Short summaries of all accepted talks will be collected in a Book of Abstracts.

Besides, a special issues of Journal of the Operations Research Society of China (CFP) and Discrete Applied Mathematics (CFP) will be dedicated to a Joint EURO/ORSC/ECCO Conference 2017 (ECCO XXX). The issues will bring contributions presented at ECCO XXX with an additional invitation to all ECCO and CO members. All articles will be refereed according to the high standards of the journals.