燃煤电厂循环经济评价指标体系研究

燃煤电厂是我国的主要污染来源之一,燃煤电厂实施循环经济既是环境保护的需要,也是节能减排的有效途径.文章从构建评价指标体系的方法和循环经济评价指标体系的研究对象两个角度回顾了循环经济评价指标体系的研究成果.在分析燃煤电厂生产流程的基础上.从物质流总量、物质流强度和物质流平衡核算三个方面对燃煤电厂进行了物质流分析(MFA),定义了相关指标.基于循环经济评价的基本原则,构建了包括资源产出、资源消耗、资源利用和废物排放的燃煤电厂循环经济评价指标体系,并对该指标体系与燃煤电厂清洁生产评价指标体系进行了对比分析.     

循环经济视角下的县域经济增长质量评价指标体系研究——以江苏省江阴市为例

研究县域经济增长质量评价指标体系,是县域经济增长理论与实践研究的重要内容。本文从资源的配置与利用分析入手,将循环经济引入经济增长质量的理论分析中,构建了循环经济视角下的经济增长质量理论分析框架,以此为依据建立了县域经济增长质量评价指标体系,并以江苏省江阴市为例进行了实证评价。     

区域循环经济发展模式及其评价体系研究综述

为了积极、快速推动区域循环经济的发展，构建区域循环经济的发展模式及其评价体系是首要任务。选择适合我国区域循环经济的发展模式并系统地构建指标评价体系，是有效实现、检验并推进区域循环经济，进而全面发展循环经济的重要工作。     

循环经济评价指标体系的研究内容和构建思路

循环经济是实现可持续发展的一种经济模式。目前循环经济发展的量化评价方法国内外尚处在探索研究之中,也一直是环境管理理论界探讨的重要问题之一。因此探讨面向循环经济的评价指标体系对循环经济模式的引进、实施和控制都具有十分重要的意义。文章回顾了国内外循环经济理论和实践的发展及研究现状,提出我国循环经济评价指标体系的研究目标和内容以及需要重点解决的问题,初步提出了我国循环经济评价指标体系的构建思路,该评价指标体系由多项基础要素、状态要素、支持系统和最终集成的综合结果所组成,分为总体层、系统层、状态层和要素层四个等级。鉴于建立循环经济评价方法和评价标准是一个相当复杂的过程,还需要进一步的深入分析以及国家有关法律、法规和政策体系的完善。     

循环经济评价指标体系初探

为建立科学的循环经济评价指标体系,文章首先在综述相关文献的基础上重新界定了循环经济的内涵,分别从政府对循环经济评价指标体系的编制和学术界对循环经济评价指标体系的研究两方面分析了宏观层面上循环经济评价指标体系构建的不足,最后结合已有文献资料,运用层次分析法构建了宏观层面的循环经济发展评价指标体系。     

新疆农业循环经济评价指标体系研究

发展农业循环经济已成为当今世界农业发展的潮流和趋势,成为21世纪农业发展的战略选择。十六届五中全会明确指出：大力发展循环经济是建设资源节约型、环境友好型社会和实现可持续发展的重要途径。为了量化农业发展循环经济水平,分析存在问题,建立农业循环经济评价指标体系具有十分重要的理论和实践意义。文章以国家发改委等三部委联合下发的《循环经济评价指标体系》为参考依据和宏观指导,结合新疆实际情况,构建了新疆农业的循环经济评价指标体系。     

论区域循环经济评估的维度体系

区域循环经济的评估指标可以通过对表面数据和现象的处理,抽象出事物内部本质联系与变化规律,并最终以比较简单的形式表达出来。文章认为区域循环经济评价指标体系的构建要体现循环经济的“3R”原则,提出了七点具体的原则,并试图建立一种新的、更能全面衡量循环经济发展能力的三层三维度指标体系。     

基于MFA的区域循环经济评价指标体系研究

发展循环经济是实现城市可持续发展、保持经济长远稳定发展的战略选择。物质流分析方法为资源、废弃物和环境管理提供了方法学上的决策支持工具,也为区域循环经济的评价与研究提供了新的思路。为了更好地推动城市循环经济建设的发展,文章探讨了循环经济评价指标体系的构建原则,依据物质流分析方法,结合现实情况建立了区域循环经济指标体系,并对主要指标进行了分析。     

