Gomez gomez, Erwin2013-08-272013-08-2720032003http://hdl.handle.net/10393/25145This paper presents evidence on common cycles and common trends in real sectoral output in Colombia for the period 1926 - 1997 and in real per-capita personal income for the eight major regions of the United States for the period 1950-1990, using annual denIndentifying common trends and common cycles, the case of Columbian sectoral output and regional income