Fuels, rather than energy sources more broadly, are considered because fuel prices are more directly linked to oil prices, and oil prices are particularly volatile and often have a considerable impact on countries’ incomes and capacity to import.
COMMERCE INTERNATIONAL A.13 Commerce mondial : variations de la valeur et du volume des exportations et des importations par grand groupe de pays, 1993-2002 . . . . A.14 Orientation des échanges : exportations (f.a.b.), 1990-2001 . . . . . . . A.15 Composition des échanges mondiaux : exportations, 1990-2000 . . . . A.16 Composition des échanges mondiaux : importations, 1990-2000.