The document provides information about the VI Summer School on "Achievements and Applications of Contemporary Informatics, Mathematics and Physics" (AACIMP-2011) to be held in Kyiv, Ukraine from August 8-19, 2011. The Operational Research stream will focus on game theory, experimental economics, finance, and social systems. The program includes courses taught by European scientists on topics such as financial mathematics, data mining, game theory, and industrial organization. The schedule and locations of lectures are provided along with information on accommodations, meals, social events, and organizational contacts.