Resumen de Minorities at the gate: the legislative contribution of opposition minorities and the committee system. Evidence from Argentina

Paula Andrea Clerici

• Opposition minorities are often overlooked in presidential regimes, as they seem to lack the political clout to affect legislative outcomes. In this article, I challenge this claim, proving that opposition minorities play a significant role in the amendment and approval of executive initiatives at the committee stage. Using an original dataset that records legislators’ positions on politically relevant committee reports in Argentina (1983–2017), I show that opposition legislators frequently contribute to the president’s success in committee. This collaboration increases in more denationalised political contexts and for legislators aligned with the party of the provincial executive.