Vadym Lepetyuk University of Alicante   Dpto. Fundamentos del Análisis Económico Carretera San Vicente del Raspeig San Vicente del Raspeig, Alicante 03690 Spain   lepetyuk@merlin.fae.ua.es   http://merlin.fae.ua.es/faculty/ficha.shtml?codigo=VL           JEL Areas: E6 : Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General E2 : Macroeconomics: Consumption, Saving, Production, Employment, and Investment: General (includes Measurement and Data)