“…The bulk of studies, which in the development literature have examined the determinants of these three external financial flows for development, have been conducted by separating the analysis for each type of external financial flows for development. Among these studies, those that have examined the role of trade in mobilizing the external financial flows for development include, for example, Alesina and Dollar (2000) and Gnangnon (2017) for ODA inflows, and Markusen (1984), Helpman and Krugman (1985), Markusen and Venables (1995), Edwards (1992), Gastanaga, Nugent, and Pashamova (1998), Asiedu (2002), and Brun and Gnangnon (2017) for FDI inflows. Concerning remittances inflows, there is—to the best of our knowledge—no such study that has examined the impact of trade openness on remittances flows, although some studies (e.g., Head and Ries, 1998; Markusen, 1983; Mundell, 1957; Rauch, 2001; Richards, 1994) have looked at the relationship between trade and migration, which may be considered as an indirect way to assess or examine the impact of trade openness on remittances.…”