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1.
面对不断飙升的房价,从理论界到政策层面对其原因都有不同的解读,但从实践结果来看对房价的治理并不理想。本文在综合分析理论研究与国家调控政策的基础上,认为创新措施采取网络型的政府市场供给模式是解决房价过快上涨的有效途径。文章着重对这一模式进行了分析,并认为此举对缓解供需矛盾、解决市场的信息不对称、市场操控、改变预期、稳定房价等都有非常重要的作用。 相似文献
2.
Chu‐Sheng Tai 《期货市场杂志》2003,23(10):957-988
This article tests whether there are pure contagion effects in both conditional means and volatilities among British pound, Canadian dollar, Deutsche mark, and Swiss franc futures markets during the 1992 ERM crisis. A conditional version of international capital asset pricing model (ICAPM) in the absence of purchasing power parity (PPP) is used to control for economic fundamentals. The empirical results indicate that overall there are no mean spillovers among those futures markets, but they are detected during the crisis period. That is, past return shocks originating in any one of the four markets have no impact on the other three markets during the entire sample period, suggesting that these markets are weak‐form efficient. However, this weak‐form market efficiency fails to hold during the market turmoil, especially for British pound and Swiss franc, and the sources of contagion‐in‐mean effects are mainly due to the return shocks originating in three European currency futures markets. As for the contagion‐in‐volatility, it is detected for British pound only because its conditional volatility is influenced by the negative volatility shocks from Canadian dollar, Deutsche mark, and Swiss franc, with Deutsche mark playing the dominant role in generating these shocks. JEL Classifications: C32; F31; G12. © 2003 Wiley Periodicals, Inc. Jrl Fut Mark 23:957–988, 2003 相似文献
3.
金融生态建设是一项长期的、复杂的系统工程,金融生态环境与银行信贷风险息息相关。本文通过对破产金融机构信贷风险的实证分析,指出我国县域金融机构金融生态的劣质性主要是制度性欠缺导致的,其中的关键是管理制度不规范,包括行政制度、信贷制度、法律制度与信用制度的缺失,从而导致信贷风险等一系列问题的发生。最后,本文提出金融生态的改良必须彻底转换政府理念,实施金融机构战略转型,并在全社会推进信用工程建设。 相似文献
4.
刘太峰 《吉林商业高等专科学校学报》2007,(3):68-70
本文就人参细胞工程方面,对前人所做的工作和取得的成就进行了分类和综述,为人参细胞工程的进一步研究提供了一定的理论参考。 相似文献
5.
6.
The ethnically homogeneous middleman groups (EHMGs), which are informal trading networks, are ubiquitous in less-developed economies where the legal infrastructure for contract enforcement is not well developed. This paper develops a formal model of social interaction among members of the EHMG as well as in more general situations in a multi-ethnic or multi-cultural society consisting of identifiable ethnic or linguistic groups. Behavioral patterns are transmitted between generations and altered via imitation in social contacts. The model demonstrates how different discriminatory behavioral patterns can evolve and persist over time. One result is that the trust between such groups can increase due to a higher frequency of inter-group contacts. In concluding the paper, we speculate about how the model can be expanded to include changes in legal structures, especially contract law. This could lead to an increase in the trust between the different groups. 相似文献
7.
G.M. Shamsul Kabir Tai Shzee YewKusairi Mohd. Noh Law Siong Hook 《Ecological Economics》2011,70(11):2114-2123
The Community Based Fisheries Management (CBFM) approach has made a significant contribution towards improvement of fishers' empowerment of inland openwater fisheries in Bangladesh aiming to manage their resources efficiently. This arrangement introduced CBFM approaches named fisher-led, community-led and women-led approach. A wider range of local institutional arrangements as community based organizations (CBOs) have been established through participatory process with legal entity. Now, the CBOs as local institutions and fishers are more empowered in participation of fishery management under co-management arrangement. The study reveals that there is still lack of institutional arrangement to be achieved at optimum level. This paper presents and assesses the empowerment status of the fisher communities in inland openwater fisheries under co-management arrangement in Bangladesh through Factor analysis and regression model. This study might have policy implication to replicate the community based fishery management approach to promote empowerment for better management. 相似文献
8.
城市污泥厌氧消化处理研究进展 总被引:7,自引:0,他引:7
对城市污泥利用厌氧消化处理的工艺前处理方法及其它相关相关研究进行了综述,并指出了城市污泥厌氧处理中今后要解决的问题和应用前景。 相似文献
9.
Bilateral trade of cultural goods 总被引:3,自引:0,他引:3
Anne-Célia Disdier Silvio H. T. Tai Lionel Fontagné Thierry Mayer 《Review of World Economics》2010,145(4):575-595
International trade flows of cultural goods have grown rapidly over the last decades and their liberalization will be an important
issue of future multilateral trade negotiations. In this paper, we focus on bilateral trade in cultural goods and investigate
its determinants. Furthermore, we use trade in cultural goods as a proxy for countries’ cultural proximity and study if countries
with proximate cultural tastes have more intense bilateral exchanges. Our estimations show a positive and significant influence
of cultural flows on overall trade, suggesting that regulations fostering domestic cultural creation might have impacts going
beyond what is generally expected. 相似文献
10.