TY JOUR TI Economic models of calculation, planning and decision-making in hop growing KW hop growing KW hops KW production organization KW optimization model KW economic model KW planning KW budget KW simulation analysis KW EMM JO Agrarian Bulletin of the AU Afanaseva, O.G. AU Filippova, S.P. PY 2024 IS 24 PB Ural State Agrarian University