Capital Asset Pricing Model with Interval Data. - Sutthiporn Piamsuwannakit; Kittawit Autchariyapanitkul; Songsak Sriboonchitta; Rujira Ouncharoen (IUKM, 2015)

Forecasting Risk and Returns: CAPM Model with Belief Functions. - Sutthiporn Piamsuwannakit; Songsak Sriboonchitta (Econometrics of Risk, 2015)

Optimizing Stock Returns Portfolio Using the Dependence Structure Between Capital Asset Pricing Models: A Vine Copula-Based Approach. - Kittawit Autchariyapanitkul; Sutthiporn Piamsuwannakit; Somsak Chanaim; Songsak Sriboonchitta (Causal Inference in Econometrics, 2016)