知识经济时代的矿产资源价值扩张

在知识经济时代,科技的进步可以扩大矿产资源的总量,提高矿产资源的有效利用率,使矿产资源增值增效,矿物岩石的声、光、电、磁、热、结构、组分等物化特性将得到充分利用和改造。知识创新体系是实现矿产资源价值扩张的坚实基础,而管理创新则是资源价值实现的根本保证。     

金属矿床勘探时的地质经济模拟

文中指出,在市场经济条件下要重新考虑开展地质勘探工作的全过程,要根据科研单位和生产单位的成果和国外经验来建立地质勘探工作的新战略。给出了矿床勘探时的地质经济模拟原理图、模型的种类、内容和建立模型的步骤。指出了地质勘探工作的管理原则。已证明,采用地质经济模拟技术,可使勘探费用降低１５％～２０％以上。     

云南省假日经济健康发展的对策分析

假日经济是近几年出现并引起普遍关注的具有中国特色的新兴的经济现象,其中最突出的表现为假日旅游业的发展。云南省在假日经济的发展过程中出现了诸如服务质量不高、存在安全隐患以及生态和环境资源受到破坏等问题,针对上述问题,采取带薪休假制度、加强基础设施建设,增强景区接待能力、丰富消费项目,创新消费产品,疏导假日消费、加强旅游信息系统建设等措施能有效的保证假日经济的健康发展并促进云南省经济的持续发展。     

海洋经济可持续发展模型及应用研究

运用可持续发展理论 ,在改进了国内著名学者潘家华所提出的模型基础上 ,构造了海洋经济可持续发展理论模型。新模型的构造与应用得到了一些有意义的结果 ,为制定海洋开发利用政策提供了更充分的理论依据。     

The transition from the Soviet system to a market economy as a cause of instability in the Estonian coastal fisheries sector

This study analyzes how overall changes in political and economic life during the last decade have affected the Estonian coastal fishery of the Baltic Sea. At the beginning of the nineties, the opportunity to export fish to the European market emerged. Opening of this new market resulted in rapidly increasing pressure on fish stocks. Some of the most important coastal fishery resources were over-fished because of high export market demand coupled with insufficient resource management and ineffective control and enforcement mechanisms. The costs associated with fishery have grown much more than the first-buyer prices. Additionally, dynamic development of the Estonian economy has resulted in substantial increases in earnings in other economic sectors and therefore the relative wealth of fishermen has steadily declined. This has resulted in increasing social problems. In conclusion, countries in transition may encounter serious difficulties in the fisheries sector, arising from privatization and economic reforms, which may affect the fisheries even years after the establishment of new ruling principles.     

Community resources for small city creativity? Rethinking creative economy narratives at the Blue Mountains Music Festival

ABSTRACT

Limitations in scale, infrastructure and business opportunities in combination with a greater sense of community in small centres require a more diverse understanding of the small city creative economy. Entrepreneurship and business development builds on non-capitalist resources, creative community initiatives, volunteers and community networks. Fostering the creative economy in small cities requires a rethinking of creative narratives that iterate the key role of non-capitalist community resources. I illustrate this argument via a case study of the Blue Mountains Music Festival, in New South Wales, Australia. It examines the gap between creative economy aspirations of a small city government and the reality of creativity ‘on the ground’. The City of the Blue Mountains is a small urban centre on the fringes of metropolitan Sydney and regional New South Wales. Its council has recently adopted a creative industries approach to enhance local employment in line with national and metropolitan creative agendas. The Blue Mountains Music Festival was launched in response to creative economy policy more than 20 years ago, but has now lost this connection as it fails to fit current policy aspirations. The festival is, however, an effective example of how creativity in a small city unfolds, demonstrating that beyond jobs and growth are key matters of non-capitalist community networks and resources.     

“All transport problems are essentially mathematical”: The uneven resonance of academic transport and mobility knowledge in Brussels

This paper presents an inquiry into the capacity of transport and mobility studies to critically engage with contemporary policies. Drawing on the conceptualization of circuits of knowledge, the paper scrutinizes the extent to which transport policy agendas are framed around various approaches within academia. An extensive literature review reveals that the academic field of transport and mobility is organized around a hegemonic core of “neoclassical” and “sustainable” approaches. Meanwhile, a critique of these dominant approaches is emerging in an attempt to (re)embed mobility issues in urban political economy. This threefold knowledge typology visibly resonates within transport policy agendas in Brussels, where we detect a growth-oriented and largely depoliticized dual hegemony of neoclassical and sustainable narratives, with critical academic voices rarely entering official agendas. The paper concludes with a reflection on the difficulties, yet also the need to mobilize critical academic knowledge in the field of transport and mobility.     

适宜性人力资本与区域经济协调发展

适宜性人力资本必须与区域产业结构、区域经济发展模式相匹配,才能最大程度地发挥不同层次人力资本的效能,以有效提升区域经济发展水平。从全国和区域层面出发,基于ESDA方法和空间计量分析方法,运用1998-2014年全国30个省市的面板数据,从初级、中级、高级人力资本、物质资本、劳动力、全要素生产率等要素视角探寻适宜性人力资本促进区域经济发展效能的空间差异,研究表明：① 人力资本与省域生产总值水平均存在显著的空间相关性和路径依赖性。② 在全国层面,初级、中级人力资本对区域经济增长作用不显著,高级人力资本则作用很明显。③ 在区域层面,东部及东北地区区域经济发展主要依赖高级人力资本,中部和西部初级人力资本贡献显著,中级人力资本在四个区域均不显著。这为区域人力资本培育和区域经济高速发展政策制定奠定了理论基础。     

基于空间自相关的区域经济极化结构演化研究——以江苏省为例

从空间自相关视角厘清经济发展水平较高和较低地区的空间组织关系演化规律对区域经济健康发展具有重要意义。在界定集极、孤极和外围等概念基础上,运用地统计分析方法,按两级三区和三级五区结构体系分别构建江苏省全局和局部经济空间极化结构,分析其演化过程,结果显示：①全局空间集极范围不断扩大,孤极数量减少,逐渐形成南集极北孤极、南极北外的空间结构,其间空间自相关作用逐渐增强,区位是极化动因;② 局部空间演化走势不尽相同：沿江和沿京杭运河地区经济空间极化结构逐渐升级,而沿东陇海和沿海地区却相对恶化。因此认为当前江苏省全局空间中南北显著分化和局部空间相背演化现象值得关注。     

中国数字经济空间分异及影响因素

基于腾讯研究院公布的数字经济指数,运用插值模拟、Zipf位序-规模法则及地理探测器等方法,对2016年中国数字经济发展的空间分异特征进行分析,并对其影响因素进行探测比较。结果表明：① 中国数字经济发展空间分异明显,省域尺度呈现出自东向西梯度递减的特征,但川、渝成为创新发展新极点;城市尺度,城市群地区是数字经济发展高地。② 数字经济各分维度发展的协同性与差异性特征并存,但差异性更为显著。③ 国家层面,政府对科学技术方面的投入对数字经济的发展起重要作用;东部地区影响因素相对多样;信息化基础与潜力方面因素对中部地区起主导作用,且各因素交互后作用力显著加强;西部地区受多种因素的综合作用,不存在具有决定性的影响因素;东北地区的影响因素则相对单一。