Koirala, P., Kotani, K., & Managi, S. (2022). How do farm size and perceptions matter for farmers’ adaptation responses to climate change in a developing country? Evidence from Nepal. Economic Analysis and Policy, 74, 188-204. https://doi.org/10.1016/j.eap.2022.01.014

Koirala, P., Timilsina, R. R., & Kotani, K. (2021). Deliberative forms of democracy and intergenerational sustainability dilemma. Sustainability, 13(13), 7377. https://doi.org/10.3390/su13137377. Youtube: https://www.youtube.com/watch?v=4Pmt57mEU5Q

Timsina, K. P., Gairhe, S., Koirala, P., & Shrestha, J. (2019). Investment on wheat research and its effect: A case of Nepal. Agriculture Science and Technology, 11(2), 138-143.  https://doi.org/10.1016/j.eap.2022.01.014 

Gurung, G. B., Koirala, P., Pande, D. P., Basnet, D. B., & Kafle, O. (2012). Promoting rural livelihoods through riverbed vegetable farming in the Tarai region of Nepal. Journal of International Development and Cooperation, 18(4), 113-121. http://doi.org/10.15027/33192 

Gautam, M., Sanjaya, A., Acharya, G. R., Koirala, P., and Mainaly, J. (2018). Impact of climate change finance in agriculture on the poor. Technical report, Ministry of Agricultural, Land Management and Cooperatives (MoALMC) and United Nations Development Programme (UNDP), Government of Nepal

 Koirala, P., Timilsina, R. R., & Kotani, K. (2021). Deliberative forms of democracy and intergenerational sustainability dilemma. 

Koirala, P., Kotani, K., Timilsina, R.R., & Kakinaka, M. (2022). Resource sustainability on life expectancy, successors and accountability. 

Koirala, P. (2019). Relationship between the government’s agricultural expenditure and agricultural growth of Nepal-ARDL approach. Institute for Integrated Development Studies, Kathmandu, Nepal

Koirala, P and Khanal, B. (2023) Impact of migration on agricultural investments of Nepal.