Function to save a csv file in which the change in prices must be introduced to apply a price shock. Save the file, introduce the price shocks and load in R.The COICOP variables of the file correspond to the aggregate variables of the package, if you are not going to aggregate the COICOP variables you have to replace the column labels by the COICOP variables that appear in your dataset.
ex_shocks()a csv file in which the change in prices must be introduced to apply a price shock