Once the institutional set-up is operational, an LDC can engage, in collaboration with one or more of the six core partner agencies, to conduct a Diagnostic Trade Integration Study (DTIS). The DTIS is a comprehensive analysis of an LDC's economic and trade environment and aims at identifying constraints to competitiveness, supply chain weaknesses and sectors of greatest growth and/or export potential. Each DTIS contains an Action Matrix which outlines priority reforms to be conducted in a certain order to alleviate most binding constraints to greater trade competitiveness.