Purpose – Seeks to analyze the role of population and wealth in determining capital movements between countries. Design/methodology/approach – By applying the Clark-Jokung 50 percent portfolio theorem, considers the specific case of a two country world where the cumulative conditional...

Purpose – Seeks to analyze the role of population and wealth in determining capital movements between countries. Design/methodology/approach – By applying the Clark‐Jokung 50 percent portfolio theorem, considers the specific case of a two country world where the cumulative conditional...