Pelagidis and Mastroyiannis [Pelagidis, T., & Mastroyiannis, T. (2003). The saving–investment correlation in Greece, 1960–1997: Implications for capital mobility. Journal of Policy Modeling] using the cointegration methodology proposed by Jansen and Schulze [Jansen, W.J., & Schulze, G.G. (1993). Theory-based measurement for the saving–investment correlation with an application to Norway. Discus...