企业成本控制与经济效益

成本控制是提高经济效益的有效途径，是每个企业的奋斗方向。文章介绍了成本控制的含义、成本控制的对象、成本控制的措施和途径。     

合川市小城镇发展的现状和发展思路、模式探讨

本以合川市为例，在其小城镇建设的现状特点的基础上，分析了存在的主要问题，提出了其在西部大开发这一历史机遇下加快小城镇发展的思路、模式和应注意的问题。     

Pragmatism in Economic Methodology: The Duhem-Quine Thesis Revisited

Contemporary developments in economicmethodology have produced a vibrant agenda ofcompeting positions. These include, amongothers, constructivism, critical realism andrhetoric, with each contributing to the Realistvs. Pragmatism debate in the philosophies of thesocial sciences. A major development in theneo-pragmatist contribution to economicmethodology has been Quine's pragmatic assaulton the dogmas of empiricism, which are nowclearly acknowledged within contemporaryeconomic methodology. This assault isencapsulated in the celebrated Duhem-Quinethesis, which according to a number ofcontemporary leading philosophers of economics,poses a particularly serious methodologicalproblem for economics. This problem, asreflected in Hausman's analysis, consists ofthe inability of economics to learn fromexperience, thereby subverting the capacity totest economic theories. In this paper wedispute this position. Our argument is basedon a combination of Quine's holism with VanFraassen's constructive empiricism, especiallythe latter's analysis of empirical adequacy andhis pragmatic approach to explanation. Theresulting reorientation of economic methodologyrestores the capacity of economics to learnfrom experience and reinstates the imperativeof developing alternatives to orthodoxtheorizing in economics.     

The Challenging Topics and Future Directions of the Research in Limnology and Watershed Sciences

Based on reviewing the problems in limnology and watershed sciences in meeting the national demands and the development of theories and methodology, this paper proposed some challenging topics to the sciences, covering the process of lake evolution and the quantitative analysis of human impacts, in -lake nutrient cycling an biogeo-chemical process, the process and mechanisms of material flow in lake-watershed system, digital watershed and the modeling of the surface process of lake -watershed, and ecosystem health and scientific management of lake-watershed.     

论法律部门的划分标准与经济法的地位

传统法律部门的划分因其片面强调客观性和按法律调整的社会关系的性质来划分法律部门而有着固有的、难以弥补的缺陷，因此要令人信服地说明经济法作为独立的部门法的地位，就必须抛弃旧的框框，按主客观一致，以主观为主导的指导思想。重新来确定法律部门的划分标准。     

A ROBUST DECOMPOSITION OF LINEAR PROGRAMMING USING A GOAL-PARTITIONING METHOD

The Dantzig/Wolfe linear programming decomposition algorithm has had important economicinterpretations as well as a widespread impact on solving large scale linear programming problem.Inthis paper we consider a similar underlying structure,where however there is only one couplinginequality or equation.With this simplification,we demonstrate how to achieve an equitable partitionof the overall coupling resource to individual subproblem constraints through a simple iterationprocedure which appears to be very efficient.     

投产采区片盒斜井开准方式应用分析

本文以资兴满春岭井为例，运用方案比较法系统分析了笔者提出的“投产采区片盘斜井开拓准备方式”，指出该法简化了开拓部署，改革了采区布置，具有明显的社会经济效益，尤其适合在南方小井推广。图２，表１，参４。     

以市场为导向,积极拓展高职教育生存发展空间

该文阐述了面对信息化社会、学习化社会,高职院校只有面向社会办学,增强使命感和危机感,通过构建面向信息化社会的教育理念建构具有特色的专业设置和课程结构模式,不断拓展自己的生存发展空间,走特色办学之路,才能保证高等职业教育具有强大生命力。     

社会主义发展的历史进程与经济全球化的理性发展

社会主义的兴起及其曲折发展与经济全球化的形成和不断推进有着密切的关联，而社会主义力量的存在和发展又是推动全球化朝着公正合理方向发展的重要因素。     

器官发育及细胞程序化死亡的基因调节研究

用线虫实验模型系统研究调节器官发育及细胞程序化死亡的基因，且发现这种基因在人体中也存在，这一成果获得了2002年诺贝尔生理学医学奖。“程序性细胞死亡”机理的发现为艾滋病、肿瘤和癌症等疾病的治疗提供了寻找新方法的可能，将在人类战胜疾病过程中发挥重要作用。