The economic cost of food grains to the Food Corporation of India (FCI) includes the Minimum Support Price (MSP) and any bonuses, as these are direct payments to farmers. Additionally, procurement incidentals—such as expenses related to transportation, storage, and handling—and distribution costs for moving grains to public distribution systems also contribute significantly to the overall cost. This understanding is crucial in the context of food security policies and agricultural economics, which are key areas of focus in UPSC GS Paper I, as they reflect the government's role in stabilizing agricultural markets and ensuring food availability for the population.