appears_in: []
depends_on: []
deprecated: false
description: The JEL Classification Codes Guide is now available online. Additionally,
  you may download an xml file of JEL Codes. JEL Codes are 3-digit, but EconLit searches
  require the use the four digit codes consisting of the 3-digit JEL code plus a 0.
  The EconLit subject descriptors are the same as the Journal of Economic Literature
  (JEL) classification codes.
example: L14
example_extras: []
homepage: http://www.aeaweb.org/jel/jel_class_system.php
keywords: []
mappings:
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name: Journal of Economic Literature Classification System
namespace_in_lui: false
pattern: ^\w\d{1,2}$
preferred_prefix: jel
prefix: jel
providers: []
publications: []
references:
- https://www.aeaweb.org/econlit/classificationTree.xml
synonyms: []
