Nielsen, Max; Jensen, Frank; Setala, Jari; Virtanen, Jarno - In: Applied Economics 43 (2009) 7, pp. 797-809
This article focuses on causality in demand. A methodology where causality is imposed and tested within an empirical co-integrated demand model, not prespecified, is suggested. The methodology allows different causality of different products within the same demand system. The methodology is...