Szulc, E., & Wleklińska, D. (2019). Spatio‑Temporal Analysis of the Impact of Credit Rating Agency Announcements on the Government Bond Yield in the World in the Period of 2008–2017. Acta Universitatis Lodziensis. Folia Oeconomica, 3(342), 133-150. https://doi.org/10.18778/0208-6018.342.07