[1] Indian Inst Technol IIT Kharagpur, Vinod Gupta Sch Management, Kharagpur 721302, West Bengal, India
[2] Indian Inst Management Raipur, Dept Finance & Accounts, Raipur 493661, Chhattisgarh, India
[3] Xavier Sch Management XLRI, Dept Finance & Accounts, Jamshedpur 831001, Jharkhand, India