@article{publication-20865, author={Paolella, Marc S and Polak, Pawel and Walker, Patrick S}, doi={10.1016/j.jbankfin.2021.106046}, issn={0378-4266}, journal={Journal of Banking and Finance}, pages={106046-106046}, publisher={Elsevier}, title={A non-elliptical orthogonal GARCH model for portfolio selection under transaction costs}, volume=125, year=2021, }