Variables;Definition;Description;Source
Trade;"Trade (% of GDP)";"Trade is the sum of exports and imports of goods and services measured as a share of gross domestic product.";"World Bank, World Development Indicator"
Reserves;"Total reserves minus gold (current US$)";"Total reserves minus gold comprise special drawing rights, reserves of IMF members held by the IMF, and holdings of foreign exchange under the control of monetary authorities."
GDP;"GDP (constant 2015 US$)";"GDP at purchaser’s prices is the sum of gross value added by all resident producers in the economy plus any product taxes and minus any subsidies not included in the value of the products."
"Exchange rate";"Official exchange rate (LCU per US$, period average)";"The official exchange rate refers to the exchange rate determined by national authorities or to the rate determined in the legally sanctioned exchange market."