Year to year GDP deflator some of the countries in the OTS database. For countries not available in the World Bank database, rows labelled as "wld" are provided, which were computed as the weighted median for each year using the GDP of listed countries for each year expressed as constant dollars of the year 2010.
ots_gdp_deflator
A data frame with 8,010 observations on the following 4 variables
year_from
Integer values in the range 1980-2020
year_to
Integer values in the range 1981-2021
country_iso
ISO code of the country (e.g. "chl" means Chile)
gdp_deflator
Numeric value expressed as one plus 1-year deflator