基于产业集群的高新区竞争力指标体系的理论分析框架

高新技术产业集群已成为世界成功高新区发展的重要模式。对基于高新技术产业集群的高新区竞争力概念进行了界定,分析了基于高新技术产业集群的高新区竞争力的基本特征、构成要素,构建了基于高新技术产业集群的高新区竞争力评价指标体系的基本框架,从而提出了基于高新技术产业集群的高新区竞争力评价指标体系的理论分析框架。     

我国区域建筑业竞争力综合评价研究--基于PP-DEA模型

建筑业发展水平已成为影响区域经济发展的关键因素,而明确各区域建筑业竞争力水平是建筑业发展研究的核心内容之一。本文结合产业竞争优势理论与可持续发展理论,从资源条件、发展与支持条件、产业结构与效益、可持续效应四个方面构建区域建筑业竞争力评价指标体系,在此基础上,运用 PP-DEA 模型从静态评价和效率评价两方面对我国区域建筑业竞争力进行综合评价,并通过构造竞争力指数划分为五个等级,我国大部分地区建筑业竞争力处于Ⅲ、Ⅳ级水平,并存在明显差异,为此本文提出提升建筑业竞争力的相应建议。研究结果表明, PP-DEA 模型在进行评价时不仅能有效地克服传统多元分析方法在综合评价技术上的不足,而且能够更科学、更全面地反映区域建筑业竞争力水平。     

John Stuart Mill's Theory Of Justice

John Stuart Mill has traditionally been portrayed as self-contradictory and failing to construct a unified social theory. Recent scholarship, however, has challenged this view, finding Mill's work to be creatively synthetic in bridging the antinomies inherent in liberal democratic thought. This revisionist interpretation of Mill is advanced by an understanding of his theory of justice and its role in shaping his policy positions on issues such as welfare, education, voting rights, property rights, taxation, government intervention, and the future of capitalism.     

A Rich Vein for “Reality Mining”北大核心CSSCISSCI

Arik Hesseldahl In the aftermath of the September 11 attacks, U.S. officials quickly turned their attention to other potential targets, including California's Golden Gate Bridge. What would happen if terrorists took down the bridge between San Francisco and Marin County? How much of the region would be affected and for how long?     

John Stuart Mill's Theories of Wealth and Income Distribution

Although he was much influenced by David Ricardo when he wrote the classical part of his Principles , John Stuart Mill was not a Ricardian when he penned his theories of wealth and distribution. They are based on a triple foundation. First, a belief that economics is a moral discipline. Second a theory of custom-driven human behavior. Third, an empirically formed conviction that the institutions of state, education and business cooperate to structure the distribution of income. On the basis of these presuppositions, Mill formulated 1) an institutional theory of the formation of human and non-human wealth and 2) an even more institutional theory of distribution demonstrating how the aforementioned institutions malignantly skew the distribution of income to the advantage of the propertied classes and to the extreme disadvantage of the working class. As a social economist, Mill recommended institutional reforms designed to eradicate the poverty of the working class.     

中国养活自己能力的长期预测:技术和政策分析

中国拥有世界五分之一强的人口 ,收入又在迅速增长。因此 ,国际上很自然地会考虑或推测她在今后的几十年是否有能力养活自己。中国的人口预计将从 2 0 0 0年的 1 2 8亿增长到 2 0 2 0年的 1 4 6亿 ,和 2 0 3 0年的 1 4 9亿。与此同时 ,人均收入的增长将导致对家畜和鱼类产品更大的需求 ,因而对饲料的需求也将有很大的增长     

