“…Several research which utilized the Ordinary Lease Square (OLS model) in Indonesia revealed that export competitiveness was influenced by productivity, the Indonesia's Natural Rubber Productivity and ….. (Prasada and Dhamira) export price of agricultural commodities, and trade openness (Sa'diyah & Darwanto, 2020;Yanita, Napitupulu, & Rahmah, 2019;Yulhar & Darwanto, 2019). Another study on Indonesia's cocoa commodity analyzed using the ECM model discovered that the export competitiveness was affected by the exchange rate, the world price of cocoa, and the export duty (Hapsari & Yuniasih, 2020). In addition, another research uncovered that the export competitiveness of the rubber commodity was influenced by the implementation of NTMs, encompassing SPS, TBT, and quota policy (Purnomowati, Darwanto, Widodo, & Hartono, 2015;Virginia & Novianti, 2020).…”