Revisiting the determinants of sovereign debt ratings in Europe through artificial intelligence techniques

Galnares, Carlos ; Martínez-Estudillo, Alfonso Carlos ; Carbonero-Ruz, Mariano ; Campoy-Muñoz, Pilar

Applied economics letters, 2023-10, Vol.30 (17), p.2360-2363 [Periódico revisado por pares]

London: Routledge

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