2017: ” ‘They’ live in/guard ‘our’ border: Borderland vs Homeland perspectives in India’s North East”, Man and Society, Vol XIV, (annual), ISSN: 2229-4058, pp: 26-43
2014: “Politics of Boundary Maintenance: Who is an Assamese in Assam?”, Man and Society, Vol XI, (annual), ISSN: 2229-4058, pp: 7-33
2011: “Security and Development: The Economic Costs of Insurgency”, The Social Scanner. Vol 2&3, (annual), ISSN: 0975-9751, pp: 1-27
2009: “Indo-Bangladesh Relations: Issues in Trade, Transit and Security”, Himalayan and Central Asian Studies, Vol 13, (annual), ISSN: 0971-9318, pp: 5-34
2003: “Cooperative Movement in Meghalaya: Its Growth, Performance and Weaknesses”, The NEHU Journal, Vol 1, No 1, pp: 137-82
2002: “Probable Options: Cementing the Faultlines in Assam”, Faultlines, Vol 11, (annual), ISSN: 81-87553-10-3, pp: 91-98
2001: “Trade Between North Eastern Region and Bangladesh: Nature, Trends and Implications for Development Cooperation”, Dialogue, Vol 2, No 4, pp: 79-91
1994: “The Strategy of Development Planning in Arunachal Pradesh Since Independence”, Resarun, Vol XX, No 1&2, pp: 54-69
1993: “The Early Cross-Country Trade of the Frontier Tribes of North East India”, Journal of North East India Council for Social Science Research, Vol 17, No 2, ISSN: 0970-9713, pp: 27-35
1992: “Structural Change in the Economy of Arunachal Pradesh”, Journal of North East India Council for Social Science Research, Vol 16, No 2, ISSN: 0970-9713, pp: 62-78
1991: “Traditional Handicrafts of the Tribes of Arunachal Pradesh before Independence”, Journal of North East India Council for Social Science Research, Vol 15, No 2, ISSN: 0970-9713, pp: 93-115
1991: “The Role of Mineral Resources in the Development of Arunachal Pradesh”, The Himalayan Miscellany, (annual), ISSN: 0970-4922, pp: 42-51
1990: “Perspective and Issues in Rural Development of North Eastern Region”, The Himalayan Miscellany, (annual), ISSN: 0970-4922, pp: 38-49
1989: “Economic Potentiality: An Anatomy of the Population of Arunachal Pradesh”, The Himalayan Miscellany, (annual), ISSN: 0970-4922, pp: 28-32