%0 Journal Article %T Methodological approaches to estimating the impact of changes in tax legislation on tax income of mineral mining tax %A Shmakova, M.N. %K taxation, tax legislation, mineral mining tax, tax income, tax rates, tax preference, budget %J The Economy under Guard %D 2021 %N 2021 %P 3 %I Nizhny Novgorod Academy of the Ministry of the Interior of Russia