TY JOUR TI Issues of Tax Regulation and Stimulation of Production on the Example of Mining, Production and Circulation of Precious Metals and Precious stones KW extraction KW production KW circulation KW precious metals KW precious stones KW tax regulation KW stimulate production KW refining KW gold market. JO Journal of economic studies AU Guttsayt, E.M. PY 2015 IS 1 PB INFRA-M Academic Publishing LLC.