It is of great significance for promoting the transformation of scientific and technological achievements(TSTA) to make the technicians in the core position. Based on the multi-case study, the technology transfer patterns in which the technicians as the core factor formed in the construction of “Qinchuangyuan” in Shaanxi province were analyzed and summarized. It is found that by the implementation of “Three reforms” policy during the construction of “Qinchuangyuan”, which greatly arouses the initiative of technicians to promote the TSTA, and produces four patterns of TSTA innovation and entrepreneurship, embedded scientific research personnel, market transaction, internal self-transform by technicians of enterprises. The transformation of achievements centered on scientific and technological personnel provides useful reference for the whole country.

The report of the 20th National Congress of the Communist Party of China put forward the integrated deployment and overall arrangement of education, science and technology, and talents for the first time. Using bibliometrics and policy text analysis, the evolution characteristics of education, science and technology, and talent policies from the perspectives of document changes, type distribution, and document issuing departments and theme evolution were summarized, their development trends were analyze. Suggestions are put forward to ensure the standardization of policy processes, strengthen the integration of education, science and technology, and talent policies, and ensure the timeliness of policy innovation.

Trough mapping the knowledge structure of livelihood vulnerability research, the current landscape was clarified, key research areas was highlighted, evolving trends was traced, and future research directions was proposed, offering valuable insights for advancing this field. Using CiteSpace visualization software, studies on livelihood vulnerability published from 2008 to 2024 in the Web of Science (WoS) and CNKI (China National Knowledge Network) databases were compared, their progression, core themes, and emerging trends were analyzed. The findings reveal the volume of research in this field has grown steadily, with France and the UK forming the core of an collaboration network, supported by strong partnerships among scholars and institutions. Early studies focused on climate change, natural disasters, and household livelihood dynamics, while recent research emphasizes regional and empirical analyses, livelihood capital, poverty-alleviated households, visualization techniques, rural revitalization, risk of poverty recurrence, and livelihood resilience. Future research on livelihood vulnerability should deepen efforts in collaboration, topics, and methodologies, while continuing to extract and refine China’s rural anti-poverty experiences to support the comprehensive advancement of the rural revitalization strategy.

Justice is an ideal goal pursued in many fields of social life, and it is also true in the field of urban space. Through the perspective of spatial justice and the construction of an analytical framework of “spatial production-spatial distribution-spatial consumption”, it is found that urban spatial governance is currently faced with the imbalance of spatial justice in terms of spatial capitalization of spatial production, deprivation of spatial distribution and compartmentalization of spatial consumption. The key to urban spatial governance lies in following the governance goal of meeting the real needs of residents, adhering to the core principle of “people-centeredness”, establishing an orientation of spatial justice, promoting the fair distribution of resources through the innovation of spatial production modes, and improving the spatial layout of the city, aiming at correcting the current phenomenon of spatial imbalance, and focusing on the construction of a more just, inclusive, and sustainable urban space. A more just, inclusive and sustainable urban spatial environment.

A modern industrial system is the material and technological foundation of a modern country, and building a modern industrial system is a necessary condition for promoting high-quality development and the key to winning international competitive advantages. On the basis of constructing the index system, the provincial panel data of in China from 2011 to 2022 were used for empirical analysis. The results show that the digital economy has significantly promoted the construction of a modern industrial system.The efficiency of factor allocation plays an intermediary role in the impact of the digital economy on the modern industrial system. The impact of the digital economy on the modern industrial system has a significant spatial spillover effect.

Digitalization is driving the Industry 4.0 transformation globally. By establishing a multiple linear regression model that integrates the digital economy, environmental regulation, and carbon emissions into a unified analytical framework, the mechanism through which environmental regulation influences carbon reduction was explored. Furthermore, it investigates the moderating role of digitalization between the two and presents an intuitive analysis. The results indicate a significant inverted “U”-shaped relationship between environmental regulation and carbon emissions. The digital economy exhibits a green effect by reducing carbon emissions. The digital economy reverses the relationship between environmental regulation and carbon emissions, effectively moderating the “green paradox”, and regions with high intensities of environmental regulation are more likely to leverage the moderating role of the digital economy.

In order to further understand the impact of the development of the digital economy on the income gap between urban and rural areas, the panel data of 287 prefecture-level cities in China from 2011 to 2022 were selected as samples for quantitative empirical verification. It is found that there is a U-shaped relationship between the development of digital economy and the urban-rural income gap narrowing first and then expanding. Mechanism analysis shows that the digital economy affects the urban-rural income gap by influencing the level of innovation and human capital. In addition, the degree of marketization plays a moderating role, which will strengthen the narrowing effect of the urban-rural income gap in the early stage of the development of the digital economy, and will inhibit the widening of the urban-rural income gap after crossing the inflection point. Further analysis shows that the relationship between the digital economy and the urban-rural income gap is more significant in the western region and the region with a lower degree of industrial structure upgrading.

Based on the panel data of provinces from 2011 to 2021, the relationship between digital economy and urban-rural income gap was explored. It is found that the impact of digital economy on the income gap between urban and rural residents has a significant “U”-shaped feature, and this impact has regional heterogeneity. It is obvious in the eastern and central regions, while in the western region, the development of digital economy helps to reduce the income gap between urban and rural residents. In addition, tax revenue plays a positive regulatory role in the “U”-shaped impact of the digital economy on the income gap between urban and rural residents, delaying the expansion of the income gap. The conclusion points out how policy makers should formulate and adjust policies in different regions to promote the balanced development of social economy by using the development of digital economy.

With the promotion and improvement of e-commerce shopping platforms, the online review information posted by users has become a key factor affecting consumers’ purchase preferences. The KAB(knowledge attitude behavior) theoretical model was used to construct the influencing mechanism of consumers’ purchase preference based on online reviews, and the experimental method was used to analyze the mechanism of perceptual diagnosis and product type in the whole framework. The results show that the credibility, richness and word-of-mouth of online reviews have a positive effect on consumers’ purchase preferences, and perceptual diagnosis plays a mediating role between online reviews and purchase preferences, and product type plays a moderating role in the influence of online reviews on perceived diagnosis and purchase preference.

New-type industrialization is accelerating,which puts forward higher requirements for the stability, scalability, security and intelligence of Internet basic resources. In order to improve the technological innovation capability of Internet basic resources such as domain names, IP addresses and AS numbers, innovation institutions in the field of Internet basic resources need to rely on national science and technology innovation projects to carry out major technological breakthroughs and improve platform service capabilities, they need to establish an independent innovation project system to accelerate technological innovation and cultivate scientific and technological talents. Therefore, the demand for innovation of Internet basic resources was analyzed. The construction path of hierarchical and classified independent innovation project system was introduced, a hierarchical layout system of independent innovation projects covered was built by six categories of projects, including strategic planning, policy theory, standard system, key technologies, system tools and platform solutions, and establishes a project approval mechanism that combines top-down and bottom-up approaches. It aims to build a system of independent innovation projects with reasonable layout, scientific management and comprehensive coverage, thus promoting self-reliance and self-improvement of scientific and technological innovation in the field of Internet basic resources, and helping to accelerate the promotion of new-type industrialization.