Spatial unit roots can lead to spurious regression results. We present a brief overview of the methods developed in Müller and Watson (2024) to test for and correct for spatial unit roots. We also introduce a suite of Stata commands (-spur-) implementing these techniques. Our commands exactly...

Spatial unit roots can lead to spurious regression results. We present a brief overview of the methods developed in Müller and Watson (2024) to test for and correct for spatial unit roots. We also introduce a suite of Stata commands (-spur-) implementing these techniques. Our commands exactly...

This study investigates how regional spillovers influence firms' climate investment decisions across EU regions using spatial econometric models. Using data from the European Investment Bank Investment Survey (EIBIS) 2023, we address two key questions: what triggers firms to adopt greener...