productivity_levels() computes EXPY and PRODY measures.
productivity_levels()
productivity_levels( data_exp, data_gdp, country = "country", product = "product", value = "value" )
A list of two named numeric vectors.
(Type: data.frame, matrix or dgCMatrix) a dataset containing countries, products and exported values.
(Type: data.frame, matrix or dgCMatrix) a dataset containing countries and per-capita GDP values.
(Type: character) the column with the countries. By default this is set to "country". Used only if the input is a data.frame.
"country"
(Type: character) the column with the products. By default this is set to "product". Used only if the input is a data.frame.
"product"
(Type: character) the column with the metric for country-product pairs. By default this is set to "value". Used only if the input is a data.frame.
"value"
The current implementation follows exportmatters2005economiccomplexity to obtain the productivity and income levels associated to exports.
For more information on prody and its applications see:
exportmatters2005economiccomplexity
pl <- productivity_levels( world_trade_avg_1998_to_2000, world_gdp_avg_1998_to_2000 ) # partial view of productivity levels pl$productivity_level_country[1:5] pl$productivity_level_product[1:5]
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