Journal Articles

2024

• Lees, N.J.; Sivakumar, S.; Lucock, X. Agrifood Sustainability Transitions in Firms and Industry: A Bibliographic Analysis of Research Themes. Sustainability 2024, 16, 7079. https://doi.org/10.3390/su16167079 

• Sathiyamoorthy, S., Sakurai, T. (2024). Effectiveness of community participation in Mangrove restoration: the evidence from northern Sri Lanka. Environ Econ Policy Stud 26 (4): 759-779. https://link.springer.com/article/10.1007/s10018-024-00397-1

2023

• Krishnapillai, S., Sajanthan, L., & Sivakumar, S. (2023). Households’ willingness to pay for sustainable sanitation and wastewater management in Jaffna municipal area, Sri Lanka. Journal of Environmental Studies and Sciences, 13(2), 312–320. https://doi.org/10.1007/s13412-023-00827-8

• Raveenthiran, K., Krishnapillai, S., & Sivakumar, S. (2023). Farmers’ prioritization of dairy development strategies in Vavuniya district, Sri Lanka. Asian Journal of Agriculture and Rural Development, 13(3), 232–239. https://doi.org/10.55493/5005.v13i3.4872

• Sathiyamoorthy, S., Kajisa,K., and Sakurai, T. (2023). Performance of community-based tank irrigation system and its determinants: Evidence from Tamil Nadu, India. The Developing Economies 61 (3): 232-252. http://doi.org/10.1111/deve.12347

• Sarujan, S., and Sakurai, T. (2023) “Role of community participation in mangrove restoration: Evidence from northern Sri Lanka. In: 11th Asian Society of Agricultural Economists (ASAE) International Conference, Aoyama Gakuin University, Tokyo, Japan on 17th – 20th March 2023.

2022

• Krishnapillai,S., Sathiyamoorthy, S. and Sivashankar,S. (2022), “Fishermens’ Willingness to Pay for Sustainable Lagoon Ecosystem Management: A Locality Study in Jaffna Lagoon of Sri Lanka”, Journal of Environmental Assessment Policy and Management,  2250008-1. https://doi.org/10.1142/S1464333222500089

2020

• Sooriyakumar,K. ,  Sumangkalai,P. , and Sivashankar,S. (2020). “Household's willingness to pay for quality of drinking water in Jaffna area of Sri Lanka” , Journal of Water Supply: Research and Technology-Aqua, 69(6), pp: 629-638. DOI: https://doi.org/10.2166/aqua.2020.031.

• Sooriyakumar,K. , Henry,K. (2020). “Impact of Auto Industry and Its Spatial Spillover Effect on Alabama'S Economic Growth and Development”, Regional Science Inquiry, Vol, XII, (1), pp: 191-200. 

• Sooriyakumar,K. ,  Sarujan,S. , Anushiya,S. (2020). “Impact of Milk Powder Imports on Local Milk Industry and Consumers' Welfare in Sri Lanka”, International Journal of Economics and Financial Issues, 10 (5), pp: 165-170.  DOI: https://doi.org/10.32479/ijefi.10213.

2019

• Sooriyakumar, K., Sivashankar, S. and Sireeranhan, A. (2019): Farmers’ willingness to Pay for the Ecosystem Services of Organic Farming: A Locality Study In Valikamam Area of Sri Lanka-Applied Ecology and Environmental Research 17(6):13803-13815.

2018

• Shalton,R.A., and Umashankar,K. (2018). “The Elements Determining the Prevailing State of Poverty among Sea Food Harvesting Community along the North Eastern Coastal Belt of Sri Lanka”. In: Journal of Dry zone Agriculture,volume 4, No 1,2018,Pp:35.