JEL
type: Dataset
preferred label: JEL classification
preferred label: JEL Klassifikation @de

Air Transportation
type: Concept
label: Transport aérien @fr
label: Transporte aéreo @es
label: Lufttransport @de
preferred label: L93 - Transport aérien @fr
preferred label: L93 - Lufttransport @de
preferred label: L93 - Transporte aéreo @es
preferred label: L93 - Air Transportation
notation: L93
is part of: JEL
in scheme: Journal of Economic Literature Classification Scheme (JEL)

Journal of Economic Literature Classification Scheme (JEL)
type: ConceptScheme
preferred label: Classification de le Journal of Economic Literature (JEL) @fr
preferred label: Clasificación del Journal of Economic Literature (JEL) @es
preferred label: Klassifikation des Journal of Economic Literature (JEL) @de