钢材消费强度强劲反弹值得关注

介绍中国、美国、日本和欧盟15国的钢材消费强度曲线。中国与上述一些国家钢材消费强度的比较，并介绍了不同国家的GDP情况的钢材价格情况，以及中国产钢的扩张及其影响。     

中国M2与GDP不匹配增长原因分析

改革开放以来,中国经济的货币化程度有了很大提高.但是,我国M2的增长速度明显快于名义GDP(实际GDP和通货膨胀率之和)和增长速度,出现了M2与GDP的不匹配增长现象.在文中分析了这一现象,认为是货币需求的收入弹性、存量资产的货币化、金融创新不足、地下经济和灰、黑色金融这4方面的因素造成了M2与GDP的不匹配增长.     

地方政府财政行为对GDP增长影响的实证分析——基于我国省级行政区域的面板数据

我国的财政分权属分散化或授权的范畴,尽管地方财政存在着一部分税收优惠的余地,但并不具有关键的决策权和独立的税权。基于2003～2009年我国28个省级行政区域的面板数据,结合现有社会体制和经济发展的特殊现状,对地方政府财政行为的作用机制进行具体分析,提出中央政府需进一步调整官员业绩考核标准和区域经济评价指标,正确引导地方政府的财政行为等建议。     

多项分布滞后模型阶数确定方法的实证研究

针对研究经济现象时建立时间序列(PDLS)模型所遇到的模型滞后阶数确定问题，就多项分布滞后(PDLS)模型滞后阶数的确定方法进行了归纳，并通过对GDP与总人口间建立多项分布滞后(PDLS)模型的探讨，对滞后阶数的确定方法作了实证研究。     

ENERGY AND GDP

Understanding of the role of energy use at the national level requires the understanding of the relationship of energy use to economic activity and social well-being. Gross domestic product (GDP) measures the value of goods and services produced in a country in one year. There is a close relationship between energy supply, energy consumption, and GDP, which indicates the economic development of a country. The living standard of a country is often measured by the per capita GDP. This article presents the evaluations and future projections of energy and energy resources of the Organization for Economic Cooperation and Development (OECD). The total primary energy supply, total final energy consumption, and energy intensities for supply and consumption are analysed. The energy data for all OECD countries are presented and analyses of the differences in energy and GDP ratios are conducted at an aggregate level by examining differences in the factors that affect the energy intensities. To provide accurate projections for the future, new correlations are developed between average GDP, total primary energy supply, total final consumption, total per capita primary energy supply, total per capita final consumption and total OECD population. © 1997 by John Wiley & Sons, Ltd.     

中国经济增长方式与一次能源消费结构之间的相关性分析

本文通过对改革开放以来我国经济的增长方式与一次能源消费情况进行分析,就二者之间的相关性做出定性和定量判断,并基于我国经济长期发展的趋势,推导未来我国一次能源消费以及结构的变化。     

The Impact of Economic Development on Water Pollution: Trends and Policy Actions in Malaysia

The paper examines the impact of development activities on water pollution in Malaysia. Hence, the main objective of this paper is not just to examine the trends of development-induced water pollution around the region of the country but to know where the problems are and the policy measures taken by the government. It evaluates the probable causative relationship between problems introduced due to technology employed in water pollution control and governmental policy measures. It examines the relationship between development indicators as sources of pollution and polluted rivers over a period of 12 years. The findings of the paper have shown that despite the policy enforcement actions against the identified sources of water pollution, all the three development indicators (chosen based on those identified sources) still accounted for high percentage of river pollution in Malaysia. The findings of the paper were used to identify the central fact of the location of the problem. Some crucial conclusions of where the problems likely to be, as reflected in the findings, are: (a) the issue of interactive-effects between pollutants that many policy-makers are not aware of. This is when policy measures concentrate only on one source of water pollution; (b) the enforcement strength and/or effectiveness of policy measures themselves; (c) financial constraints to invest in appropriate technology especially sewerage systems for controlling human source of water pollution in the country; as well as those confronting small polluting industries (d) finally, lack of cooperation between government and private business firms to comply with regulatory policies for water pollution control.     

物流产业发展与国民经济整体水平提升的相关性分析

通过对实际数据的分析，论述物流产业发展与国民经济整体水平提升的相关性。选取GDP、物流成本、物流增加值三个指标，从宏观物流成本占GDP的比重、物流产业增加值占GDP的比重两个方面来展开研究。用最小二乘法建立一般的回归模型，由此衍生出物流产业的发展趋势模型、货运量与GDP回归模型、物流成本与GDP回归模型，并以天津市统计数据为样本，利用模型得出结论，以此来印证前期论证和假设。     

中、日、韩三国钢铁业与经济发展规律关系辨析

通过对东亚中、日、韩三国钢铁生产和GDP增长之间相关性分析，揭示了两者之间在不同的发展阶段存在的关系。研究发现，在工业化阶段，钢铁产量和经济发展相关性很强，钢铁产业的快速发展是经济迅速发展的必由之路；工业化完成以后，钢铁产业的发展受国家政策的左右。     

消费结构与社会保障

居民消费结构是指居民在生活消费过程中,不同类型消费支出在消费总支出中所占比重,不同类型的消费对经济增长的促进作用是不同的,影响消费结构的因素虽然很多,但社会保障对消费结构的影响是至关重要的。目前我国的社会保障体系还不够完善,存在诸多问题;寻求健全我国社会保障体系的措施,优化消费结构,其意义重大。