"kriseteori." . . "USA." . . . . "Conjunctuur." . . "Verenigde Staten van Amerika." . . . . . . . . "Business cycle properties of selected US economic time series, 1959-1988" . . . . . "Business cycle properties of selected U.S. economic time series, 1959-1988"@en . . "Business cycle properties of selected U.S. economic time series, 1959-1988" . . . . . . . . . . . . . . . "Business Cycle Properties of Selected U.S. Economic Time Series, 1959-1988"@en . "Business cycle properties of selected U. S. economic time series, 1959-1988" . "Business cycle properties of selected U.S. economic time series, 1959-1988 : appendixes" . . . . . "tidsrækkeanalyser." . . "konjunkturbevægelser." . .