//-->
Source of macroeconomic fluctuations in Singapore : evidence from a structural VAR model
Choy, Keen-Meng, (2000)
Modelling cyclical behaviour with differential-difference equations in an unobserved components framework
Chambers, Marcus J., (1999)
L' observation conjoncturelle en Suisse à l'aube du 21e siècle : trois essais consacrés à l'observation et à l'analyse de l'évolution de court terme de l'économie Suisse
Parnisari, Bruno, (1999)
A test for changes in a polynominal trend function for a dynamic time series
Perron, Pierre, (1991)
Testing for a unit root in a time series with a changing mean
Perron, Pierre, (1989)
Test consistency with varying sampling frequency