Review of tourism resources valuation

Tourism resources valuation is now a hot issue of the science of tourism resources, resources economics and environmental economics. This paper reviews research progresss on tourism resources valuation, introduces its theoretic basis, and elaborates two classical valuation methods： TCM and CVM. And two existing problems are discussed Firstly, tourism resources value constitution system is still under dispute. This paper puts forward the Value constitution system based on present value categories. Secondly, tourism resources valuation methods need further studies because both TCM and CVM have deficiencies. Finally, the paper points out the development direction of tourism resources valuation.     

Economic principles and fundamental model of the sustainable utilization of ecological resources

1. Introduction The mainstream of present economy is the green eco-economy, including green products, green production, green consumption, green market, green industry, and so on. These are the concrete demands of sustainable development for economic life. With the development of economy, society and science and technology and the increase of the population, the abundant ecological resources become more and more scarce [1]. So the quantity and quality of eco- logical resources can’t increasin…     

Theory and practice of monetary policy

Summary. We consider an optimally managed renewable resource with stochastic non-concave growth function. We characterize the conditions under which the optimal policy leads to global extinction, global conservation and the existence of a safe standard of conservation. Our conditions are specified in terms of the economic and ecological primitives of the model: the biological growth function, the welfare function, the distribution of shocks and the discount rate. Our results indicate that, unlike deterministic models, extinction and conservation in stochastic models are not determined by a simple comparison of the growth rate and the discount rate; the welfare function plays an important role.Received: 20 October 2004, Revised: 28 February 2005, JEL Classification Numbers: D90, O11, O41, Q32.Santanu Roy: Correspondence toResearch on this paper was completed when the second author visited Cornell University in July, 2003. We thank the Center for Analytic Economics and the Department of Economics at Cornell University for making this research visit possible. The current version has gained considerably from the comments made by an anonymous referee.     

海洋经济可持续开发目标保证体系的探索

21世纪，人类将运用高科技对海洋资源进一步有效地开发，但在开发利用的同时又存在对海洋资源的破坏、污染问题。应如何建立可持续开发利用海洋资源的产业目标保证体系问题进行了较深入的探究。     

水运交通节能效益评估

本文核算了1985～2000年我国内河水路货运交通的节能量,以及由此减排的主要大气污染物量。并通过合适的环境经济方法将节能物理量转化为货币量。结果表明:(1)相对于1980年我国水运能耗水平,1985～2000年我国水路货运业每年直接节约油品6200～9200吨,折合货币量1900万～2800万元;(2)若相对于汽车运输,我国水运每年直接节约油品9万～12万吨,折合2.5亿～3.2亿元。若从开源系统考虑,万元节约油品、减排污染物以及由此获得的经济收益量是其直接值的1.17～1.09倍。     

西北银行业知识资本结构中人力资源的有效性研究

建立了银行业知识资本评估模型 ,以西北地区 2 0余家银行作为研究对象 ,运用数据包络 (DEA)方法对各银行知本结构中人力资源能力的有效性进行评估 ,从而衡量人力资源能力对银行知识资本的影响。在辨别资本有效性的同时 ,对银行的投入产出规模作相应的调整 ,得到了从人力资源角度实现知识资本增值的有益途径     

基于主成分分析的多元线性回归用水量模型研究——以安徽省为例

用水量的准确预测对水资源规划具有重要意义。根据统计资料,选取了八项主要影响用水量变化的指标。按照主成分分析法原理,运用少数综合因子对影响用水量变化的原有八项指标进行了综合和简化,并研究其贡献率及综合效应;分析了用水量增长的特点,选用Logistic方程对综合因子进行回归分析;结合多元线性回归方法,建立了安徽省用水量模型;拟合结果表明,模型具有较高的精度;运用该模型,对安徽省2010年的用水量进行了预测;为水资源规划与管理提供参考依据。     

浅谈区域招商企业的人力资源管理对策

对每个企业而言,人是发展及运营的基本要素。针对不同企业的不同需求,构建起业务能力对口、个人素质合格、职业技能全面的人才队伍,并在日常的企业经营中做到有序分工、合理摆布,是当前企业发展中人力资源管理的首要任务。功能区招商企业虽然是众多企业中极少数的一个类别,但特殊性决定了更强的人力资源管理针对性。论文主要从功能区招商企业定位谈,对现阶段此类企业的企业文化塑造、团队结构组成、绩效激励制订、外延职能需求等方面进行一些初步的探讨,并提出部分可行的策略建议。     

认证实验室与纯水

强调纯水对认证实验室的重要性，讲屯水制备方法及其相关要求。     

矿区生态经济若干问题探讨

本文着重探讨了矿区资源开发中生态经济系统的特征；铜矿资源的珍贵性；矿区自然资源和生态环境以及劳动力资源的脆弱易损性；露采优先方针的重要性；矿区生态、经济、社会三者效益的统一性；21世纪采矿与环境协调发展的新概念和新技术、新工艺。