publication venue for Evolving market boundaries and competition policy enforcement in the pharmaceutical industry. 55:313-348. 2023 How does regulatory complexity affect business demography? Evidence from Spain. 51:203-242. 2021 Public oversight systems for statutory auditors in the European Union. 44:517-552. 2017 Entrepreneurship and enforcement institutions: disaggregated evidence for Spain. 40:49-74. 2015