2022
The Role of Government Support in Daily Business Operations and Information Technology Innovation of Medical Tourism Enterprises under COVID-19.
Proceedings of the 21st Wuhan International Conference on E-Business, 2022

2020
On two-tier healthcare system under capacity constraint.
Int. J. Prod. Res., 2020

2019
Analysis of price competition in two-tier service systems.
J. Oper. Res. Soc., 2019

2015
Analysis of two-tier public service systems under a government subsidy policy.
Comput. Ind. Eng., 2015