TY JOUR TI MARKETING MECHANISM TO OVERCOME NEGATIVE EFFECTS OF INFORMATION ASYMMETRY IN THE REGIONAL ECONOMIC SYSTEM KW information asymmetry KW marketing mechanism KW regional economic system KW socially significant market KW consumer behavior JO Vestnik of Astrakhan State Technical University. Series: Economics AU Volkov, S.. AU Kabanov, V.. AU Vitalieva, E.. AU Gushchina, E.. PY 2018 IS PB Astrakhan State Technical University