全文获取类型
收费全文 | 297篇 |
免费 | 46篇 |
专业分类
财政金融 | 50篇 |
工业经济 | 13篇 |
计划管理 | 19篇 |
经济学 | 162篇 |
贸易经济 | 2篇 |
农业经济 | 35篇 |
经济概况 | 62篇 |
出版年
2023年 | 5篇 |
2022年 | 5篇 |
2021年 | 4篇 |
2020年 | 20篇 |
2019年 | 20篇 |
2018年 | 10篇 |
2017年 | 8篇 |
2016年 | 11篇 |
2015年 | 25篇 |
2014年 | 35篇 |
2013年 | 23篇 |
2012年 | 24篇 |
2011年 | 24篇 |
2010年 | 23篇 |
2009年 | 22篇 |
2008年 | 16篇 |
2007年 | 17篇 |
2006年 | 16篇 |
2005年 | 15篇 |
2004年 | 4篇 |
2003年 | 2篇 |
2002年 | 2篇 |
2001年 | 4篇 |
2000年 | 1篇 |
1999年 | 4篇 |
1998年 | 1篇 |
1985年 | 1篇 |
1979年 | 1篇 |
排序方式: 共有343条查询结果,搜索用时 140 毫秒
41.
42.
We estimate the magnitude of social interaction effects in disability pension participation among older workers in Norway. The problem of omitted variable bias is addressed using the exposure of an individual's neighbors to plant‐downsizing events as an instrument for the disability entry rate among the individual's previously employed neighbors. Our instrumental variable (IV) estimates suggest that an increase of one percentage point in the participation rate of previously employed neighbors increased the subsequent four‐year entry rate of older workers by about 0.4 percentage points. Numerous robustness and specification tests appear to support the validity of the identifying assumption in our IV strategy. 相似文献
43.
W. R. Garside 《Australian economic history review》2005,45(2):186-203
This paper describes how the Japanese government gradually abandoned its support for coal mining after 1945. Drawing parallels with the British experience during the 1930s, this article shows how coal miners and owners in Japan were able to slow the pace of economic adjustment from the 1950s. The government's initial reluctance to act reflected its willingness to put industrial politics to the fore, preferring to avoid alienating political support and aggravating a vocal unionised sector of the labour force. It eventually accepted and acted upon the need for draconian retrenchment. 相似文献
44.
elsabé loots 《The South African journal of economics. Suid-afrikaanse tydskrif vir ekonomie》2006,74(3):363-381
The article discusses the emerging literature and debates on aid, within the context of expected increases in aid flows to the continent. The trends in ODA flows indicate a reversal in aid flows to the continent since 2000, with subsequent increases in aid intensity and dependence. Although the more recent literature on aid is doubtful if aid only spurs growth in a in a good policy environment, the aid‐institutional debate indicates a clear aid‐institutional paradox, especially relating to the macroeconomic effects, the fiscal response, the absorptive capacity and the good governance aid debates. The literature further indicates that aid could serve as a barrier to vulnerable societies. From the donors' perspective, it is evident that quantity of aid does not imply quality and that the ultimate responsibility lies with recipient governments to ensure more efficient absorption of aid. 相似文献
45.
Facing the Age Wave and Economic Policy: Fixing Public Pension Systems with Healthcare in the Wings*
David A. Wise 《Fiscal Studies》2005,26(1):5-34
There are two overriding problems faced by ageing societies. One is the financing of public pension (social security in US terms) programmes. The other is paying for healthcare. This paper considers the healthcare issue briefly, emphasising that the issue arises primarily because of advances in medical technology. Better medical technology will improve healthcare in the future, but more advanced technologies also cost more. The focus of the rest of the paper is on the public pension problem. The emphasis is on the early retirement incentives inherent in the provisions of most public pension programmes around the world, the reduction in the labour force participation of older people caused by these incentives, and the large fiscal implication of the inducement of older people to leave the labour force. These results are based on the Gruber–Wise ongoing international social security comparison project. 相似文献
46.
