关于秦皇岛港煤炭大客户专用设施的思考

如何有效地发挥港口在保证国家能源和物资运输当中的重要作用,同时满足港口企业自身发展的需要,已经受到港口物流行业的普遍关注.本文通过对秦皇岛港煤炭大客户专用设施的实证分析,对这一问题进行了初步探讨.     

秦皇岛港务集团有限公司第三港务分公司

秦皇岛港务集团有限公司第三港务分公司座落于秦皇岛港西港区,是一个以煤炭装卸运输为主的经营单位。公司拥有7、8、9三个万吨级深水煤炭专用输出泊位,年设计通过能力1350万吨。现有机械设备176台套,堆场29.54万平方米,堆存能力65万吨。自1898年秦皇岛港开埠至今,三分公司已走过了一百多年的风雨历程。新中国成立后,在国民经济发展的各个重要时期,三分公司为北煤南运,为国家的经济建设做出了重要贡献。改革开放以来,公司经过三次大的技术改造,生产能力不断提高,煤炭吞吐量最高达1817万吨。公司以服务于社会为最高宗旨,坚持“信誉第一,质量为…     

煤炭大物流体系现状及对策研究

我国煤炭物流体系的发展较为落后,通过阐述煤炭物流业的背景,提出了煤炭物流业的概念并介绍了煤炭物流体系的特点.针对煤炭物流发展的重要性认识不深、煤炭物流的现代化程度低,就煤炭物流体系的不足之处和发展煤炭物流的战略重点进行了探讨.     

入世对秦皇岛口岸发展的影响

一、加入 WTO对秦皇岛口岸发展的影响 　　1口岸货运总量将不断增加。煤炭、矿石、粮食、化肥、水果是秦皇岛港的主要货运品种，入世后，这些大宗商品的进出口总量将大幅度增加。 　　(1)出口煤炭。秦皇岛港是我国乃至世界的能源大港，交通便利，设施齐备，管理先进，煤炭运输是其经营强项，具有较大的比较优势。 2000年秦皇岛港煤炭出口达 3115万吨。随着日本、韩国、香港、台湾等世界主要煤炭进口国 (地区 )经济的恢复和发展，煤炭出口市场前景广阔。入世后，秦皇岛口岸凭借其独特的区位优势和能源大港的地位，煤炭运输优势有望得到进…     

秦皇岛港煤炭生产外部因素分析及沿海煤炭市场走势预测

本文对2014年秦皇岛煤炭市场的情况进行了分析，并阐述秦皇岛港口煤炭生产外部影响因素及对2015年煤炭市场的走势进行了预测。     

经济百纳

据中国秦皇岛煤炭网显示，秦皇岛港煤炭库存周四创917万吨历史高位，秦皇岛港目前发热量5800大卡／公斤的煤炭价格按周回落10％，报790-810元人民币／吨，创5月末以来新低。     

牛鞭效应对秦皇岛港煤炭运输的影响初探

牛鞭效应对煤炭专业化港口的效益甚至整个国家的经济运行会造成不利影响,已受到人们的广泛关注.文章通过讨论煤炭供应链中牛鞭效应的现象和成因,研究探讨减轻和消除该效应的对策,以秦皇岛港为例进行了实证分析.     

秦港年吞吐量完成2.45亿吨

秦皇岛2007年全年港口吞吐量完成2．45亿吨,比上年增长21．7％。其中煤炭吞吐量完成2．14亿吨,占全国沿海港口煤炭下水量的近50％,成为世界上第一个2亿吨煤炭输出大港。杂货、集装箱吞吐量均创历史最高。     

资源整合下煤炭物流的发展策略

我国煤炭物流的发展现状令人担忧:对煤炭物流发展的重要性认识不深;煤炭物流的现代化程度低;黑色物漉.资源整合下我国煤炭物流发展可采取以下策略:创造现代物流发展的良好环境,构筑煤炭实物物流平台;改善物流管理技术,提高煤炭物流现代化水平;多管齐下,实现煤炭黑色物流到绿色物流的转变.     

煤炭企业开展物流策略研究

煤炭物流在我国流通领域中已占据重要位置,但是目前,煤炭企业对物流的研究还比较少,煤炭物流系统尚未完全建立.本文对煤炭物流系统进行了全面分析,结合煤炭企业实际,提出应该加快对现代物流理念的导入,建立和完善煤炭物流系统的理论体系;实施煤炭物流工程,提高煤炭企业的经济效益和市场竞争力,促进煤炭工业的可持续发展.     

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.