Do Double-Edged Swords Cut Both Ways? The Role of Technology Innovation and Resource Consumption in Environmental Regulation and Economic Performance

The Guangdong–Hong Kong–Macao Greater Bay Area (GBA) is one of the significant regions with the strongest economic vitality in China. This study focuses on environmental regulation in the eleven Greater Bay Area cities to explore the relationship between it and economic performance for the period 2000–2016. In doing so, we employ spatial panel models (including the spatial instrumental variable method) to investigate the nonlinear relationship between economic growth and environmental regulation. We confirm the existence of a U-shaped relationship between economic growth and environmental regulation in the Greater Bay Area. In the first half of the inverted U shape, the higher the economic development level, the stronger the environmental regulation strength; however, the latter begins to decrease after the peak point. The doubled-edged sword does not cut both ways. This paper verifies that technology innovation and resource consumption are two important mechanisms. Further, we find that both economic growth and environmental regulation have negative spatial externalities; innovation has a positive impact on the environmental regulation of the local city as well as surrounding cities, while resource consumption is on the contrary. In conclusion, this paper provides policy recommendations to further promote economic growth and environmental technologies, and to enhance energy efficiency in GBA.

Promoting Sustainable Mobility in Tourist Destinations: Mobility Center 2.0

Over the past decades, leisure-related mobility in European regions has increased continuously, especially in tourist destinations. New mobility patterns put enormous strain on sustainability issues in tourist regions, which are particularly vulnerable in this regard since the amount of individual mobility often is higher than in non-tourist regions leading to road congestion, seasonal changes of transport demand causing capacity problems, and high level of private car use increasing the need for parking spaces, etc. The rising importance of ecological tourism demands new perspectives of the tourist destinations in establishing new sustainable mobility structures and strategies for supporting regional economic development. Mobility Centers 2.0 are an efficient tool to reduce individual car use and the negative impact of visitor’s travel in tourist regions, as well as to upgrade the quality of the leisure offer and the external image of the region. They can help to strengthen tourist regions as growth poles and improve the economic vitality of the targeted destination.

Paradigmatic Rejuvenation

<p>In 2010 Neil Challenger, Head of the School of Landscape Architecture at Lincoln University, stated that the malls surrounding Christchurch drove the life out of the inner city of Christchurch. His economic and sociological concerns were expressed even before the earthquake occurred, and this forms the current hesitation on the rebuilding of Christchurch’s inner city. The position of this research proposal is to establish whether an urban architectural intervention can address these economic and sociological concerns and the potentially devastating effects the suburban mall has had on urban life within Christchurch. The thesis specifically asks whether establishing a mall typology as a landmark building within the inner city can strategically engage the damaged historic buildings of post-earthquake Christchurch in ways that actively preserve these historic remnants. The main intention of this research is to engage the damaged historic buildings of post-earthquake Christchurch in ways that actively preserve these remnants and are also economically viable. By preserving the remnants as active, working elements of the urban fabric, they act as historic reminders or memorials of the event and associated loss, while also actively participating in the regrowth of the city. The thesis argues that contemporary architecture can play a strategic role in these imperatives. Overall this research argues that there exists a distinct requirement for large-scale retail in the inner city urban environment that recognises and responds to the damaged cultural and historic architecture of inner city Christchurch. The objective of the thesis is to propose means to rejuvenate not only the economic vitality of central Christchurch,but also its historic character.</p>

Paradigmatic Rejuvenation

<p>In 2010 Neil Challenger, Head of the School of Landscape Architecture at Lincoln University, stated that the malls surrounding Christchurch drove the life out of the inner city of Christchurch. His economic and sociological concerns were expressed even before the earthquake occurred, and this forms the current hesitation on the rebuilding of Christchurch’s inner city. The position of this research proposal is to establish whether an urban architectural intervention can address these economic and sociological concerns and the potentially devastating effects the suburban mall has had on urban life within Christchurch. The thesis specifically asks whether establishing a mall typology as a landmark building within the inner city can strategically engage the damaged historic buildings of post-earthquake Christchurch in ways that actively preserve these historic remnants. The main intention of this research is to engage the damaged historic buildings of post-earthquake Christchurch in ways that actively preserve these remnants and are also economically viable. By preserving the remnants as active, working elements of the urban fabric, they act as historic reminders or memorials of the event and associated loss, while also actively participating in the regrowth of the city. The thesis argues that contemporary architecture can play a strategic role in these imperatives. Overall this research argues that there exists a distinct requirement for large-scale retail in the inner city urban environment that recognises and responds to the damaged cultural and historic architecture of inner city Christchurch. The objective of the thesis is to propose means to rejuvenate not only the economic vitality of central Christchurch,but also its historic character.</p>

