Alvarez, Santiago E.; Lein-Rupprecht, Sarah M. - In: Swiss Journal of Economics and Statistics 156 (2020) 1, pp. 1-13
Using online data for prices and real-time debit card transaction data on changes in expenditures for Switzerland allows us to track inflation on a daily basis. While the daily price index fluctuates around the official price index in normal times, it drops immediately after the lockdown related...