TY - CHAP ID - publications22889 UR - http://tse-fr.eu/pub/31468 A1 - Portier, Franck Y1 - 2015/// PB - University of Chicago Press SN - 0889-3365 M1 - 29 TI - Technological Diffusion News, A comment on “Whither News Shocks? SP - 265 AV - none EP - 278 T2 - NBER Macroeconomics Annual ER -