“…Studies have shown that higher development aid to the education and health sectors helps to improve education and health in recipient countries (e.g., Birchler & Michaelowa, 2016;Chauvet et al, 2009;Dreher et al 2008;Kobayashi et al, 2021;Kotsadam et al 2018;Lewin, 2020) and, hence, enhances human capital, which is essential for ensuring greater productive capacities and economic complexity. Gnangnon (2021b) has shown that Non-AfT flows are associated with an appreciation of the real exchange rate (i.e., the relative price of the non-tradables to tradables), which is likely to discourage exports of goods and services (e.g., Eichengreen & Gupta, 2013), notably, manufactured exports, and hamper export product diversification (e.g., Guzman et al, 2018;Sekkat, 2016;Sekkat & Varoudakis, 2000;Tran et al, 2017). Consequently, we conjecture that Non-AfT flows may adversely influence the production and export of complex products.…”