Lucke, Bernd; Haertel, Thomas - In: Economics: The Open-Access, Open-Assessment E-Journal 2 (2008) 2008-10, pp. 1-21
We study the Beaudry and Portier (2006)-hypothesis of delayed-technology diffusion and news-driven business cycles. For German data on TFP and stock prices we find qualitatively similar empirical evidence. Quantitatively, however, an impulse response analysis suggests that a substantial part of...