: In this paper we study the long run saving-investment relationship in Latin America, through ECM methodology. In this way we argue about Feldstein- Horioka seminal analysis concerning international capital mobility.// En el presente trabajo estudiamos la relación de largo plazo entre ahorro e...

In this paper we study the NAIRU conception and its determination for Spanish economy since 1976 to 1997. It’s a very important conception in actual Macroeconomics but there are strong controversies about it. We have linked it with other important conception –causality- and we have applied...