“…With respect to international sources, geographical closeness to the US (inside its security perimeter) and its historical policy of interventions in the hemisphere serve to explain the foreign policy instability in these countries, as financial support, economic embargos, and military interventions played a pivotal role in overthrowing adversary administrations and/or placing friendly regimes, all of which influenced leaders' decision making. Complementarily, their domestic characteristics may also be related to the occurrence of FPS processes, as according to Gardini (2011), the lack of resources leads to ideology-dominated foreign policies, aiming for short-term results and a short path to international visibility. Additionally, they are characterized by restrictive political systems, where leaders' interests may dominate the political agenda, enhancing the chances of FPS, leaders they do not face institutional constraints and use foreign policy as a tool to attain domestic political goals.…”