Belke, Ansgar; Göcke, Matthias; Guenther, Martin - Rheinisch-Westfälisches Institut für … - 2012
A non-linear model is applied where suddenly strong spurts of exports occur when changes of the exchange rate go beyond a zone of inaction. We call the latter a “play” area – analogous to mechanical play and implement an algorithm describing path-dependent play-hysteresis into a regression...