Exploring the Key Factors Influencing Sustainable Urban Renewal from the Perspective of Multiple Stakeholders

A successful urban renewal policy, process, and project implementation should advocate sustainable development from economic, social, and environmental perspectives. As different stakeholders have different interests and insights into the importance of the environment, housing, social wellbeing, and economic concerns, they often have different ideas concerning how to develop urban renewal strategies and implement projects. Although previous studies have focused on the opinions of governments and academics, fewer studies have considered the direct beneficiaries of urban renewal—the residents. This study examined the key factors that influence sustainable urban renewal from the perspective of multiple stakeholders, including local governments, residents, developers, and designers. Social network analysis (SNA) and the reliability interval method (RIM) were integrated to form a SNA-RIM analytical framework to analyze the importance of the influencing factors. The results showed that the adjustment of the regional industrial structure, employment opportunities, and environmental qualification improvement had the most significant influence on sustainable urban renewal from economic, social, and environmental perspectives, respectively. In addition, different types of stakeholders do not value sustainability indicators in the same way. Local governments place more emphasis on return on investment, employment opportunities, and environmental qualification improvement, whereas residents focus on per capita income growth rate, public service facilities, and convenience of municipal infrastructure. Developers are most interested in the land value growth rate, public service facilities, and effective land use space, whereas designers attach the greatest importance to the adjustment of regional industrial structure, public service facilities, and effective land use space. Therefore, this study can help urban planners and decision makers balance the interests, seek common benefits for different types of stakeholders, and improve sustainable and inclusive urban renewal.