Pengaruh perdagangan bebas terhadap tingkat kesenjangan ekonomi antar wilayah di Indonesia = The effect of free trade to regional inequality in Indonesia

Liberalisasi perdagangan dan kemiskinan di Indonesia = Trade liberalization and proverty in Indonesia

Dampak perdagangan bebas terhadap aliran perdagangan produk pertanian Indonesia : penerapan pendekatan gravity model = The impact of free trade agreements on Indonesia's agricultural trade flows : an application of the gravity model approach

Analisis pengaruh kebijakan liberalisasi perdagangan terhadap ekspor CPO Indonesia = Analysis of trade liberalization effect on CPO export of Indonesia

Analisis dampak perdagangan bebas Indonesia-Jepang dengan pendekatan global trade analysis project (GTAP)