Winford H. Masanjala 《Agricultural Economics》2006,35(2):231-240
This article uses the case of burley tobacco liberalization in Malawi to investigate the efficacy of cash crop liberalization as an instrument for poverty alleviation in sub‐Saharan Africa. The principal justification for cash crop liberalization is that markets allow farm households to increase their incomes by producing that which provides the highest return to their productive resources and use the cash to buy consumption goods. Using a latent welfare model, we find that households that selected to grow cash crops had higher incomes than those that did not grow cash crops. However, we also find that due to the lumpiness and seasonality of cash crop incomes, higher household incomes, while increasing food purchases did not significantly affect per capita food intake. Irrespective of participation in cash crops, for much of the cropping season rural households seem to rely more on nonfarm income for expenditure and consumption smoothing. 相似文献
47.
jeremy magruder nicoli nattrass 《The South African journal of economics. Suid-afrikaanse tydskrif vir ekonomie》2006,74(4):769-781
Attrition bias is a problem for users of panel data. Researchers need to know what socio‐economic factors are associated with attrition, and whether this is of relevance for the kind of analysis they want to conduct. This paper discusses attrition bias in the 2000/2004 Khayelitsha panel study. It shows that women, shack‐dwellers and people living in smaller households are more likely to attrit, but that the impact of these variables on the probability of attrition is relatively small. The implications for labour‐market analysis are then explored using Mincerian earnings functions and a probit regression on whether respondents are wage‐employed or not. The coefficients generated using a restricted sample of non‐attritors do not differ significantly from those generated by the entire sample. This suggests that attrition bias in this particular data set is not a problem for this kind of labour market analysis. 相似文献
48.
Oded Stark 《Economics Letters》2012,115(2):318-321
I study the integration of regions in the form of a merger of populations, which I interpret as a revision of people’s social space and their comparison set; I illustrate the way in which a merger can aggravate social distress; and I consider policy responses. Specifically, I view the merger of populations as a merger of income vectors; I measure social distress by aggregate relative deprivation; I demonstrate that a merger increases aggregate relative deprivation; and I show that a social planner is able to reverse this increase by means of least-cost, post-merger increases in individual incomes, but is unable to counter it by relying exclusively on a self-contained income redistribution that retains individual levels of wellbeing at their pre-merger levels. 相似文献
49.
We study the dynamic general equilibrium effects of introducing a social pension program to elderly informal sector workers in developing countries who lack formal risk sharing mechanisms against income and longevity risks. To this end, we formulate a stochastic dynamic general equilibrium model that incorporates defining features of developing countries: a large informal sector, private transfers as an informal safety net, and a non-universal social security system. We find that the extension of retirement benefits to informal sector workers results in efficiency losses due to adverse effects on capital accumulation and the allocation of resources across formal and informal sectors. Despite these losses recipients of social pensions experience welfare gains as the positive insurance effects attributed to the extension of a social insurance system dominate. The welfare gains crucially depend on the skill distribution, private intra-family transfers and the specific tax used to finance the expansion. 相似文献
50.
We investigate conditions that amplify market failures in energy innovations, and suggest optimal policy instruments to address them. Using an intertemporal general equilibrium model we show that ‘small’ market imperfections may trigger a several decades lasting dominance of an incumbent energy technology over a dynamically more efficient competitor, given that the technologies are very good substitutes. Such a ‘lock-in’ into an inferior technology causes significantly higher welfare losses than market failure alone, notably under ambitious mitigation targets. More than other innovative industries, energy markets are prone to these lock-ins because electricity from different technologies is an almost perfect substitute. To guide government intervention, we compare welfare-maximizing technology policies including subsidies, quotas, and taxes with regard to their efficiency, effectivity, and robustness. Technology quotas and feed-in-tariffs turn out to be only insignificantly less efficient than first-best subsidies and seem to be more robust against small perturbations. 相似文献