全文获取类型
收费全文 | 1434篇 |
免费 | 86篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 303篇 |
工业经济 | 170篇 |
计划管理 | 205篇 |
经济学 | 292篇 |
综合类 | 19篇 |
运输经济 | 8篇 |
旅游经济 | 26篇 |
贸易经济 | 275篇 |
农业经济 | 109篇 |
经济概况 | 110篇 |
邮电经济 | 4篇 |
出版年
2022年 | 6篇 |
2021年 | 16篇 |
2020年 | 17篇 |
2019年 | 33篇 |
2018年 | 40篇 |
2017年 | 48篇 |
2016年 | 52篇 |
2015年 | 36篇 |
2014年 | 51篇 |
2013年 | 123篇 |
2012年 | 65篇 |
2011年 | 56篇 |
2010年 | 42篇 |
2009年 | 71篇 |
2008年 | 62篇 |
2007年 | 68篇 |
2006年 | 50篇 |
2005年 | 49篇 |
2004年 | 52篇 |
2003年 | 62篇 |
2002年 | 46篇 |
2001年 | 32篇 |
2000年 | 35篇 |
1999年 | 26篇 |
1998年 | 25篇 |
1997年 | 27篇 |
1996年 | 24篇 |
1995年 | 17篇 |
1994年 | 21篇 |
1993年 | 23篇 |
1992年 | 15篇 |
1991年 | 20篇 |
1990年 | 15篇 |
1989年 | 14篇 |
1988年 | 19篇 |
1987年 | 6篇 |
1986年 | 12篇 |
1985年 | 13篇 |
1984年 | 23篇 |
1983年 | 18篇 |
1982年 | 8篇 |
1981年 | 8篇 |
1980年 | 15篇 |
1979年 | 9篇 |
1978年 | 5篇 |
1977年 | 8篇 |
1976年 | 11篇 |
1975年 | 5篇 |
1974年 | 7篇 |
1973年 | 7篇 |
排序方式: 共有1521条查询结果,搜索用时 46 毫秒
1.
2.
This study endeavors to enhance political marketing literature about the impact of lobbying on firm performance. Our sample is composed of 140 U.S. firms and spans the years 2007–2014 to encompass the 2007–2009 recession and the subsequent recovery period. Our findings indicate that lobbying expenses positively contribute to firm performance. Also, government contracts in both ways, dollar amount and number of government contracts, act as mediators between lobbying expenses and firm performance. In addition, organizational slack moderates the relationship between lobbying expenses and government contracts. The managerial implications suggest that lobbying expenses can be leveraged as a potent tool for firm performance. Firms with larger lobbying efforts acquired both, higher dollar amounts and a greater number of government contracts. 相似文献
3.
Jeffrey Ng Tharindra Ranasinghe Guifeng Shi Holly Yang 《Journal of Accounting and Public Policy》2019,38(1):15-30
Labor unemployment insurance reduces unemployment concerns. We argue that these benefits moderate incentives to smooth earnings to reduce employees’ concerns about unemployment risk. Using exogenous variations in unemployment insurance benefits, we find evidence consistent with this argument. We also find that the link between unemployment insurance benefits and income smoothing is stronger when there is higher unemployment risk and when the firm is likely to employ more low-wage workers, who find unemployment insurance benefits especially useful. Our paper contributes to the literature by showing that public policy decisions such as unemployment insurance have significant, albeit probably unintended, externalities on corporate financial reporting. 相似文献
4.
5.
6.
There are two variance components embedded in the returns constructed using high frequency asset prices: the time-varying variance of the unobservable efficient returns that would prevail in a frictionless economy and the variance of the equally unobservable microstructure noise. Using sample moments of high frequency return data recorded at different frequencies, we provide a simple and robust technique to identify both variance components. 相似文献
7.
Gorm Gabrielsen Jeffrey D. Gramlich & Thomas Plenborg 《Journal of Business Finance & Accounting》2002,29(7&8):967-988
This study employs Danish data to examine the empirical relationship between the proportion of managerial ownership and two characteristics of accounting earnings: the information content of earnings and the magnitude of discretionary accruals. In previous research concerning American firms, Warfield et al. (1995) document a positive relationship between managerial ownership and the information content of earnings, and a negative relationship between managerial ownership and discretionary accruals. We question the generality of the Warfield et al. result, as the ownership structure found in most other countries, including Denmark, deviates from the US ownership configuration. In fact, Danish data indicate that the information content of earnings is inversely related to managerial ownership. 相似文献
8.
Anthony Bebbington Denise Humphreys Bebbington Jeffrey Bury Jeannet Lingan Juan Pablo Muoz Martin Scurrah 《World development》2008,36(12):2888
Social movements have been viewed as vehicles through which the concerns of poor and marginalized groups are given greater visibility within civil society, lauded for being the means to achieve local empowerment and citizen activism, and seen as essential in holding the state to account and constituting a grassroots mechanism for promoting democracy. However, within development studies little attention has been paid to understanding how social movements can affect trajectories of development and rural livelihood in given spaces, and how these effects are related to movements’ internal dynamics and their interaction with the broader environment within which they operate. This paper addresses this theme for the case of social movements protesting contemporary forms of mining investment in Latin America. On the basis of cases from Peru and Ecuador, the paper argues that the presence and nature of social movements has significant influences both on forms taken by extractive industries (in this case mining) and on the effects of this extraction on rural livelihoods. In this sense, one can usefully talk about rural development as being co-produced by movements, mining companies, and other actors, in particular the state. The terms of this co-production, however, vary greatly among different locations, reflecting the distinct geographies of social mobilization and of mineral investment, as well as the varying power relationships among the different actors involved. 相似文献
9.
Two of the main forces driving European emigration in the late nineteenth century were real wage gaps between sending and receiving regions and demographic booms in the low‐wage sending regions. Our new estimates of net migration for the countries of sub‐Saharan Africa show that exactly the same forces driving African across‐border migration are at work today. The results suggest that rapid growth in the cohort of potential young emigrants, population pressure on the resource base, and slow economic growth are likely to intensify the pressure for migration out of Africa and into high‐wage OECD countries over the next two decades. 相似文献
10.
Current Issues in the Analysis of Commercial Real Estate 总被引:1,自引:0,他引:1
This paper identifies and discusses a number of current issues regarding our understanding of commercial real estate markets. These issues include: 1) accurate estimation of the quantity and location of our nation's commercial space; 2) an understanding of the linkage between the space and capital markets for commercial real estate; 3) identification of the macroeconomic factors that affect the rate of return on commercial property and whether local market factors also affect the rate of return; 4) problems associated with measuring the return characteristics of equity investments in commercial property (including measures of the diversification benefits and inflation-hedging abilities of this asset class); 5) a better understanding of rental markets, including good measures of changes in effective rents over time; and 6) examination of the rationale for ownership of commercial space by corporate users. This paper reviews recent research related to these questions and suggests future research that should prove to be fruitful. 相似文献