This edited collection concerns nonlinear economic relations that involve time. It is divided into four broad themes that all reflect the work and methodology of Professor Timo Terasvirta, one of the leading scholars in the field of nonlinear time series econometrics. The themes are: Testing for...

The outbreak of the financial crisis in 2008 has had significant effects on economic activity, unemployment, and public finances for all European countries. However, European economies do not form a homogenous region, and any serious analysis of macroeconomic imbalances in Europe must account...

The price adjustment process is crucial to almost any macroeconomic issue. Current macroeconomic literature freatures widely different models ranking from instantaneous price adjustment to completely rigid prices. Professor Andersen provides a comprehensive analysis of reasons why prices may...