This article adopts the path dependence theory of new systematic economics,elucidates the path dependence of its process of economic transformation on the basis of analyzing the regional cultural resources of the western minorities.This article believes there exists path dependence of compulsive systematic transformation for the district of western minorities which is influenced by the structural features of regional culture.Such kind of dependence has the systematic effect of and more benefits in the short term,but,in the long run,it will develop along the non-beneficial way,and will eventually fall into the status of inefficiency.The thesis provides a solution for the systematic creation of the transformation.
This paper explores the critical nexus of cross-border e-commerce supply chains, specifically investigating the pivotal role of a talent development model in fostering low-carbon logistics practices. As cross-border e-commerce reshapes global trade dynamics, the imperative for efficient and sustainable supply chain management becomes increasingly evident. This study highlights the multifaceted challenges within cross-border logistics, ranging from regulatory intricacies to diverse transportation infrastructures. Against a backdrop of growing environmental awareness, there is a discernible shift towards low-carbon logistics to mitigate the ecological impact of supply chain operations. The proposed talent development model serves as a blueprint for cultivating a workforce capable of steering the industry towards sustainability and resilience. By bridging academia, industry, and technology, this model positions professionals as catalysts for positive change in the evolving landscape of global trade.
Research related to modern service industry in China has drawn a lot of attention.This paper adopts a quasi-specific factors model to explain the development of modern service industry in developing countries.The authors point out that there may be a bottleneck phase during the development of modern service business.Also,this paper suggests inflow of foreign direct investment and tax preference could help developing countries skip this phase.Based on panel data from 31 provinces of China from 1970 to 2007,the authors check empirically the effect of FDI and tax policy on producer services.The result shows that China is in the trap of bottleneck phase.This shows that the reform of services tax,VAT and resource tax is just in time.
The geographical condition of Qingdao, China is relatively special; the transport of various inland pollutants, the emissions of marine aerosol and local pollutants will have an impact on the changes of atmospheric aerosol concentration. By using the stability classification method, trajectory clustering analysis and the NOAA HYSPLIT model, the seasonal distribution characteristics of atmospheric inhalable particulate matter concentration in Qingdao, China and its relationship with meteorological conditions, mixed layer height, and the seasonal characteristics of Qingdao pollutant transport were analyzed. The results show that the variation trends of PM2.5 and PM10 were about the same, and there are obvious seasonal differences, which are high in winter and spring, and low in summer and autumn. The concentration of inhalable particulate matter has a negative correlation with temperature, wind speed and relative humidity. The concentration of inhalable particulate matter is distinct in different relative humidity ranges. When the wind speed is less than 3 - 4 m/s, there are more inhalable particles, while the mass concentration shows obvious reduction with the wind speed more than 4 m/s. There is a significant negative correlation between the mass concentration of pollutants and the daily maximum mixed layer height. The larger the concentration of pollutants, the smaller the thickness of the daily largest mixed layer. Conversely, the smaller the mass concentration of pollutants, the larger the thickness of the daily largest mixed layer. The pollutant transport in Qingdao has obvious seasonal characteristics. The air mass in spring, autumn and winter is mainly medium-long distance transport from Mongolia and southern Russia, and medium-short distance transport from Inner Mongolia and northeast of China. The source of air masses in summer is mainly transported from the eastern and sea areas.
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