Rai, R.K., and, Scarborough, H. (2013). Economic value of mitigation of plant invaders in a subsistence economy: incorporating labour as a mode of payment. Environment and Development Economics 18(2): 225-244.
Aryal, A., Raubenheimer, D., Pandit, R., Rai, R.K., Shrestha, U.B., Lama, N., and Brunton, D. (2013). Rangelands and Society: Status, rights, conflicts and traditional rangeland management strategies in Upper Mustang Region, Nepal. Mountain Research and Development 33(1): 11-18.
Rai, R.K., and, Scarborough, H. (2012). Valuing the damage caused by invasive plant species in a low-income community in Nepal. Working Paper 74-12, South Asian Network for Development and Environmental Economics (SANDEE), Kathmandu, Nepal.
Rai, R.K., Sandilya, M., and Subedi, R. (2012), Controlling Mikania micrantha H.B.K.: How effective manual cutting is? Journal of Ecology and Field Biology 35(3): 235-242.
Rai, R.K., Scarborough, H., Subedi, N., and, Lamichhane, B.R. (2012), Invasive plants- do they devastate or diversify rural livelihoods? Rural farmers’ perception of three invasive plants in Nepal. Journal for Nature Conservation 20(3):170-176.
Rai, R.K. (2010), Plantations and Ecosystem Services: Variations in Ecosystem Services from Different Plantations in the Eastern Himalayas, India. Lambert Academic Publishing.
Rai, R.K. (2009), Deer farming: a non-timber bio-resource for commercialization. The Nepal Journal of Forestry 13(1): 34-38.