Toward eudaimonology: notes on a quantitative framework for the study of happiness. - Yew-Kwang Ng (Math. Soc. Sci., 1980)

The incompatibility of individualism and ordinalism. - Murray C. Kemp; Yew-Kwang Ng (Math. Soc. Sci., 1982)

Welfare-reducing growth despite individual and government optimization. - Siang Ng; Yew-Kwang Ng (Soc. Choice Welf., 2001)

Appropriate discounting of future utilities need not be the dictatorship of the present: A note on Chichilnisky. - Yew-Kwang Ng (Soc. Choice Welf., 2003)

From preference to happiness: Towards a more complete welfare economics. - Yew-Kwang Ng (Soc. Choice Welf., 2003)

Exclusion of self evaluations in peer ratings: An impossibility and some proposals. - Yew-Kwang Ng; Guang-Zhen Sun (Soc. Choice Welf., 2003)

Population Dynamics and Animal Welfare: Issues Raised by the Culling of Kangaroos in Puckapunyal. - Matthew Clarke; Yew-Kwang Ng (Soc. Choice Welf., 2006)

Counting citations: Generalizing the Perry-Reny index. - Yew-Kwang Ng (J. Informetrics, 2017)

Could artificial intelligence have consciousness? Some perspectives from neurology and parapsychology. - Yew-Kwang Ng (AI Soc., 2023)