TY JOUR TI Prospects for the Development of Crisis Phenomena in the Economies of Developed Countries KW Kondratiev’s cycles KW econometric models KW forecasts KW crisis phenomena KW systemic crises JO Scientific Research and Development. Economics AU Basovskaya, E.N. AU Basovskiy, L.E. PY 2023 IS 11 PB INFRA-M Academic Publishing LLC.