一个培育我国外贸新增长点的设想--发展环渤海区域外贸城市群

对外贸易的拉动作用是实现我国十六大经济增长目标的重要保证。但是，反观当前的国内外环境，我国进出口贸易的发展遇到了诸多困难。欲解决这些问题，必须进行制度创新，其中培育城市群是一种可行的办法。而环渤海区域以其特有优势，成为培育对外贸易城市群的首选。为此，我国需要在环渤海区域大力发展高新技术产业，培育产业集群，引导民营企业发展，以及发挥政府的政策作用。     

泛黄海区域物流链条的形成及合作趋势

以泛黄海区域物流合作为主题,在泛黄海区域经济的兴起及区域物流链条形成的基础上,具体分析了港口物流的竞争优势及其协同导向,同时探讨了泛黄海区域物流合作的发展趋势并提出了区域内物流合作的建议。     

蜀南竹海环境解译系统的媒介剖析

环境解译系统的媒介是景区硬软件设施与游客发挥互动交流的平台，突出教育与管理本质功能的最重要载体。因此，媒介的合理、科学、有效布置直接关系到环境解译系统功能、作用、目的的发挥。运用实地踏勘与调查问卷相结合的研究方法．对中国主要竹林景区环境解译系统的媒介深入评价与分析，并针对蜀南竹海环境解译系统的现有媒介体系具体剖析，总结出蜀南竹海环境解译系统的媒介特征，为蜀南竹海环境解译系统的成功构建和进一步完善奠定理论基础。     

Cost Uncertainty and Unilateral Abatement

Unilateral abatement is sometimes advocated in order to set a good example that will make other countries follow. The aim of this paper is to investigate whether existence of correlated cost uncertainty provides an incentive for a country to undertake unilateral abatement. The theoretical model is driven by two main mechanisms; first, a learning effect, as the follower country might reduce its risk premium as it can observe the cost level in the leader country. Second, there is the public good effect, i.e., the marginal benefit of abatement declines when abatement is a public good and other countries contribute to pollution reductions. Results shows that unilateral abatement would be efficient in reducing uncertainty about the unit costs of abatement if a country with low cost uncertainty would undertake abatement first, while a country with initially high cost uncertainty would follow. However, countries may prefer to act simultaneously because of the larger uncertainties that are inherent in a sequential game.      

环渤海地区农村金融困境及一种可行的解决途径

造成环渤海地区农村金融困境的原因,微观而言,是金融供求的不平衡;而宏观因素则是农村金融体系资源配置功能的缺位.通过分析社区银行的特点,可以论证社区银行是解除环渤海地区农村金融困境的一种很好的模式.     

Financial acumen, women speculators, and the Royal African company during the South Sea bubble

Price bubbles provide a unique opportunity to study the financial acumen of shareholders. We focus on the 1720 South Sea episode as experienced by the Royal African Company whose stock was more speculative than other joint stocks. During 1720 the company had a new large stock issue. This paper examines the financial acumen of those women who traded senior and engrafted stock across 1720. We find that depending on the pricing regime, these women at worst broke even on their activities or had positive speculative gains. Our findings are consistent with a growing literature on the positive link between gender, capital gains and financial markets.     

中日关系新视角：基于南海问题的分析

随着南海问题日趋复杂化和国际化,视南海地区为“海上生命线”的日本逐渐从不介入南海问题到积极插手南海事务.南海问题本是中国的内政问题,日本插手南海问题是粗暴干涉中国内政,对于中日两国的关系会带来一系列的不利影响.     

从南方冰灾透视旅游景区危机管理——以南岳衡山为例

通过分析南方雨雪冰冻灾害对南岳衡山旅游景区的影响,从旅游危机的预防、旅游危机的应急管理以及旅游危机的灾后恢复重建三个层面构建南岳衡山旅游景区危机管理框架。     

Potential ecological and economic impacts of sea lice from farmed salmon on wild salmon fisheries

This paper examines the possible ecological and economic effects of sea lice from salmon farms on wild salmon populations and fisheries. A bioeconomic model is developed incorporating an age-structured population dynamics model of wild pink and chum salmon with mortality caused by farm-derived sea lice. Our model incorporates capture fisheries under two management policy scenarios. Results suggest that the ecological and economic effects are minor when the sea lice induced mortality rate is below 20%, while they can be severe if the mortality is greater than 30%. Sea lice have greater ecological and economic impacts on pink salmon than on chum salmon. The impact of farm lice epizootics on wild salmon is greater under a fixed exploitation rate than under a target escapement policy. As a result, a precautionary principle should be adopted, and appropriate management schemes and policy strategies should be developed to minimize these effects.     

基于SSM的区域产业结构分析——以环渤海16市为例

本文以2005年至2008年这四年作为考察期,利用计量地理学中的SSM(偏离—份额分析法),分析了环渤海经济区中的十六个沿海城市在产业结构与区位竞争力方面的优势与劣势,并根据产业结构偏离分量与区位偏离分量的组合情况,对各个城市的经济增长状况进行了定位,有助于它们调整各自的产业结构,缩小城市间经济差异,使环渤海经济区的经...