全文获取类型
收费全文 | 20684篇 |
免费 | 469篇 |
专业分类
财政金融 | 3998篇 |
工业经济 | 1368篇 |
计划管理 | 4124篇 |
经济学 | 4329篇 |
综合类 | 435篇 |
运输经济 | 111篇 |
旅游经济 | 273篇 |
贸易经济 | 3076篇 |
农业经济 | 1121篇 |
经济概况 | 2281篇 |
信息产业经济 | 2篇 |
邮电经济 | 35篇 |
出版年
2022年 | 238篇 |
2021年 | 270篇 |
2020年 | 339篇 |
2019年 | 451篇 |
2018年 | 387篇 |
2017年 | 401篇 |
2016年 | 360篇 |
2015年 | 250篇 |
2014年 | 394篇 |
2013年 | 1839篇 |
2012年 | 489篇 |
2011年 | 650篇 |
2010年 | 547篇 |
2009年 | 721篇 |
2008年 | 641篇 |
2007年 | 642篇 |
2006年 | 570篇 |
2005年 | 470篇 |
2004年 | 478篇 |
2003年 | 550篇 |
2002年 | 437篇 |
2001年 | 430篇 |
2000年 | 428篇 |
1999年 | 451篇 |
1998年 | 417篇 |
1997年 | 378篇 |
1996年 | 328篇 |
1995年 | 302篇 |
1994年 | 319篇 |
1993年 | 378篇 |
1992年 | 335篇 |
1991年 | 337篇 |
1990年 | 277篇 |
1989年 | 248篇 |
1988年 | 224篇 |
1987年 | 232篇 |
1986年 | 223篇 |
1985年 | 299篇 |
1984年 | 355篇 |
1983年 | 326篇 |
1982年 | 291篇 |
1981年 | 272篇 |
1980年 | 224篇 |
1979年 | 230篇 |
1978年 | 220篇 |
1977年 | 194篇 |
1976年 | 187篇 |
1975年 | 205篇 |
1974年 | 152篇 |
1973年 | 130篇 |
排序方式: 共有10000条查询结果,搜索用时 562 毫秒
1.
Rodríguez Gabriel Ojeda Cunya Junior A. Gonzáles Tanaka José Carlos 《Portuguese Economic Journal》2019,18(2):107-123
Portuguese Economic Journal - A set of RLS-type models with ARMA and ARFIMA dynamics is estimated and compared in a forecasting exercise with ARFIMA, GARCH and FIGARCH models. It is an extension of... 相似文献
2.
Patrice Baubeau Eric Monnet Angelo Riva Stefano Ungaro 《The Economic history review》2021,74(1):223-250
Despite France's importance in the interwar world economy, the scale of the French banking crises of 1930–1 and their consequences have never been fully assessed quantitatively. The lack of banking regulation severely limited the availability of balance sheet data. Using a new dataset of individual balance sheets from more than 300 banks, this article shows that the crises were much more severe than previously thought, although they did not affect the main commercial banks. By reconstructing financial flows, this study shows that the fall in bank credit was mostly driven by a flight‐to‐safety by deposits, from banks to savings institutions and the central bank. The decrease in bank deposits due to bank runs was offset by an increase in deposits with savings institutions, with the central bank, and in cash hoarding, whereas the decrease in bank credit was not offset by an increase in loans from non‐bank financial institutions. In line with the gold standard mentality, cash deposited with savings institutions and the central bank was used to decrease marketable public debt and increase gold reserves, rather than pursuing countercyclical policies. Despite massive capital inflows and rising aggregate money supply, France suffered from a severe, persistent credit crunch. 相似文献
3.
The Review of Austrian Economics - A key insight in Hayek’s thought is the importance of so-called “local knowledge” in economic activity. In The Fatal Conceit, he states that... 相似文献
4.
I. E. Ilina E. N. Zharova S. P. Burlankov 《Studies on Russian Economic Development》2018,29(2):207-213
This paper presents an approach to assessing the efficacy of public spending on research and development in state programs. At present, there is a need to develop a unified approach to the analysis and evaluation of the efficacy of such spending from the perspective of participants in state programs (federal executive bodies). The proposed approach does not allow evaluating the efficacy of public spending on the development of research areas assigned to the authors. 相似文献
5.
6.
We study the effect of the educational diversity of managers on the performance of team‐managed mutual funds using a large sample of U.S. equity funds from 1994 to 2013. We consider diversity in terms of both final educational degree and field of educational specialisation. We find that, in general, both types of diversity have a positive impact on fund performance, and our results are robust over a wide range of performance metrics and changes in market conditions. 相似文献
7.
Hilliard Jitka Jahera John S. Zhang Haoran 《Review of Quantitative Finance and Accounting》2019,53(4):1165-1193
Review of Quantitative Finance and Accounting - We examine how changes in dividend policy in 2008 as the financial crisis was unfolding influenced firm risk-adjusted returns in the following years.... 相似文献
8.
Dimitar Anguelov Helga Leitner Eric Sheppard 《International journal of urban and regional research》2018,42(4):573-593
Urban entrepreneurialism and neoliberal urban governance are assuming new forms under finance‐dominated accumulation. We examine and contribute to theorizing the mechanisms through which urban governance is financialized, taking as a case study JESSICA, one of the European Union's initiatives to implement an ‘urban sensitive’ policy for sustainable and integrated development. Like other initiatives promoting financialization, JESSICA deploys the logic of finance to select and fund urban social initiatives and development projects on the basis of their potential return on investment (ROI). Understanding this process requires placing questions of political economy—how urban governance is shaped by the broader political‐economic context—with questions of governmentality—how stakeholders are enrolled in and come to take for granted new governance initiatives. Following the multi‐scalar institutional infrastructure is crucial to understanding how this works. Taking a relational multi‐scalar approach, we trace how changes at the supranational scale filter down to shape urban policy selection and performance in Sofia, Bulgaria, where we document how ROI calculations conflict with social welfare priorities. Contrasts between the trajectory of financialization of urban governance in the European Union and the United States demonstrate how this is geographically variegated, shaped by the broader context/conjuncture within which such financialization is embedded. 相似文献
9.
Most development projects encounter a highly uncertain entitlement process that is largely uncontrollable by developers. In this study, entitlement is modeled as a separate stage within a compound real option, where developers begin with minimal control (maximum risk) and each successful stage increases control (decreases risk). We solve the model analytically, provide three‐dimensional numerical comparisons, and empirically test the model's predictions using hand collected rezoning petitions. Our main result refines the classic development option model: developers first invest early (secure entitlements) in order to obtain the option to subsequently delay investment (construct the optimal building at the optimal time). 相似文献
10.
Farasat A. S. Bokhari Franco Mariuzzo Arnold Polanski 《Journal of Economics & Management Strategy》2020,29(3):516-542
During patent litigation, pay‐for‐delay (P4D) deals involve a payment from a patent holder of a branded drug to a generic drug manufacturer to delay entry and withdraw the patent challenge. In return for staying out of the market, the generic firm receives a payment, and/or an authorized licensed entry at a later date, but before the patent expiration. We examine why such deals are stable when there are multiple potential entrants. We combine the first‐mover advantage for the first generic with the ability of the branded manufacturer to launch an authorized generic (AG) to show when P4D deals are an equilibrium outcome. We further show that limiting a branded firm's ability to launch an AG before entry by a successful challenger will deter such deals. However, removing exclusivity period for the first generic challenger will not. 相似文献