Alejandro Bonvecchi is Professor of Political Science at Universidad Torcuato Di Tella. He is also an Independent Researcher at the National Council of Scientific and Technical Research (CONICET). His work focuses on the political economy of decision-making in legislatures and executives about economic and social policies. Emilia Simison is Lecturer in Latin American Politics at Queen Mary University of London. Her research focuses on the comparative political economy of policymaking and policy change under both authoritarian and democratic regimes.