国有产权改制中政府与投资人的均衡策略研究

本文简要回顾了国有产权改制的研究背景与意义，利用动态博弈的思想构建了政策与投资者博弈的动态均衡模型，并对双方博弈均衡应采取的策略进行了分析，进而提出推进国有产权改制的相关政策建议。     

我国国家助学制度的问题分析与财政对策选择

国家助学制度是解决大学生入学机会公平的一种有效的手段,在我国已有50多年的历史,目前已形成了多元混合的制度体系,为我国教育改革和发展提供了前提条件,但也存在不足和缺陷。本文从我国国家助学制度现行状况入手,对存在的问题进行了剖析,提出了若干可行的解决建议。     

Transferring and Transforming Technology Education: A Study of Norwegian Teachers’ Perceptions of Ideas from Design & Technology

What happens when educational ideas cross national and cultural borders? How do teachers respond to ideas originating in a different school system and a different national culture? This article reports on an empirical study investigating the transfer of ideas from Design &; Technology as a subject in England and Wales into Norwegian schools. A sample of teachers participating in a specific project on technology teaching inspired by this subject has been studied by means of interviews and classroom observation. Results of the study show that while some elements of Design &; Technology are adopted by the teachers, essential ideas of the subject are significantly transformed. Drawing on Barnes, (1992, Teachers and Teaching: From Classrooms to Reflection (pp. 9–32), The Falmer press, London) concept of teachers' professional frames for teaching, it is shown how specific aspects of the national and educational culture have had a considerable effect on?the teachers' interpretation of the nature of technology as a subject of teaching and its place in the curriculum. The study illustrates the importance of the cultural context in how educational ideas are interpreted, reshaped and realized in schools.     

公路建设项目经济评价方法及应用

公路建设项目经济评价是可行性研究的重要内容，旨在评价拟建项目的经济合理性和可行性，为投资决策和方案比选提供依据。以北方某公路工程可行性研究中经济评价为实例，分析研究目前公路建设项目经济评价内容和方法。     

Population Aging and the Possibility of a Middle-Income Trap in Asia

We present three conditions for a demography-driven middle-income trap and show that many economies in East, South, and Southeast Asia satisfy all of them. The conditions involve (1) the support ratio of workers to consumers has an impact on economic growth, (2) economic development accompanies more investment in human capital and lower fertility due to the quantity–quality trade-off, and (3) a current low level of fertility corresponds to very low support ratios for keeping up with frontier economies in the long run. Panel analysis for 178 countries shows that (1) and (2) are satisfied for Asia with higher elasticity than others. As for (3), we set up a dynamic model for simulations, showing that approximately two-third of Asia’s developing countries have an unsustainable level of support ratios, implying possibility of a middle-income trap due to future demographic headwinds.     

现代林业与生态经济林业理论和实践

试述现代林业的含义;浅释生态经济林业理论与推进现代林业建设的意义;通过分析中国森林生产力状况提出存在的矛盾,试论发展林业的主战场、由中央直接管理全国林业企业局、和建立集约化经营森林的制度与措施等发展森林生产力的意见。     

现代林业集约化森林经营的思考

实行森林经营集约化是缓解森林资源危机的科学途径;反思林业机构设置对现代林业建设的影响;提出森林经营的关键在于把林况和经营措施落实到山头地块,编好和严格执行森林经营方案;小班林木经营的好坏,决定集约化森林经营的成败。     

从闽台林业比较看合作的优先领域

通过对比闽台林业发展的异同,认为台湾林业在技术、管理和资金上存在优势;福建在自然资源和劳动力等方面存在优势。两省林业合作符合区域合作的比较优势理论、产品周期理论和林业可持续发展理论,应优先发展林业高新技术产业、林业科研与教育、森林文化与森林旅游、林业资源管理、林业共同市场和城市林业等领域。政府在产业布局、资源利用、基础设施建设、文化建设等方面须加强管理,以规避合作的经济风险和生态风险,促进闽台林业合作顺利有序发展。     

基于实物期权的林业项目投资研究

通过分析林业项目的特点及其实物期权特性,考虑林业项目投资过程中未来利润流的不确定性及突发事件的不确定性,运用实物期权的方法,对林业项目投资进行分析,用动态规划的方法导出项目投资阈值,并进行数值分析。     

“老牌”国家高新区适合产城融合发展吗——基于第一次创业时期53家国家高新区的数据分析

新发展阶段的背景下,"老牌"国家高新区需要由"科技园区"向"创新型生态园区"转型升级,亟需探索出新的发展路径。从"老牌"国家高新区产城融合发展互动机制入手,通过产业规模、城市建设和人力发展三个指标论证选择产城融合发展是一条正确的道路。利用53家"老牌"国家高新区数据,运用因子分析法建立高新区产城融合度评价体系,用熵值法赋权重,最终取得"老牌"国家高新区综合得分和排名加以分析。结果表明:"老牌"国家高新区适合产城融合发展,但在发展中要注意城市功能滞后、创新服务缺乏以及园区同质化等问题,应通过对"产、城、人"三个指标的提升和协同发展,使"老牌"国家高新区走好产城融合发展之路。