rates of unregulated MFIs, it has a negligible impact on interest rates of regulated MFIs. 相似文献
208.
Vicente Prado‐Gascó Ferran Calabuig Moreno Vicente Añó Sanz Juan Núñez‐Pomar Josep Crespo Hervás 《心理学和销售学》2017,34(11):995-1003
Social networks are becoming increasingly important for consumers, especially in the context of sport, where the service experience is highly intense. Few studies have combined subjective event performance variables and social network variables to analyze social network content sharing by sports practitioners. This article investigates the use of social networks in relation to sporting events. An empirical study examined the role of social network variables and sporting event performance variables in social media use. The sample consisted of 410 triathletes (72.2% male) aged between 18 and 66 years (mean 37.03 ± 8.62). Four analyses were performed using fuzzy‐set qualitative comparative analysis to examine the causes of sharing comments through social media, sharing photos and videos on social media, participant satisfaction, and word‐of‐mouth (WOM). The event's general image was a necessary condition in all cases. The combination of participants’ satisfaction and positive event image and the combination of social network use and positive event image lead to social network content sharing by athletes. The combination of positive event image and participant satisfaction leads to a positive WOM. 相似文献
209.
This study uses a rational ethical decision‐making framework to examine the influence of moral intensity (potential harm and social pressure) on whistleblowing intention and behaviour using organisational commitment as a moderator. A scenario was developed, and an online questionnaire was used to conduct an empirical analysis on the responses of 533 participants. The mean age and years of work experience of the respondents were 31 and 8.2 years, respectively. The results show, first, that while moral intensity is correlated with whistleblowing intention, only the potential harm is positively correlated with such intention. Second, potential harm and social pressure differentially affect whistleblower choice of using an internal or external channel. Third, organisational commitment has a moderated mediation effect among moral intensity, whistleblowing intention and behaviour. Fourth, whistleblowers may be grouped into four conceptual types: indifferent, rebel, mature and spoil. Finally, theoretical and managerial implications of the findings are discussed. 相似文献
210.
This article presents a theory on the endogenous choice of education policy and the two‐way causal relationship between trade and education systems. A country's education system determines its talent distribution and comparative advantage; the possibility of trade by raising the returns to the sector of comparative advantage in turn induces countries to further differentiate their education systems and reinforces the initial pattern of comparative advantage. Specifically, the Nash equilibrium choice of education systems by two countries interacting strategically are necessarily more divergent than their autarky choices, and yet less than what is socially optimal for the world. 相似文献