Reg. Sci. Environ. Econ., Volume 2, Issue 1 (March 2025) – 7 articles

Energy poverty, defined as the inability to access reliable, safe, and affordable energy services necessary to meet basic needs, represents a critical global challenge alongside traditional poverty concerns. Unlike conventional poverty, energy poverty emphasizes the importance of energy availability and affordability, with inadequate access adversely affecting health, education, and social well-being. Recognized as a primary challenge within the global energy landscape, energy poverty has garnered considerable attention from both international communities and academic researchers. This paper provides a comprehensive overview, starting with the definition and measurement of energy poverty, discussing its current status, exploring its causes and impacts, and proposing actionable policy interventions. Finally, it outlines future prospects for addressing and mitigating energy poverty. Full article

This paper explores the effects of the cessation of forest commodity exports and the implementation of an industrialization strategy in Gabon, drawing on traditional theories of regional growth. The creation of the Nkok Special Economic Zone (SEZ) in 2012, accompanied by its strategic location and significant infrastructure investments, illustrates the application of Rosenstein-Rodan’s “Big Push” and Douglass-North’s “export base” theories. These initiatives also led to a polarization process consistent with the work of Perroux and other theorists of unbalanced regional growth. The study assesses the impact of this SEZ on regions external to the SEZ and the macroenvironment during the period 2014–2022. It highlights the industrial and commercial mechanisms that promote agglomeration economies, technological diffusion, the creation of economic connections, and the structuring into “core-periphery” zones, in accordance with the concepts of Hirschman. The results show a strong positive correlation between industrial income, exports (excluding raw materials), and industrial production. However, the ban on the export of wood raw materials led to a negative relationship between industrial income and exports of these products. Furthermore, the local processing of forest products has promoted industrial diversification, generated new products, and gradually increased added value. The process of economic and geographical polarization is described as a transitional phase of imbalances whose long-term implications require in-depth studies, particularly in the context of countries in the South and underdeveloped environments. Full article

Rural tourism has emerged as a significant option to meet the people’s growing needs for a better life in the new era. Evaluating the competitiveness of the rural tourism industry plays a crucial role in promoting rural revitalization. This article is based on a modified Porter’s diamond model. This study focuses on representative rural tourism demonstration areas in the upper, middle, and lower reaches of the Yangtze River Economic Belt, specifically Wenjiang District in Chengdu, Huangpi District in Wuhan, and Jiangning District in Nanjing. The Delphi method and the Analytic Hierarchy Process were employed to construct a competitiveness evaluation index system for rural tourism and to assign weights. This article evaluates and compares the competitiveness of the rural tourism industry in the case study regions. This research reveals that the competitiveness of the rural tourism industry in the Yangtze River Economic Belt exhibits a pattern of strong competitiveness in the middle reaches, weaker competitiveness in the upper reaches, and moderate competitiveness in the lower reaches. These differences are significantly influenced by the region’s tourism resource endowments, tourism infrastructure, and market scale. Huangpi District demonstrates strong competitiveness in its rural tourism industry. This strength is attributed to its well-developed rural tourism supply system. Jiangning District has moderate competitiveness in its rural tourism industry. This is supported by a strong market demand and a relatively complete tourism support system. Wenjiang District shows weaker competitiveness in its rural tourism industry. This weakness results from a fragile rural tourism supply system and a sluggish market demand. This article concludes with recommendations for enhancing the competitiveness of rural tourism in the Yangtze River Economic Belt. Full article

This study explores the relationships between the digital economy, R&D investment, and carbon emissions, as well as the mediating role of financial technology (fintech). Despite a growing body of research, the impact of the digital economy on carbon emissions remains contested, partly due to the limited scope and inconsistent measures in existing studies. Additionally, while R&D is a pivotal driver of modern development, its potential quadratic effects on carbon emissions in China remain unexplored. By employing a comprehensive Digital Economy Index and analyzing panel data from 2011 to 2020 across Chinese regions, this study provides new insights into how digitalization and innovation influence carbon emissions. The findings reveal a positive linear correlation between the digital economy and CO₂ emissions over the last decade. Moreover, R&D investments exhibit an inverse U-shaped relationship with emissions, acting as an effective factor in reducing CO₂ emissions. Notably, the turning point of this relationship occurs in Quadrant I, where most regions are clustered, indicating substantial efficiency gains from early-stage R&D investments and their significant potential to enhance sustainable development. Furthermore, fintech emerges as a significant mediator in the R&D–emissions dynamic, underscoring its critical role in this context. Full article

Promoting green innovation is an important way to implement the dual carbon strategy and build an innovative country. Based on the panel data of 250 cities in China from 2011 to 2018, this paper constructs a two-way fixed-effect model, an intermediary effect model and a spatial Durbin model, and empirically studies the impact and mechanism of digital finance on urban green innovation. The results show that digital finance can improve the ability of urban green innovation, and its enabling effect mainly comes from improving the financial service model and improving the digital level. However, the role of digital finance in improving the efficiency of green innovation is not significant. Digital finance can promote urban green innovation by promoting the development of the Internet and alleviating the distortion of labor factors. A good environment for innovation will enhance the role of digital finance in promoting green innovation. Through further analysis, the spatial spillover effect of digital finance on green innovation at this stage is dominated by the siphon effect while the “trickle-down” effect is blocked. Full article

As a branch of regional innovation theories, social filter theory fundamentally reveals the reasons behind the geography of innovation in different countries and regions. However, compared with other regional innovation theories, social filter theory has remained largely ignored and has not been fully developed. To enrich and develop social filter theory, this article systematically traces its origins and comments on four aspects: the concept of social filters, the construction and measurement of social filter indicators, the mechanisms, and empirical research on how social filters affect regional innovation and the transformation of innovation. Until recently, regional innovation theories primarily focused on superficially describing the phenomenon of innovation, but they paid little attention to the local social filter conditions necessary for innovation generation and transformation, which are prerequisites for constructing a mature innovation system. Therefore, further efforts are needed to address the current knowledge gap based on the recommended directions in this article. Full article

Spatial distribution is a critical factor influencing the success or failure of hotel management. This study examines the spatial distribution patterns of foreign star-rated hotels in China from 2000 to 2015 based on 27 typical city cases, using global and local spatial autocorrelation methods within GIS spatial analysis. The research explores the evolution of these patterns, analyzes key characteristics, and combines these insights with a stepwise regression method. Pearson correlation analysis is used to identify factors that influence the evolution of the spatial pattern. This study reveals that, first, the Z-value of global spatial autocorrelation of foreign star-rated hotels in China decreases from 2.38 to 1.63, indicating that the spatial distribution of foreign star-rated hotels in China has shifted from imbalanced to balanced, transitioning from economically developed regions such as areas with overseas Chinese populations, provincial capitals, and municipalities directly under central government control, toward tourist cities. Second, star-rated hotels hold a critical position within the spatial pattern, highlighting their central role in shaping the hospitality landscape. Third, the spatial distribution of foreign star-rated hotels is primarily influenced by the number of inbound tourists, followed by the presence of scenic spots rated 4A and above. The influence of other factors is found to be less significant. Fourth, the correlation coefficient between tourism demand and foreign star-rated hotels increased by 0.004, whereas the correlation coefficient between tourism supply and foreign star-rated hotels decreased by 0.036, indicating that market factors are playing an increasingly important role in shaping the evolution of foreign star-rated hotels in China, reflecting broader market dynamics. This study provides practical guidance for local Chinese hotels facing competition from foreign-funded establishments and offers theoretical insight into the strategic implementation of transnational operations. It points out the expansion direction of local Chinese hotels across different developmental stages. Full article