The development of the matter pretends to enter to the student in the basic contents of the Theory *Macroeconómica. For this, is important to begin understanding all the concerning the variables or key indicators of the economy: gross inner product, *indice of prices to the consumption and tax of unemployment. From here we centre us in the analysis *macroeconómico from two basic approaches: the long term, where will analyse what is and as it explains the economic growth; and the short term, where will treat to understand why the economy in some moments abandons his *senda of growth generating situations like the recent economic recession.
