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计量经济学模型在我国卫生资源配置中的构建与应用 被引量:5
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作者 李勇 张向阳 +1 位作者 徐永利 柴玉英 《中国卫生统计》 CSCD 北大核心 2009年第6期602-604,共3页
目的运用经典计量经济学模型,从宏观上对我国卫生资源的人力、物力、财力三方面进行预测和分析,进一步了解我国卫生资源发展与我国人口、国内生产总值(GDP)发展的直接、间接关系,探索资源配置中的经济结构问题及解决问题的有效途径。方... 目的运用经典计量经济学模型,从宏观上对我国卫生资源的人力、物力、财力三方面进行预测和分析,进一步了解我国卫生资源发展与我国人口、国内生产总值(GDP)发展的直接、间接关系,探索资源配置中的经济结构问题及解决问题的有效途径。方法利用1987~2007年时间序列数据构建起卫生资源配置与社会经济发展的联立方程模型,进行预测和结构分析。结果利用经典计量经济学联立方程模型进行预测,其平均相对误差分别为0.0243、0.0195、0.0175,判定系数R2分别为0.8153、0.9937、0.9943,卫生总费用相对于GDP发展的弹性系数为1.08。结论我国卫生资源配置的发展特征为:(1)我国卫生机构床位数、卫生技术人员数、卫生总费用与人口、GDP存在显著的正相关性;(2)我国目前卫生资源仍然处在规模递增阶段,并呈现出良性增长趋势;(3)我国卫生资源配置的稳定增长期将继续延伸,人力、物力、财力的稳步增长,将直接关系到卫生产业未来的可持续增长;(4)卫生总费用与POP、GDP的相关系数R2最大,说明卫生经费的逐年增长是卫生资源良性发展的关键和保障。 展开更多
关键词 卫生资源 配置经典 计量经济学模型经济 结构分析
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Impact of openness, economic policy reform and regional shocks on trade and growth of Thailand: An econometric study 被引量:1
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作者 Thanet Wattanakul 《Chinese Business Review》 2009年第1期17-30,共14页
Thailand has currently enhanced and promoted intensive trade and investment liberalization and implemented long-term growth policy according with current regional economic integration, WTO obligations and globalizatio... Thailand has currently enhanced and promoted intensive trade and investment liberalization and implemented long-term growth policy according with current regional economic integration, WTO obligations and globalization. Nevertheless, several recent internal and external factors e.g. the massive SARS and avian flu outbreaks, the Indian Ocean tsunami devastation, the Asia financial crisis and domestic policy reforms (ICSEAD, 2006) have also impeded this policy. While the issues are important for Thailand and developing countries in Asia, only limited research has been undertaken to investigate them. The paper conducts a substantive quantitative study to contribute to these trade and development policy issues. A new econometric modelling policy method, namely the generalized gravity theory (Tran Van Hoa, 2004) is used to develop a simple flexible simultaneous-equation econometric model of Thailand's openness model with its seven major trade partners (ASEAN-4, Australia, the USA, the EU, China, Japan and India). Using data from the ICSEAD, the World Development Indicators and the Bank of Thailand databases, the paper reveals efficient and reliable empirical findings on trade-growth causality, trade determination including the impact of shocks and policy reform on trade and growth between Thailand and its major trade partners over the past two decades. The paper also provides evidence on the linkages between trade in goods, FDI and services and regional economic integration for more credible policy implications. 展开更多
关键词 trade and investment liberalization regional economic integration free trade agreements trade and growth causality generalized gravity theory modelling economic and trade policy
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Analysis of economic impacts of the Hangzhou-Ningbo expressway
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作者 刘南 《Journal of Zhejiang University Science》 EI CSCD 2003年第4期454-462,共9页
This paper presents an analysis of the effects of the Hangzhou-Ningbo Expressway (in Zhejiang Province of the People' s Republic of China) on the region' s economic development. An econometric model shows the... This paper presents an analysis of the effects of the Hangzhou-Ningbo Expressway (in Zhejiang Province of the People' s Republic of China) on the region' s economic development. An econometric model shows the estimated contributions attributable to the expressway have increased year by year. And statistical data indicate that the Hangzhou-Ningbo Expressway has promoted to some extent the region's economic devel-opment in various aspects. 展开更多
关键词 EXPRESSWAY Regional economic development Econometric model
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