RT Report
T1 Harmonic analysis in economics
A1 Álvarez Vázquez, Nelson Julio
AB This paper reconsiders the positive statement that from the point of víew of the applícatíons, deterministic processes do not seem to have very great interest and that classical Fourier methods faíl when applied to economic time series. The basic reason is in the transformation used to attain stationarity. A trend definition is proposed and empirical evidence in frequency domain is offered.
PB Facultad de Ciencias Económicas y Empresariales. Decanato
SN 2255-5471
YR 1986
FD 1986
LK https://hdl.handle.net/20.500.14352/65951
UL https://hdl.handle.net/20.500.14352/65951
LA eng
DS Docta Complutense
RD 4 abr 2025