TY - RPRT AU - Ali, Nadia AU - Giorgi, Giacomo De AU - Rahman, Aminur AU - Verhoogen, Eric TI - What Do Market-Access Subsidies Do? Experimental Evidence from Tunisia PY - 2025/Oct/ PB - Institute of Labor Economics (IZA) CY - Bonn T2 - IZA Discussion Paper IS - 18184 UR - https://www.iza.org/index.php/publications/dp18184 AB - Many countries seek to promote exports by subsidizing market access, but evidence on such efforts has been mixed. We present the first randomized evaluation of a government financial-support program explicitly targeting exports, the Tasdir+ program in Tunisia. The program offered matching grants for fixed market-access costs but not variable costs. Tracking outcomes in administrative data, we find positive effects on exports on average. We find limited impacts on the number of destinations or exported products, which were stated policy targets. The finding that the fixed-cost subsidies expanded exports on the intensive margin but not the extensive margins of destinations or products stands in contrast to the predictions of several workhorse trade models. KW - intensive margin KW - market access KW - export promotion ER -