Temporal and Spatial Effects of Heavy Metal-Contaminated Cultivated Land Treatment on Agricultural Development Resilience

Heavy metal-contaminated cultivated land treatment (HMCLT) plays an essential role in the realization of sustainable utilization resources and agricultural development. Evaluating this policy’s impact on development resilience (ADR) has great practical significance. This paper reveals HMCLT ADR from perspectives time space, utilizing data Hunan province between 2007 2019. The synthetic control method (SCM) spatial Durbin model (SDM) are employed for investigating temporal effects ADR. results demonstrate that policy effectively improved pilot cities’ can enhance adjacent areas a perspective. In addition to policy, financial support agriculture, farmers’ per capita disposable income, rural population density key factors affecting However, they all have crowding-out effect neighboring areas. Due these circumstances, while governments make efforts promoting design improvement HMCLT, increasing income farmers, narrowing regional differences government human capital, interactions study formulates valuable insights policymakers researchers field