• Bubble Migration Across Asset Classes during the Global Financial Crises 

      Figuerola Ferretti Garrigues, Isabel Catalina; Bermejo Climent, Ramón; Paraskevopoulos, Ioannis; McCrorie, Roderick; Suarez García, Gonzalo
      This paper combines the new, mildly explosive/multiple bubbles technology proposed by Phillips, Shi and Yu (PSY, 2015) with the bubble migration test proposed by Phillips and Yu (2011, PY) to analyse the time series ...