TY JOUR TI IMPACT OF CHANGES IN TAX LEGISLATION FOR THE FORMATION OF MUNICIPAL BUDGETS KW break-even point KW multi-product production KW product profitability KW product portfolio structure. JO Bulletin of the Angarsk State Technical University AU Bychkova, G.M. PY 2020 IS 1 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»