企业安全投资背后的利益博弈探讨

利用职业安全卫生费用模型结合博弈论原理,对企业安全投资背后的利益冲突与协调问题进行了浅析.研究表明:企业凭借资本优势在与政府和劳动者的利益博弈中为了寻求经济利益最大化减少安全投资,使企业安全度大大降低,导致事故频发是政府、企业和劳动者之间利益博弈的结果.此外,劳动者的合法权益得不到保护,造成其在利益博弈中处于弱势地位是造成安全生产现状的重要原因之一.     

灾变预测在企业安全事故预测中的应用

简述了灰色理论中灾变预测的特点及其建模过程,并将其应用于企业安全事故预测之中.经检验,模型的精度等级为好,模型的预测结果可靠,对于企业安全事故的预测有一定帮助.     

旅游新景区开发的利益相关者博弈分析——以平顶山清水河景区为例

以博弈均衡理论为基础,以平顶山市清水河景区为案例,通过对"人系统"中各利益相关者的实地调研和走访,从博弈论的角度探讨了各利益相关者之间的博弈行为及其博弈均衡。研究表明,只有顾全各利益相关者的利益追求和利益最优化,保证多方利益的协调才是旅游新景区开发的最佳途径,从而为旅游新景区开发提出了一种新的分析方法。     

The commons dilemma

Whenever a short-term or local need in the exploitation of a scarce natural resource must be pitted against its long-term use or the needs of the larger community, the commons dilemma arises. The study of commons dilemmas originated in agricultural economies but has importance in all resource management areas. Psychologists have recently found it to be a useful paradigm in the study of decision-making behavior.This paper reviews the commons dilemma as it has been used in three areas of psychological research: games theory, animal and human territorial behavior, and behavior reinforcement. In the first area, results show how communication within groups operates in cooperation/competition situations. In the second, the effects of social and political ideologies are examined. In the third, the implications of the commons dilemma with regard to breaking out of social traps are discussed. Throughout, the relevance of this basic psychological research to rational resource management is made clear. An extensive bibliography of relevant original research is provided.     

中国区域能源效率发展演变趋势的R/S分形分析

改革开放以来中国能源效率不断地提高,但是在某些年份存在波动现象.采用非线性分形理论及分形分析R/S方法,科学定量地描述了中国以及各个地区能源效率的演变趋势.首先采用分形理论对1978-2008年的中国能源效率时间序列数据进行研究,结果显示,中国能源效率发展演变存在Hurst现象,具有明显的分形特征.并依照“五年计划”来划分时间序列样本为研究区间,结合“五年计划”详尽地解释说明了中国能源效率变动的原因.然后将数据扩大为样本期为1995-2008年29地区的面板数据,采用面板变系数模型进一步对各个地区的能源效率进行分析,发现除海南外其他地区的能源效率演变过程中具有明显的持续性规律,各个地区能源效率将继续保持增长.西部6个地区以及东北三省的能源效率演变趋势高于全国水平,说明“西部大开发”战略和“振兴东北”战略都已经显效.     

Application of fuzzy sets and cognitive maps to incorporate social science scenarios in integrated assessment modelsA case study of urbanization in Ujung Pandang, Indonesia

Decision–support systems in the field of integrated water management could benefit considerably from social science knowledge, as many environmental changes are human-induced. Unfortunately the adequate incorporation of qualitative social science concepts in a quantitative modeling framework is not straightforward. The applicability of fuzzy set theory and fuzzy cognitive maps for the integration of qualitative scenarios in a decision–support system was examined for the urbanization of the coastal city of Ujung Pandang, Indonesia. The results indicate that both techniques are useful tools for the design of integrated models based on a combination of concepts from the natural and social sciences. This revised version was published online in July 2006 with corrections to the Cover Date.     

基于多中心理论的辽宁沿海经济带环境治理模式研究

辽宁沿海经济带是我国沿海地区生态环境较为脆弱的地区之一，环境污染和破坏问题较突出。而环境治理直接关系到经济与社会的持续发展，环境治理模式则是决定环境治理绩效的重要因素之一。运用多中心模式分析辽宁沿海经济带环境治理存在的问题及其原因，构建该区域的多中心治理模式，并在此基础上提出相应的策略措施，为辽宁省沿海经济带发展规划的实施提供参考。     

阵性泥石流运动与堆积的欧拉─拉格朗日模型──Ⅰ.理论

自然界中的泥石流具有突发性和非恒定性的特点。为了模拟典型泥石流现象，在流团模型的 基础上，进一步完善了基于欧拉─拉格朗日（Ｅ—Ｌ）观点的ＰＩＣ（Ｐａｒｃｅｌ　Ｉｎ　Ｃｅｌｌ）算法，细化了流元结 构，建立了能够模拟典型阵性泥石流发生、运动和堆积的准结构两相流模型。求解该模型不仅可以 模拟泥石流运动过程，而且可以对泥石流的堆积过程、停积形态、冲刷特征及泥石流中多组分颗粒 的分选特征进行定量描述。     

絮凝剂PAN-DCD与甲基橙相互作用中的热力学研究

用平衡渗析法研究了有机高分子絮凝剂ＰＡＮ－ＤＣＤ与甲基橙（ＭＯ）在２０，２５，３０，３５℃下相互作用的热力学，求得结合常数Ｋ和热力学参数△Ｇ，△Ｈ，△Ｓ，在对不同絮凝剂结构进行表征的基础上，探讨了不同ＰＡＮ，ＤＣＤ配比对合成的絮凝剂与ＭＯ相互作用的影响，结果表明：ＰＡＮ－ＤＣＤ与ＭＯ的相互作用中能量作用是主要的：随ＰＡＮ与ＤＣＤ的比值增大，合成的絮凝剂ＰＤ１，ＰＤ２，ＰＤ３在常温下与ＭＯ的结合程试     

Breaking barriers for a bio-based economy: Interactive reflection on monitoring water quality

In a transition to a bio-based economy new ways of monitoring waste-streams and water quality can then contribute to sustainable production processes. As niche innovation, new ways of monitoring face systemic barriers. The present article examines how barriers to change manifest in discursive practices with differing normative attachments and implications. A frame analysis revealed two competing frames: (1) the dominant ‘norm water’ frame in which thresholds of chemical compounds are used to set policy targets; and (2) the contesting ‘living water’ frame, which entails innovative continuous monitoring tools that take into account the ecological effects of chemical compounds. We introduce the concept of interactive reflectivity, as a discursive tool, to collaboratively visualize, scrutinize and overcome discursive barriers to innovations. The stakeholder dialogue shows how systemic barriers are uttered discursively in niches – or other forms of responsible research and innovation – and may hinder change even at the niche-level.