Research on Vitality Improvement Strategy for the Historic District of Taiyanggou in Lushun

Located in the Lushunkou District of Dalian, Liaoning Province, the Taiyanggou Historic District is one of the most well-preserved modern historic districts in China, with the most surviving historic heritages. The area is home to a large number of cultural heritages, ranging from national to district level, as well as a large number of modern historic buildings that are not on the conservation list, which have immeasurable historical and cultural value. This District is reputed as an “open-air architectural exposition”. However, as Lushun is a military port city, most of the area is under the jurisdiction of the army, and the government and the army have multiple administrations that do not form a unified combination, making it difficult to implement conservation and development in the Taiyanggou Historic District. Eventually, this leads to problems of stagnant development, environmental degradation, population loss, population aging and a gradual decline in the vitality of the district. Therefore, how to reshape the vitality of the district and promote its long-term development while preserving its original historical appearance to the greatest extent has become an urgent problem to be solved. The paper began with an in-depth interpretation of the connotation of “vitality” and “vitality improvement” in historic districts through previous studies. The five major components of the vitality of historic districts were summarized as physical space vitality, social vitality, cultural vitality, economic vitality and political vitality. Subsequently, from these five aspects, the elements of vitality of the Taiyanggou Historic District were extracted and summarized, and the problems of its current decline in vitality were analyzed. Finally, using the problem-oriented and goal-oriented research ideas, a targeted approach was adopted to explore strategies to improve the vitality and get out of its current development dilemma, with a view to shedding light on the conservation and renewal of Taiyanggou Historic District.

Practical Village Planning Strategy of Different Types of Villages—A Case Study of 38 Villages in Shapingba District, Chongqing

Practical village planning is not only an important guide for implementing the rural revitalization strategy but also an important support for building a sustainable rural development model. The scientific measurement of rural development potential to effectively identify the future development direction and mode of rural areas is of great significance to realize the implementation of “hierarchical and key points” of village planning. Taking 38 villages in Shapingba District of Chongqing as the study area, this study comprehensively measures the rural development potential from four dimensions: location advantage, resource endowment, economic vitality, and development constraint. Results reveal the following: (1) the spatial distribution pattern of rural development potential in the study area is centered on the central and southern urban development area, gradually decreasing toward the peripheral area. The village development potential tends to be balanced overall, but differences are observed in advantage and development obstacles of villages in the district, and the four sub-dimensions show a large spatial heterogeneity;(2) the 38 administrative villages were divided into four types, namely, core planning area, important planning area, general planning area, and basic control area. Their percentages were 13.16%, 52.63%, 23.68%, and 10.53%, respectively; (3) differentiated planning contents and strategies for different types of areas are adopted to prepare well-detailed and clearly focused village plans to promote sustainable rural development.

The Impact of Main Street Revitalization on the Economic Vitality of Small-Town Business Districts

The Main Street Program is a popular smaller-scale economic development strategy used to revitalize historic town centers across the rural United States. In this article, a difference-in-differences design using longitudinal business establishment data is implemented to estimate the program’s causal impact on job and establishment growth in downtown retail districts. Using a pooled sample of four Midwest states, the author found no significant effect of Main Street Program adoption on downtown jobs or establishments. However, for each individual state, a substantial degree of structural heterogeneity across states exists. Iowa emerges as a state where the Main Street Program appears to yield its hypothesized economic benefits to the downtown business districts of participating communities. These findings suggest that Main Street Program participation effects are not generalizable across states and that implementation and local context matter.