Aucremanne, Luc (contributor); Dhyne, Emmanuel (contributor) - 2005
level and the log
of the actual price level tolerated by firm i for the product belonging to product category j … , the accumulated overall inflation recorded since the price level P
ijt
was set; (ii) T, the
time that has elapsed since … takes value 1 if the price level
13
at time t of the product
belonging to product category j sold by firm i ends in 0, 5 …