Effectiveness of Space Sharing Through Collaborative Planning:A Study of 175 Cases of Community Football Field Planning in Guangzhou
The concept of"shared development"promotes space sharing through plan-ning interventions.While empirical studies commonly suggest that collaborative plan-ning leads to positive outcomes in space sharing,practical experiences demonstrate that independent efforts can also yield satisfactory results,and collaborative endeav-ors may fail to achieve sharing goals.The effectiveness of collaborative planning mechanisms for achieving space sharing remains underexplored in the existing schol-arship.Through examining 175 sites selected in the Community Football Fields Plan in Guangzhou,the paper explores the effectiveness of space sharing through collab-orative planning within the same institutional framework.Based on survey data on participatory processes and implementation results,a preliminary logistic regression model is used to quantitatively assess the relationships between the strength of par-ticipatory mechanisms,relative effectiveness,and boundary of space sharing achieved through collaborative planning.The findings support the hypothesis that as collabora-tive planning becomes more comprehensive,the likelihood of establishing stable and enduring space sharing significantly improves.Notably,the P-value and OR-value of collaborative efforts levels indicates that collaboration can effectively address various challenges,such as land-use right constraints and discrepancies between current situa-tions and land-use goals.Additionally,the study notes that external factors,repre-sented by subsequent events,can influence and even overturn outcomes achieved through collaborative efforts.The study provides new theoretical inspirations and em-pirical support for detailed planning and implementation in the era of urban regenera-tion.
detailed planningexisting land stock developmentcollaborative plan-ningspace sharingplanning effectiveness