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...

: 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...

The aim of this article is the determination of the advantages achieved through the implementation of an employee portal, both for the government and for the users of the portal. We proposed an adaptation of the Huang, Jin and Yang (2004) model, based on the organizational support theory...