TY JOUR TI METHODOLOGY FOR DETERMINING THE REQUIRED LEVEL OF INCREASING THE FREIGHT RATE IN NEGOTIATIONS ON A FREIGHT TRANSACTION KW freight broker KW ship voyage KW efficiency KW voyage chartering KW time charter rental KW time charter equivalent KW risk KW risk compensation JO Operation of Maritime Transport AU Golovan, T.V. AU Muradov, J.K. PY 2022 IS PB Budget Educational Institution of Higher Education “Admiral Ushakov State Maritime University”