Trends in the technology and economics of air transport

The past half-century of developments in air transport are assessed and the current state of air technology and the economics of air transport assessed, particularly the trends since the 1973 ‘oil crisis’. The role of government in the industry in viewed as critical for its future health.     

Revitalization of industrial buildings into hotels: Anatomy of a policy failure

Communities are faced with the conundrum of what to do with obsolete industrial buildings. Revitalization through adaptive reuse is seen as one option, with many buildings being converted to hotels. This paper analyses the policy by the Hong Kong government to encourage adaptive reuse of under-utilized high rise industrial buildings. It was launched over 20 years ago, with hotel conversion permitted since 2000. To date, though, few successful hotel redevelopments have occurred. Through in-depth interviews with key informants, secondary data analysis, and multiple site visits, the paper analyses why the policy has failed. Informants identified four broad themes, including core weaknesses of the policy itself, pragmatic development complications, building-specific reasons and various contextual issues.     

基于产业集群视角的企业营销要素研究

区域营销是产业集群竞争优势的重要来源。根据产业集群产品和主要构成企业的特点,可以将我国的产业集群分为出口加工、高新技术、乡镇企业、工业园区四类。各类产业集群面临的机会和威胁也不同。在竞争激烈的市场环境下,只有协调运用群内企业各营销要素,才能使产业集群产生持久竞争优势。     

“两个中心”背景下浦东产业结构转型分析

在上海建设国际金融中心和国际航运中心的背景下,以回归分析、偏离—份额分析为基础对1993—2008年浦东经济进行了分析,发现浦东存在第三产业比重较低、第二、第三产业内部结构失衡、外部环境成本较高、创新产品转化能力欠缺等问题,并提出了浦东产业结构转型的相关建议。     

基于行业化的石油勘探开发项目监督管理体系研究

为了找出适宜行业发展的监督管理体制,在国内外相关研究成果的基础上,分析了我国石油勘探开发项目监督管理的现状。针对现行的甲方一体化监督存在的问题,提出了由三大石油公司联合,建立石油行业层面的勘探开发项目监督管理体系,对石油勘探开发项目实行全行业统一、规范的标准化监督管理。阐述了构建基于行业化的石油勘探开发项目监督管理体系的主要做法和监督管理机制的运行。     

二季度债券市场收益率曲线将陡峭化上行

在充裕资金面的影响下,一季度银行间债券市场走出一波温和上扬行情,10年期国债收益率从年初的3．7％左右下行至一季度末的3．35％附近。文章综合相关数据分析后预计,未来工业增加值增速、货币供应量将有所放缓,新增贷款有望平稳增长,宏观经济仍将高位运行,结合经济走势相似年份的CPl均值,预计二季度CPI上行至3％后逐步回落,国债及政策性金融债收益率曲线整体小幅上行,收益率曲线呈现陡峭化态势。     

Internet of things and the economics of 5G-based local industrial networks

Fifth generation (5G) networks raise governance and management challenges that did not exist in 3G and 4G wireless technologies. Advanced wireless functionality enables new applications and services based on smart, physical, network infrastructures, many of them expected to be localized. As a general-purpose technology, 5G can be configured in numerous ways to support innovative applications across many sectors. Smart network applications and services must integrate physical and virtual components in innovative ways. In addition, general capabilities of 5G must be combined with complementary technologies, such as big data analytics and edge cloud services, to create services for specific use cases. Varying throughput and latency requirements of distinct use cases require differentiated technical solutions. Appropriate frequencies must be aligned efficiently with other features within the footprint of particular, local industrial networks. National policy makers, suppliers, and users are responding differently to these governance and management challenges. These approaches balance differently the trade-offs between experimentation, differentiation, and harmonization. Comparative analysis can inform gradual improvements of the governance of 5G-based, local industrial networks.     

老龄化趋势下老年群体的消费需求变化与产业发展对策研究

随着我国人口老龄化程度的不断加深,在经济内循环的政策驱动下,老龄人口消费需求将对我国产业发展产生深远的影响.目前,老龄人口消费需求强劲,但与之相关的医护、旅游、娱乐、地产、金融和教育等产业的发展相对滞后.政府应协同社会力量突破老年产业发展的瓶颈,扩大我国老年人的消费需求,带动国内经济发展.     

碳排放约束视角下产业智能化对区域经济差距的影响研究

本文利用2003~2019年中国省级面板数据,从碳排放约束视角出发,实证考察了产业智能化对区域经济差距影响的差异性和产业智能化影响区域经济差距的机制。研究表明,产业智能化对缩小全国、东、中和西部地区省域间经济差距具有显著的正向效应;进一步考虑碳排放约束,发现碳排放约束正向调节了产业智能化对区域经济差距的正向效应,西部地区由于自身产业结构和区位因素,抑制了产业智能化对区域经济差距的正向效应;最后,对产业结构升级的两个子维度在产业智能化和区域经济差距间的中介效应检验,发现产业结构升级的中介效应存在,且主要是通过产业结构高级化实现,产业结构合理化发挥的作用较小。     

数字经济对区域经济高质量发展的影响研究

推动数字经济发展,是我国在当下推动经济转型,促进高质量发展的重要战略。本文基于2012~2019年省级面板数据,构建双向固定效应模型,运用基准回归、异质性检验和分位数回归的方法进行实证研究发现,数字经济助推经济高质量发展的同时还存在地区差异,对西部影响最大,中部影响最小,而数字经济的发展水平又受到产业结构、技术创新等因素影响。因此,本文针对不同地区差异分别提出建议,从而促进持续更新发展理念,以创新驱动发展,优化产业结构为数字经济提供良好环境,以期推动数字经济建设发展。