Toward a Phylogenetic Reconstruction of Organizational Life

Synopsis Classification is an important activity that facilitates theory development in many academic disciplines. Scholars in fields such as organizational science, management science and economics and have long recognized that classification offers an approach for ordering and understanding the diversity of organizational taxa (groups of one or more similar organizational entities). However, even the most prominent organizational classifications have limited utility, as they tend to be shaped by a specific research bias, inadequate units of analysis and a standard neoclassical economic view that does not naturally accommodate the disequilibrium dynamics of modern competition. The result is a relatively large number of individual and unconnected organizational classifications, which tend to ignore the processes of change responsible for organizational diversity. Collectively they fail to provide any sort of universal system for ordering, compiling and presenting knowledge on organizational diversity. This paper has two purposes. First, it reviews the general status of the major theoretical approaches to biological and organizational classification and compares the methods and resulting classifications derived from each approach. Definitions of key terms and a discussion on the three principal schools of biological classification (evolutionary systematics, phenetics and cladistics) are included in this review. Second, this paper aims to encourage critical thinking and debate about the use of the cladistic classification approach for inferring and representing the historical relationships underpinning organizational diversity. This involves examining the feasibility of applying the logic of common ancestry to populations of organizations. Consequently, this paper is exploratory and preparatory in style, with illustrations and assertions concerning the study and classification of organizational diversity.     

Information infrastructure: Who builds broadband networks?

This paper examines the essential difference between the U.S. and Japan, when one considers information infrastructure. There are seven perception gaps between the U.S. and Japan concerning Information Infrastructure policies. These gaps must be understood in order to compare the countries' governmental policies in this area. In looking at the present circumstances, the essential question to answer concerns who is to build, own and operate the network(s) of the infrastructure. Liberalization is certain to be a central factor in the ongoing telecommunications debates. Now that customers have had a taste of the liberalized market-place, the movement toward more open markets will be difficult to stop. When considering options, it is necessary to pay close attention to standardized network access and the increasingly important role software plays. These issues are causing us to take a new approach to the traditional role played by regulators. They also force a closer look at the appropriate structure of utility companies. This paper addresses the above issues in hopes of stimulating dialog on the new telecommunications infrastructure paradigm.     

海岛地区产业演替及资源基础分析--以舟山群岛为例

改革开放以来,舟山市产业构成发生了显著变化,其经济发展过程可以划分为三个阶段。1992年前,是以产业结构渔业占绝对地位的单一结构阶段;1993—1998年,以旅游业为主的第三产业快速发展阶段;上世纪末以来,又进入了新一轮的经济发展时期,即工业产值比重快速增加阶段。根据海岛的自然资源基础和特点,在新世纪的经济发展过程中,舟山市应定位为生态型的港口旅游城市。以港口及临港工业为主导,以海岛旅游和海洋经济为特色,大力发展第二产业和第三产业。海岛地区的主导产业应体现海岛资源优势及区位优势,以集群性环保型产业为主。同时由于海岛地区淡水资源缺乏,主导产业也应着重选择低耗水型产业。     

风险视角下企业治理结构和研发创新——基于委托代理模型的研究

本文基于委托代理模型,从风险的视角研究企业治理结构对研发创新能力的影响。本文构建了一个包含创新活动的委托代理模型进行理论分析,利用动态DEA 模型测算创新能力,并使用2015-2018年我国上市制造业企业数据进行实证检验。实证部分检验了理论结论:委托代理问题不利于企业提升研发创新能力,且客观风险和主观风险厌恶会加剧该负面影响。基于此,本文认为上市企业应根据企业自身研发活动特点有针对性地改善企业治理结构,提出了适当延长代理人任期、推动股权激励计划、提升代理人的风险承担能力等建议。     

生物群落结构原型的仿生学模拟

模拟生命系统管理规律的科学即管理仿生学,是知识时代仿生学研究的新领域与前沿.基于模拟生物群落结构规律的研究目的,采用仿生学模拟的研究方法,以生物群落结构为原型,建立了仿生群落结构模型.结论为:垂直结构、水平结构、时间结构与交错区结构是支持生物群落生命活动的结构规律,以该规律为原型,推理建立了仿生分层结构、仿生优化结构、仿生动态结构与仿生相邻结构,四种仿生结构分别侧重于管理资源的分层管理、局部优化管理、动态过程管理、相邻关系管理,该模型为建立类似生物群落的人造管理系统即仿生群落管理系统提供了仿生结构模型.可以预测,该模型具有广泛的应用价值,能够推动管理仿生学的发展.