e/Trade weighted index

Information
has gloss	eng: The Trade Weighted Index, also known as the effective exchange rate, is a multilateral exchange rate which is a weighted average of exchange rates of home and foreign currencies, with the weight for each foreign country equal to its share in trade. It measures the average price of a home good relative to the average price of goods of trading partners, using the share of trade with each country as the weight for that country.
lexicalization	eng: trade weighted index
instance of	c/Index numbers

Meaning
French
has gloss	fra: Le taux de change effectif est le taux de change d'une zone monétaire, mesuré comme une somme pondérée des taux de change avec les différents partenaires commerciaux et concurrents.
lexicalization	fra: taux de change effectif