MainAuthors Lavrinov Gennady A. doktor ekonomicheskih nauk, professor, Pervyy vice-prezident; glavnyy nauchnyy sotrudnik NIC-1 State institution Russian Academy rocket and artillery sciences; Research Institute of the Federal Penitentiary Service of Russia ARTICLES: ON THE QUESTION OF MODELING THE STRATEGY OF BEHAVIOR OF PARTICIPANTS OF CLOSED AUCTIONS: COMPETITION AND OPTIMAL CONTRACT PRICE OFFER Economic Problems and Legal Practice — Issue №1 2019: 43-46