- A Test for Relative Effectiveness of Fiscal Policy and Monetary Policy in Sri Lanka, Proceedings of Jaffna Science Association, 1999
- Effects of terms of trade on economic development in Sri Lanka, Proceedings of Jaffna Science Association, 1999
- Food grain prices and economic growth in Sri Lanka, Proceedings of Jaffna Science Association, 1999
- AIDS Model for Demand for cheese in Norway, Proceedings of Jaffna Science Association, 2003
- Cyclical effect of lagged prices on onion production in Sri Lanka, Proceedings of Jaffna Science Association, 2003
- AIDS model for Demand for major imported agricultural commodities in Sri Lanka Research session of Graduate studies, University of Jaffna, 2003
- Trade Liberalization and Economic Growth in Sri Lanka Proceedings of Jaffna Science Association, 2004
- Nature of Labor supply function in Agricultural Sector of Kilinochchi District Proceedings of Jaffna Science Association 2005
- Determinants of Female Children’ time Allocation in Home Activities Locality study in Kilinochchi district Proceedings of Jaffna Science Association 2005
- Factors Influencing Farmers’ Adoption of Leek cultivation in Jaffna district Proceedings of Jaffna Science Association 2005
- Nature of Paddy production and Cost function in Mannar district Proceedings of Jaffna Science Association 2005
- Consumer Willingness to pay for Low Pesticide fresh produce in Jaffna district Proceedings of Jaffna Science Association 2005
- Technical Efficiency in Potato production in Jaffna Proceedings of Jaffna Science Association 2005
- Participation of Farm Owners in Farm and Off-Farm Work Proceedings of Jaffna Science Association 2005
- Health care demand behavior of household in Jaffna district Proceedings of Jaffna Science Association 2006
- Determinants of fuel choice for cooking in the household of Jaffna district Proceedings of Jaffna Science Association 2006
- Modeling the Long Run Determinants of Private Investment in Sri Lanka Proceedings of Jaffna Science Association 2008
- Real Exchange Rate Response to Capital Inflows: A Dynamic Analysis For Sri Lanka, Proceedings of Jaffna Science Association 2008
- Determinants Of Income Generating Activities Of Rural Households Proceedings of Jaffna Science Association 2008
- Technical Efficiency of Onion production in Jaffna District Proceedings of Jaffna Science Association 2008
- Impact of Milk Powder Imports on the Price of Fresh Milk and Local Milk Power and Consumer Welfare in Sri Lanka.Ninth Annual Research Forum, Sri Lanka Agricultural Economics Association, 2015
- Inter Linkages among Agriculture, Manufacturing and Service Sectors: Empirical Evidence from Sri Lanka's Provincial Economies.Conference Proceedings, International Conference on Dryzone Agriculture, 2015
- Influence of Entrepreneurial Characteristics on the Performance of Small and Medium Food Enterprises in Valikamam area of the Jaffna District,Proceedings of Jaffna Science Association, 2015
- Relative Importance of Monetary Transmission Mechanism in Sri Lanka: An Empirical Investigation
- Proceedings of Jaffna Science Association, 2015
- Impact of Different Fertilizer Subsidy on Paddy Production and Urea Application in Kilinochchi District, Twelfth Annual Research Forum of Sri Lanka Agricultural Economics Association 2019,
- Impact of Incomplete Milking on Milk Production in Kilinochchi District, 4th International Conference on Dryzone Agriculture, University of Jaffna, (2018)
- Impact of Rainfall on Coconut Production in Sri Lanka, , 4th International Conference on Dryzone Agriculture, University of Jaffna, (2018)
- Factors influencing Pricing of Tea at Colombo Auction, 3rd International Conference on Dryzone Agriculture, University of Jaffna, (2017)
- Fertilizer Usage and Brinjal Cultivation in Thenmarachchi Area of the Jaffna District, Sri Lanka, 3rd International Conference on Dryzone Agriculture, University of Jaffna, (2017),
- An Inverse Demand System Model of Rice, Wheat and Sugar in Sri Lanka, 3rd International Conference on Dryzone Agriculture, University of Jaffna, (2017)
- The Effect of Firm Specific and Macro Economic Factors on Capital Structure of Food and Beverage Industry Listed in Colombo Stock Exchange, Tenth Annual Research Forum of Sri Lanka Agricultural Economics Association,
- Good Governance and Foreign Direct Investment in Sri Lanka, 3rd International Conference on Dryzone Agriculture, University of Jaffna, ( 2016)
- Inter Linkages among Agriculture, Manufacturing and Service Sectors: Empirical Evidence From Sri Lanka’s Provincial Economies, 1st International Conference on Dry zone Agriculture, University of Jaffna, (2015)
Conferences
- Effects of Automobile Production and Local Government Expenditure on Poverty in Alabama (Conference of Southwestern Society of Economist 2011, Houston, Texas, march 2011)
- Regulating Non Point Source Pollution from Agriculture (Workshop on Environmental Management in North – East of Sri Lanka, 2003)
- Employment and Population Growth in Florida’s Counties (Pennsylvania Economic Association 2013 Annual Conference, June 2013)
- Fisherman’s Willingness to Pay for Sustainable Ecosystem Management of Jaffna Lagoon (17th World Lake Conference, Tsukuba, Japan, October 2018.
- Consumer’s Willingness to Pay for the Attributes of Drinking Water from Common Tap in Jaffna District, International Water Association (IWA) Water and Development Congress and Exhibition, Colombo. Sri Lanka
- Farmer’s Willingness to Pay for the Attributes of Sprinkler Irrigation System for Red Onion Cultivation in Jaffna District, International Water Association (IWA) Water and Development Congress and Exhibition, Colombo, Sri Lanka