TY JOUR TI Modeling factors of agricultural production efficiency by using Monte Carlo method KW efficiency factors KW probabilistic break-even analysis KW Monte Carlo method KW payback of subsidies KW profitability of subsidies KW payback period KW confidence interval KW manufacturing agricultural products JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Krakovsky, Y.M. AU Gulyaev, A.S. PY 2022 IS PB Astrakhan State Technical University