紫鹊界梯田景区的生态旅游开发对策

紫鹊界梯田是南方稻作文化和苗瑶山地渔猎文化交融揉合的历史遗存.其天然的自流灌溉系统堪称人类水利工程史上的奇迹.通过对紫鹊界梯田景区现状的考察,客观分析了在紫鹊界梯田景区实行生态旅游将面临生态保护与旅游开发的矛盾、保持原生态美与突出特色的矛盾和资源优化配置与经济利益再分配的矛盾,并探讨了合理开发景区的基本对策:确保景区生态旅游开发的可持续发展;根据景区生态旅游最佳容量,确定开发的规模;以梯田自然景观为背景,建设民族文化生态旅游村;建立生态环境监测系统等.     

湖南西部地区非物质文化遗产旅游开发研究

非物质文化遗产誉称中华民族历史文化的"活化石",是极其珍稀的旅游资源,是旅游业发展的基础.湖南省西部地区是非物质文化遗产资源大观园,其非物质文化遗产资源具有类型多样、等级优良、旅游功能丰富、旅游品牌潜力大、旅游市场区位优越等特点,是湖南省非物质文化遗产旅游开发的重点地区.本文在客观审视湖南西部地区非物质文化遗产旅游开发现状的基础上,提出其旅游开发方略:明确指导思想,科学安排空间布局,因地制宜确立开发模式,狠抓重点项目建设,加强非物质文化遗产的保护和传承,以促进非物质文化遗产旅游的可持续发展.     

生态旅游资源潜力评价——以江苏盐城海滨湿地为例

生态旅游资源是由生态旅游景观和生态旅游环境构成的一种特殊的旅游资源类型。科学地评价生态旅游资源,是合理开发利用生态旅游资源、挖掘潜力、促进生态旅游健康发展的前提。但现有旅游资源评价体系主要侧重于对资源现状评估,对旅游资源发展潜力考虑较少,往往导致生态旅游资源价值评估不够客观和全面,其潜力难以得到有效发挥。文章在综合分析生态景观资源、客源市场、生态环境和外在开发条件4个子系统及其协调互动关系基础上,尝试构建生态旅游资源潜力评价体系,采用"准主成分分析法"确定指标体系权重,并选取盐城海滨12处代表性湿地生态旅游资源进行评价研究,结果表明所构建的指标体系具有较好的可信度、较强的普适性和可推广性。     

论台州非物质文化遗产的保护性旅游开发

非物质文化遗产是人类文明的瑰宝,旅游开发和利用是非物质文化遗产保护的有效途径之一。台州拥有丰富的非物质文化遗产,但在非物质文化旅游资源的挖掘、开发和保护上还不够深入有效。因此,针对当前存在的问题,台州应积极采取非物质文化遗产保护性旅游开发的对策,以求得文化保护与旅游发展的双赢。     

文化遗产资源与区域旅游业发展——基于中国跨省数据的实证研究

文章通过中国的跨省数据对文化遗产资源与区域旅游业发展之间的关系进行了实证研究,结果表明:①文化遗产资源对于旅游业的发展有显著的促进作用。②文化遗产资源禀赋和开发程度在旅游业的发展中都具有重要价值;开发程度对国内旅游的促进作用更强,而国际游客则更看重文化遗产资源禀赋本身。③古代文化遗产资源对于国内游客的吸引力显著高于近现代文化遗产资源,而这两者对于国际游客的吸引程度差异不大。针对这一结果,不同地区在发展遗产旅游时应该采取不同的政策。     

论历史文化资源的旅游开发战略

历史文化资源是重要的旅游资源，是历史文化旅游产品的基础。它对旅游者吸引力的大小决定了历史文化旅游产品开发的成败．而对其中层与核心层文化的挖掘是决定吸引力高低的关键。因而，为了增强历史文化资源吸引力，为旅游者创造一个令人满意的旅游经历．实现旅游者的利益，需要从市场调查、资源分析、主题塑造、线路组合、活动开展、氛围营造方面来关注历史文化资源的旅游开发。     

我国东部沿海地区旅游环境相对承载力研究

选取旅游资源综合丰度和旅游经济指标,对旅游环境系统的承载状况和承载潜力进行定量测算,以探讨区域旅游资源开发与旅游经济发展水平之间的相互关系.研究表明,相对于全国而言,东部沿海地区整体旅游资源环境相对承载能力和旅游经济环境相对承载能力较强,处于弱载状态,具有一定的承载潜力,其中旅游环境相对承载力具有明显的地域差异,应加强各省市旅游业的协调有序发展,以提高东部沿海旅游环境整体承载力,进一步推动沿海发达地区旅游业的综合发展.     

非物质文化遗产的旅游价值和旅游开发模式探讨

中国拥有非常丰富的非物质文化遗产,而对非物质文化遗产资源价值的认知和开发,尤其是对于其旅游价值的开发和利用,是目前旅游界的一个热点问题.本文首先对非物质文化遗产的价值进行了梳理,然后探讨了其资源价值与旅游的关系,最后提出了一些对非物质文化遗产旅游开发的建议.     

曲靖市工业旅游发展的SWOT分析

曲靖市是云南省重要的工业基地,曲靖市的工业旅游资源较丰富、地理区位优势突出,具有较强的吸引力和开发潜力。曲靖市工业化发展的带动,给曲靖市工业旅游的发展带来了前所未有的机遇。曲靖市发展工业旅游的优势体现为拥有的资源较丰富和基础设施良好;劣势是开发较晚和市场化程度较低;机遇是旅游业发展的整体带动和科普活动的拉动;因此,目前曲靖市工业旅游应以增长性战略为策略进行开发。     

农业文化遗产的文化景观特征识别探索——以紫鹊界、上堡和联合梯田系统为例

农业文化遗产形成了合理的农业景观和生产系统,实现了经济价值和生态价值的统一,具有丰富的传统文化内涵,识别其文化景观特征具有积极的意义。针对当前尚缺乏有效的农业文化遗产的文化景观特征识别方法,文章借鉴传统聚落景观基因概念,以中国南方的紫鹊界梯田、上堡梯田和联合梯田为案例,探索了重要农业文化遗产景观基因的识别范畴、依据、指标和方法等理论问题,系统地总结了前述案例的主体基因特征、附着基因特征和相似性基因特征。研究表明,引入文化景观基因分析方法,有望构建农业文化遗产的文化景观特征分析方法体系,理解不同农业文化遗产蕴含的独特文化景观特征,为我国的重要农业文化遗产合理利用和保护等提供方法支持。     

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。     

Nonlinearity in Stock Exchange Markets: The Case of Bist 100 Indices

In this paper,using data for the Bist 100 index,we investigate the presence of nonlinearities by employing several nonlinearity tests.The Brock,Dechert,and Sche...