Exploring the importance of neighborhood characteristics to and their nonlinear effects on life satisfaction of displaced senior farmers

《Exploring the importance of neighborhood characteristics to and their nonlinear effects on life satisfaction of displaced senior farmers》

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关键字: Subjective well-being;Satisfaction with life;Older people;Neighborhood design;Rural resettlement

作者单位: School of Architecture and Urban Planning, Suzhou University of Science and Technology, China;Humphrey School of Public Affairs, University of Minnesota, Twin Cities, USA;China United Engineering Corporation Limited, China;Research Center for China Administrative Division, East China Normal University, China;School of Architecture and Urban Planning, Suzhou University of Science and Technology, China;Humphrey School of Public Affairs, University of Minnesota, Twin Cities, USA;China United Engineering Corporation Limited, China;Research Center for China Administrative Division, East China Normal University, China

摘要: Although many studies examine critical neighborhood correlates of life satisfaction, few explore their nonlinear associations. Using a sample of resettled senior farmers in Suzhou, China, this study applies gradient boosting decision trees to identify the relative importance of the correlates of life satisfaction and their nonlinear effects. Results show that neighborhood characteristics collectively have about 42% of the power in predicting life satisfaction, while resettlement policies and demographics contribute to 12% and 27%, respectively. The most influential neighborhood attribute is social interaction, followed by outdoor space, neighborhood safety, neighborhood location, and housing condition. Moreover, most neighborhood characteristics are nonlinearly associated with life satisfaction. This study highlights the critical role of social interaction and outdoor space in improving the well-being of displaced senior farmers.