Definitions and progress of ecosystem health and ecological security

1. Introduction Development of human industrial civilization and predatory exploitation of natural resources have in- duced tremendous changes of ecological environment. In recent years, territorial and global environmental problems have increased, such as greenhouse effect, depletion of ozone, global warming, water scarcity, water pollution, acid rain, decrease of biodiversity, soil erosion desertification etc. These changes seriously intimidate the health and security of ecosystems, and dist…     

人民币同业存款定价模型的开发制作

人民币同业存款的准确定价是商业银行化解经营风险的重要工作,通过建立定价模型进行精确定价是商业银行适应利率市场化的必然趋势。文章结合实际,提出人民币同业存款定价模型的基本框架及其运用。     

融入长三角 整合区域经济

融入长三角和都市圈、沿江开发等课题,其实质都在区域经济的整合。这是传统计划体制造成行政分割面临市场化、全球化的产物,要经历一个较长过程,才能实现一体化的目标。行政区划与区域整合之间有博奕,出路在于把地方利益与国家利益、人民利益融合起来。目前已在启动,各地不断创新,具体路径宽广,亟待进一步探索。     

我国证券市场监管基础建设研究

我国证券监管不力的根本原因在于证券监管基础建设方面存在缺陷。我们可以借鉴发达国家经验，从我国证券市场法律法规体系、证券监管体制、市场规律、国际间证券监管的合作等方面着手，加强和完善我国证券监管的基础建设。     

油价上涨对世界经济的影响及中国能源政策选择

油价上涨给世界经济带来很大影响,引发了经济危机、加重了西方国家的财政负担和生产成本、加大了非产油国家的进口成本。高油价也给航空、速递等一些运输行业造成沉重负担,油价上涨的最终承担者是消费者。油价不断上涨促使各国调整能源结构,高油价给石油输出国带来丰厚收益的同时也带来一些负面影响,如腐败、暴力冲突、战争等。油价上涨要求中国大幅提高能源利用率,采用多元化能源战略,尽快建立国家石油战略储备,加强能源领域国际合作。     

基于企业信息化的内部控制探讨

随着IT技术特别是以Internet为代表的网络技术的发展和应用，电算化会计信息系统面临向企业信息化的转变．由此给内部控制带来了新的思考。本文对此作出了一些探讨，以期对企业的内部控制设计带来帮助.     

高新技术产业化中风险投资问题的实物期权分析

高新技术产业由于具有投资的不可逆性和很大的收益不确定性,因此不能采用传统的净现值方法来评估是否对其投资。本论文在分析高新技术产业特点的基础上,提出了嵌入期权的现金流量图评估方法,并且根据经验法则求出了风险投资公司应占高新技术企业的股份。     

物流安全研究综述

从物流安全概念、物流安全研究内容、物流安全保障、以及物流安全法律和物流安全文化方面作了总结和综述，同时提出了一些需要进一步研究的问题。     

A Spatial Structural Decomposition Analysis of Chinese and Japanese Energy Demand: 1985–1990

This paper proposes a spatial structural decomposition analysis to measure the effects of the changes in intra- and inter-country linkages on the embodied energy demand in the concerned country. For the empirical analysis, we have used the China- Japan inter-country input–output tables for 1985 and 1990, expressed in constant prices of 1990. The empirical results reveal that (1) at least for the period between 1985 and 1990, the effects of the non-competitive input structural changes in China on the primary energy requirements of Japan were negligible, and (2) the contribution of the Japanese final demand shifts on the total change in Chinese primary energy demand was 40 times larger than that of the Chinese final demand shifts on the primary energy requirements of Japan. The Japanese policy makers should concentrate on the energy impacts of the changes in the domestic production structure rather than the changes in the Chinese production structure.     

Union security rights at the polls: A call for modeling right-to-work voting

From 1944 to 1986, 19 states held 27 referendums on right-to-work legislation, with 22.5 million people voting on the proposals. Despite its prominence as a public issue, most research on right-to-work laws focuses on their industrial relations impacts, and not on employees’ individual rights to refrain from joining unions or those same employees’ responsibilities to support their bargaining unit representative. Nor has there been any research on what citizen groups determine those rights and responsibilities in a right-to-work referendum. This study explores a potential operational model of anti-right-to-work voting with a multiple regression analysis of Missouri’s 1978 right-to-work election results, and hopes to serve as a stimulus to additional research on these particular dimensions of the right-to-work issue.