“…e literature review suggests the most commonly used methods for investigating the interaction between population ageing, economic growth, labour market, saving and consumption. ese are OLG models, regression analysis, VAR/VECM models, statistical analysis and surveys (Hondroyiannis & Papapetrou, 2001;Burbulienė, 2006;Doran, 2012;Nagarajan et al, 2013;Garlauskaitė & Zabarauskaitė, 2015, Lisenkova et al, 2012Borsch-Supan & Winter, 2001;Ahmedova, 2007). OLG models, while very commonly used in researching ageing population e ects on macroeconomics, mostly focus on public nance, pension reforms, savings or general economic development.…”