@article {1971906, title = {Process Control for the Vector Autoregressive Model}, journal = {Quality and Reliability Engineering International}, volume = {30}, year = {2014}, month = {2014}, pages = {57-81}, keywords = {Supply Chain}, author = {Cheng,Tsung-Chi and Hsieh,Ping-Hung and Yang,S.-F.} } @conference {1984476, title = {On the Hotelling{\textquoteright}s T^2 Control Chart for Vector Autoregressive Process}, booktitle = {IEEE International Conference on Quality and Reliability}, year = {2011}, month = {2011}, address = {Bangkok, Thailand}, keywords = {Supply Chain}, author = {Hsieh,Ping-Hung and Cheng,Tsung-Chi and Yang,S.-F.} }