甘肃省发展低碳经济的路径研究

甘肃省地处偏远的西北内陆,自然条件差,经济发展落后,但矿产资源相对丰富,重工业基础雄厚,发展低碳经济既面临严峻挑战又充满机遇。针对甘肃省产业结构偏重、工业化正处于初期向中期迈进、能源结构以煤炭为主以及碳排放强度较大的现状特点,分析了甘肃省发展低碳经济面临的困境和挑战,指出只有依托科技和制度创新,大力发展循环经济、低碳农业、新型能源,进行产业结构调整,才是甘肃发展低碳经济的现实选择,才能走上可持续发展的路子。     

Spaces of uncertainty: A model of mobile space in the Sahel

This paper presents a model of mobile space in the Sahel based on the two logics of circulation and production. An overview of the epistemological origins of the model shows how spatial structuring in (and of) the Sahel has been progressively transformed by the territorial action of economic actors, colonial powers, states and development programmes. The particular focus is on nomadic and cross‐border spaces – configurations that offer an ideal perspective on the mobility of space. The model confirms the hypothesis that economic actors, states and development agencies all aim to improve the way uncertainty is managed, but remain profoundly divided over what strategies to adopt. Whereas free flows allow economic actors to obtain products wherever these may be available, states and development agencies conceive of territory as a resource that must drive the specialization of production. The proposed model also suggests that mobile space is not peculiar to the Sahel and that the spatial logics of circulation and production in the Sahel are also present in the process of globalization. It provides conceptual resources that could lead to other models potentially applicable to understanding uncertainty in a highly mobile, globalized world.     

基于ESDA的辽宁省县际经济差异时空分析

以县域（含县、县级市、市辖区）为研究单元,采用人均GDP为测度指标,运用ES—DA的方法对2000-2009年辽宁省县际经济差异的时空格局进行分析,认为辽宁省县际经济具有显著的空间自相关,区县经济差异呈现先扩大后缩小的趋势。在局部差异方面,“高-高”类型的区县主要集中在沈阳、大连地区并有向沿海地区扩散的趋势,“低-低”...     

城市土地市场动态监测分析思路和方法探索——以济南市2005年土地市场动态监测分析为例

以济南市2005年土地市场动态监测分析为例,实际分析了土地供应总量、供应方式、供应结构、区域分布、收益状况以及地价等各种土地市场主要要素的现状,指出了其中存在的问题和变化趋势,探讨了城市土地市场动态监测分析的思路,明确了分析的技术路线、需分析的各个层面、选择的方式方法、需达到的结果等问题。     

应用新古典增长模型研究湛江经济发展问题

运用产出增长率模型对湛江的主要行业的增长率和劳动份额进行了测算,分析了湛江经济增长不均衡及其经济增长率低下的原因,并提出了以工业为主导、发展旅游、贸易、农林牧副渔资源加工等资金积累型产业和加速农村城镇化和机械化的见解。     

我国地理信息系统产业发展与前景

讨论了地理信息系统产业的主要内涵，我国GIS产业的形成与发展，分析了我国GIS产业总体规模、市场应用、GIS企业与产品的基本情况。认为政府部门仍是我国GIS产业的主要对象，GIS正在融入IT的主流，GIS与其他IT技术分支结合，产生大量新兴的应用，给我国GIS产业带来了新的机遇。     

国企改革中土地资产资本化方案分析

明晰产权是实现土地资产资本化的前提。企业应当认识现行法律法规基于不同经济价值确定的不同层次土地产权形式，应当从本企业实际出发，着眼于降低改制成本和利润最大化，确定实现企业土地产权的法律途经。土地资产资本化的意义在于能够充分利用国家政策和市场经济的原则方法，盘活企业资产，成功实现企业改制。     

人口-经济-住房租赁市场耦合协调研究——以中国35个大中城市为例

城镇化推进过程中,人口流入经济发达的大中城市,而高房价使住房租赁需求日益增加。人口、经济与住房租赁市场相互影响,三系统的协调发展是城市可持续发展的必然要求。在构建人口-经济-住房租赁市场系统评价指标体系的基础上,采用耦合协调及空间误差模型,探讨2018—2019年中国35个大中城市人口-经济-住房租赁市场三系统的耦合协调水平及其影响因素。研究发现：1）人口、经济和住房租赁市场作为3个社会系统,彼此相互影响。在城市可持续发展视角下,三系统之间的协调发展应是人口合理流动、经济运行良好与住房租赁市场平稳运行,三系统共赢共荣。2）35个大中城市人口与经济综合水平整体有所上升,但住房租赁市场综合水平稍有下降。3）35个大中城市人口-经济-住房租赁市场系统的耦合协调度有所上升,但各城市间耦合协调水平差异变大,其中划入住房租赁试点城市的耦合协调度相对较高。同时,东部城市耦合协调度普遍较高,其中上海市和北京市已达到良好协调水平,其他城市基本为初级协调水平;中部和东北部城市大多为勉强协调水平;西部城市大多处于濒临失调水平。4）经济结构、人口规模、房地产市场发展水平与教育资源是提高人口-经济-住房租赁市场系统协调水平的重要因素。     

Ski Tourism Experience and Market Segmentation from the Perspective of Perceived Value: A Case Study on Chongli District of Zhangjiakou

As an emerging mountain vacation tourism product, ski tourism is becoming increasingly important in the domestic tourism market. As an important theory for studying the quality of consumer experience, perceived value has been widely employed in tourism research in recent years, and improving the ski tourism experience value has become the focus of competition among ski tourism destinations. Taking the ski tourists in Chongli District of Zhangjiakou as an example, 305 valid questionnaires were collected by using online and offline methods. Based on the theory of perceived value, this paper adopted principal component analysis and cluster analysis to conduct a preliminary study of ski tourism experience and market segmentation. In addition, this paper examined the differences in demographic and behavioral characteristics of different types of ski tourists. This study finds that: (1) The perceived value of ski tourism experience includes four dimensions: facility value, perceived price, safety value and service value. (2) Using the perceived value to segment ski tourists, three different customer segments are identified: comfort-pursuant, price-sensitive and safety-oriented. (3) There are significant differences in key metrics, such as number of visits and stay time, among different types of ski tourists according to their demographic characteristics such as gender, age, monthly income, and behavioral characteristics. These results reveal the different dimensions of the perceived value of ski tourism experience and determine the market segments and characteristics of ski tourists. Developing a corresponding marketing strategy based on the different market segments can better promote the perceived value of ski tourists, and ultimately strengthen the competitiveness of the enterprises.     

长江三角洲区域低碳经济发展水平评价

分析和测度能源消耗与区域低碳经济发展水平对区域经济可持续发展具有重要意义。以长江三角洲地区的低碳经济发展为研究对象,系统地分析了能源消耗与低碳经济发展现状及区域差异,并从经济、产业、科技、环境方面构建了长三角区域能源消耗与低碳经济发展评价指标体系,进而利用主成分分析法测度长三角地区与全国的低碳经济发展水平。长三角地区低碳经济发展水平高于全国的平均水平,上海市低碳经济发展水平要高于浙江、江苏两省。最后提出长三角区域低碳经济发展的对策建议。