1. Characterization of comonotonicity using convex order;Cheung;Insurance: Mathematics and Economics,2008
2. Upper comonotonicity;Cheung;Insurance: Mathematics and Economics,2009
3. Characterizing a comonotonic random vector by the distribution of the sum of its components;Cheung;Insurance: Mathematics and Economics,2010
4. Ordered random vectors and equality in distribution;Cheung;Scandinavian Actuarial Journal,2013
5. Cheung, K.C., Dhaene, J., Lo, A., Tang, Q., 2013. Reducing risk by merging counter-monotonic risks (submitted for publication).