TY - null DA - 2014/10/10 LA - spa PB - Universidad del Norte KW - Unemployment KW - Colombia KW - cointegrated VAR-X KW - Impulse Response Analysis KW - Variance Decomposition KW - Desempleo KW - Colombia KW - VAR-X cointegrado KW - análisis de impulso respuesta KW - descomposición de varianza TI - Causes of unemployment in Colombia during the XXI century. Evidence from a Cointegrated VAR-X model ER -