A paper by M. Camarero, A. Forte, G. García-Donato, Y. Mendoza and J. Ordóñez (2015). Final version appeared in Energy Economics, 52, 207-216. link
A paper by M. Camarero, A. Forte, G. García-Donato, Y. Mendoza and J. Ordóñez (2015). Final version appeared in Energy Economics, 52, 207-216. link