JEL Code - find articles using a three-digit JEL Code
Search operators
For the keyword type of search, use the following operators to get accurate search results:
leading or trailing plus sign ( + )
leading or trailing minus sign ( - )
asterisk ( * )
double quote ( " )
Note: Search operators are not required in searching AJAD articles.
Example
The following examples demonstrate the use of search operators:
+rice +production Find articles that contain both words.
+rice production Find articles that contain the word "rice", but rank articles higher if they also contain "production".
+rice -production Find articles that contain the word "rice" but not "production".
agri* Find articles that contain words such as "agriculture", "agriculturist", "agricultural", or "agribusiness".
"rice production" Find articles that contain the exact phrase "rice production" (for example, articles that contain "rice production in Myanmar" but not "rice and vegetable production").