00798nam0 22002651i 450 990003870500403321000387050FED01000387050(Aleph)000387050FED0100038705019960715d--------km-y0itay50------baitaITLinear Aggegation with Common Trends and CyclesMassimiliano MarcellinoWorking Paper SeriesInnocenzo Gasparini Institute for Economic Research99.160EconometriaB/3.2Marcellino,Massimiliano<1970- >118775ITUNINARICAUNIMARCBK990003870500403321SESLinear Aggegation with Common Trends and Cycles514282UNINAING01