@ARTICLE{estimation2018,
     Title={Estimation of Hedging Effectiveness Using Variance Reduction and Risk-return Approaches: Evidence from National Stock Exchange of India},
     Author={Kaur, Mandeep and Gupta, Kapil},
     Journal={International Journal of Business Analytics and Intelligence},
     Volume={6},
     Number={1},
     Pages={35-46},
     Publisher={Publishing India},
     Year={2018}
}