Rosati, Nicoletta; Bellia, Mario; Matos, Pedro Verga; … - Europäische Kommission / Gemeinsame Forschungsstelle - 2019
In this paper we propose a novel approach in analysing the impact of changes in sovereign credit ratings on stock markets. We study the evolution of a segmented form of the stock market index for several crisis-hit countries, including both European and Asian markets. Such evolution is modelled...
