TY JOUR TI Airport Slot Management: Tariff Policy and Non-Aviation Revenue Growth KW slot management KW fare differentiation KW peak-mid-peak-off-peak KW secondary slot market KW use-it-or-lose-it rule KW A-CDM (airport collaborative decision making) KW APOC (airport operations center) KW SLA KW KPI KW non-aeronautical revenues KW duty free KW digital pre-order KW dynamic parking JO JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT AU Berezhnov, N.A. PY 2025 IS 0 PB ITBO University