Federici, Daniela; Gandolfo, Giancarlo - Center for Nonlinear Dynamics in Economics and Finance … - 2001
The interest of economists in chaos theory started in the 1980s. The first to draw the attention of economists to chaos theory was, in fact, Brock (1986), who examined the quarterly US real GNP data 1947-1985 using the Grassberger-Procaccia correlation dimension and Lyapunov exponents....