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21.
青年农民工市民化,是指他们在身份上获得城市居民相同的合法身份和社会权利的过程,最明显的标志是获得所在地的城市户口及相应的社会权利。但是在推进青年农民工市民化过程中,仍然存在着思想障碍、制度障碍、政策障碍、组织障碍、青年农民工自身素质障碍等方面的限制,制约了青年农民工市民化的顺利推进。 相似文献
22.
金融资本国际化绩效与条件分析 总被引:1,自引:0,他引:1
赵楠 《广东金融学院学报》2006,21(1):39-45,51
金融资本国际化一方面促进利率水平提高,从而促进储蓄增加;另一方面影响投资规模和投资效率,进而影响经济绩效。一国实施金融资本国际化的条件可以分为国内条件,即初始条件和对外条件,即可实施条件两个方面。 相似文献
23.
This paper presents a multilateral comparison of relative levels and structures of costs of production in Japan, the US and West Germany. The analysis is carried out by using harmonized input–output tables, which are converted at US prices by using adjusted sectoral purchasing power parities. A new accounting methodology is derived from recent developments of index number theory, whereas the chosen multilateral comparison procedure gives results that are invariant with respect to the order of the pairs of countries examined. 相似文献
24.
How Fast Do Banks Adjust? A Dynamic Model of Labor-Use with an Application to Swedish Banks 总被引:1,自引:0,他引:1
Kumbhakar Subal C. Heshmati Almas Hjalmarsson Lennart 《Journal of Productivity Analysis》2002,18(1):79-102
This paper deals with a dynamic adjustment process in which adjustment of a key variable input (labor) towards its desired level is modeled in a panel data context. The partial adjustment type model is extended to make the adjustment parameter both firm- and time-specific by specifying it as a function of firm- and time-specific variables. Desired level of labor use is represented by a labor requirement function, which is a function of outputs and other firm-specific variables. The catch-up factor is defined as the ratio of actual to desired level of employment. Productivity growth is then defined in terms of a shift in the desired level of labor use and the change in the catch-up factor. Swedish banking data is used as an application of the above model. 相似文献
25.
中国物流市场竞争因素分析 总被引:1,自引:0,他引:1
围绕影响市场重新分割的4个主要因素:品牌效应、客户需求导向、价格因素以及技术应用程度,分析了中国物流市场的发展变化趋势。 相似文献
26.
Performance Measurement in Government Service Provision: The Case of Police Services in New South Wales 总被引:1,自引:0,他引:1
Carrington Roger Puthucheary Nara Rose Deirdre Yaisawarng Suthathip 《Journal of Productivity Analysis》1997,8(4):415-430
The NSW Government is implementing a financial framework which is designed to encourage government service providers to become more efficient and effective. NSW Treasury is using Data Envelopment Analysis (DEA) to measure the efficiency of major government service providers, such as police, courts and hospitals. This paper outlines the progress in implementing the new financial framework and illustrates the way NSW Treasury will use DEA to help improve the efficiency of government service providers by describing an analysis of the NSW Police Service. The results suggest that NSW police patrols (local police districts) could, on average, reduce input usage by 13.5 percent through better management, and by 6 percent if the patrols could be restructured to achieve the optimal scale. Results also indicate that differences in operating environments, such as location and socioeconomic factors, do not have a significant influence upon the efficiency of police patrols. 相似文献
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28.
We propose a new bivariate distribution following a GLM form i.e., natural exponential family given the constantly correlated covariance matrix. The proposed distribution can represent an independent bivariate gamma distribution as a special case. In order to derive the distribution we utilize an integrating factor method to satisfy the integrability condition of the quasi-score function. The derived distribution becomes a mixture of discrete and absolute continuous distributions. The proposal of our new bivariate distribution will make it possible to develop some bivariate generalized linear models. Further the discrete correlated bivariate distribution will also arise from an independent bivariate Poisson mass function by compounding our proposed distribution (Iwasaki and Tsubaki, 2002).Received March 2003 相似文献
29.
基于多元统计分析的封闭式基金业绩评价 总被引:2,自引:0,他引:2
本文引入在险价值(VaR)和基金折价率指标,利用因子分析和聚类分析方法对基金业绩进行综合评价。实证分析发现我国封闭式基金收益率优于市场收益率,少数几只基金业绩相对突出,实现低风险高收益的目标。但封闭式基金折价幅度较大,基金内部收益水平与外部评价状况背离,反映了市场投资者的投资非理性现象。 相似文献
30.
This paper applies Data Envelopment Analysis to determine relative efficiencies between internet dot com companies that produce only physical products and those that produce only digital products. To allow for the fact that the latter are relatively inexperienced, a distinction is made between long- and short-run efficiencies and inefficiencies, with a finding of no statistically significant difference in the short run but digital product companies are significantly more efficient in the long run. A new way of distinguishing between long- and short-run performances is utilized that avoids the need for identifying the time periods associated with long-run vs. short-run efficiencies and inefficiencies. In place of “time,” this paper utilizes differences in the “properties” that economic theory associates with long- and short-run performances. 相似文献