要素结构、信息化与地区产业体系优化——基于省际面板的实证研究

构建了要素结构、信息化以及地区产业体系优化的理论框架,利用2006—2016年省际面板数据进行实证研究.结果表明:要素结构的改善与信息化密度的提升能够有效推动地区产业体系的优化,且信息化密度在要素结构与地区产业体系优化间存在中介作用;信息化对于地区产业体系的影响受地区经济发展水平的制约,信息化作用的发挥存在门槛效应.

中西部地区承接产业转移中的现代产业体系优化研究——以安徽省承接长三角地区产业转移为例

推进现代产业体系优化已经成为中西部地区转变经济发展方式的重要途径和理论研究热点问题之一。文章结合安徽省承接长三角地区产业转移的实例,对中西部地区承接产业转移过程中推进现代产业体系优化的内在动因、优劣势和制约因素进行了分析。从公共服务、技术创新、禀赋升级、结构优化、产业联动发展和产业价值链升级等方面提出了推动现代产业体系优化的政策建议。

基于比较优势的辽中南城市群产业体系优化研究

现阶段东北老工业基地振兴已进入关键时期,辽中南城市群作为我国重要的重工业基地,其产业体系的优化对推进东北地区经济发展大有助益。以辽中南城市群为研究对象,从产业结构和各产业优势变化比较两方面出发,采用区位熵方法,对辽中南城市群的产业体系优化进行了研究,为辽中南城市群产业结构优化、实现高质量发展提供决策支持。

基于多元统计的郑州市现代产业体系研究

运用正交实验设计对郑州市现代产业体系各主导产业中优势主导产业进行分析,建立优势产业受到各类因素影响的数学模型,以工业主导产业为例进行研究,为产业结构选择和优化提供理论依据.

HOW to Look at the ＂Migrant Worker Shortage＂ from an Economic Perspective

The ＂migrant worker shortage＂ which occurred several）pears ago and the recent ＂labor shortage＂ were both caused by an imbalance between the supply and demand of migrant workers. It is a periodical outcome of spontaneous adjustment by the migrant labor market. As rural welfare was greatly enhanced in 2009, migrant workers＇ opportunity cost of working outside their hometowns was raised. The connotation of migrant workers＇ ＂market price＂ is changing. The new generation of migrant workers, namely, those born after 1980, are becoming the mainstay of enterprises＇ employment. Being better educated, they have different lifestyles than previous generations. ＂Leisure and entertainment＂ have become part of their opportunity cost and reduced their labor supply. ＂Labor shortage＂ is an endogenous force that helps transform China＇s growth patter, upgrade the industrial structure and promote urbanization. The seasonal ＂return of migrant workers＂ and the ＂labor shortage＂ which appears around China＇s Spring Festival each year have grown into a unique b,t effective collective bargaining mechanism that helps increase migrant workers＇ wages. Facing labor shortages, governments should regulate the labor market pricing and orientate labor-intensive enterprises towards transition, continue to enhance the social security system for migrant workers and those in rural areas, and make an accurate forecast of the population trend and adjust population policies.

共同富裕目标下乡村振兴的理论逻辑与实现路径--基于政治经济学的分析

实现共同富裕是社会主义的本质要求,是中国式现代化的重要特征。共同富裕在“富裕”上要求生产力的进一步提升,在“共同”上蕴含着全民性和共享性。新时代共同富裕行动凸显了生产与分配、效率与公平的有机结合,体现了有为政府与有效市场的共同作用。乡村是推进共同富裕的重点和难点,乡村振兴对缩小城乡收入差距,化解发展不平衡不充分矛盾、激发乡村内生发展动力具有关键性作用。从共同富裕与乡村振兴关系矩阵来看,乡村振兴是实现共同富裕的必然选择、共同富裕是乡村振兴的价值导向和长远目标,乡村振兴与共同富裕又统一于社会主义基本经济制度之中。共同富裕目标下的乡村振兴需要解决好内生性、外援性、保障性三个基本问题。