MATHEMATICAL CALCULATION OF CHANGE IN FOREIGN DIRECT INVESTMENT BEHAVIOR, POLICY, ITS TRENDS, IMPACTS AND COMPOSITION WITH REFERENCE TO INDIA IN POST REFORM PERIOD: A REVIEW STUDY. Proceedings of the International Conference on Sustainable Management for Peace and Harmony, [S. l.], v. 1, n. 1, p. 254–268, 2025. Disponível em: https://www.proceedings.tiikmpublishing.com/index.php/icsmph/article/view/1844. Acesso em: 4 feb. 2026.