In spite of growing regulatory pressure in most developed economies, “zombie lending” remains a widespread practice by banks. In this paper we exploit a series of large-scale on-site inspections made on the credit portfolios of several Portuguese banks to investigate how these inspections...

Regulators increasingly rely on supervisory technologies (SupTech) to enhance bank supervision, but their potential role in disciplining bank behavior remains unclear. We address this knowledge gap using unique data from the SupTech application of the Central Bank of Brazil. We show that, after...