Korean slang profile
DI
di
Economic diffusion index
An abbreviation for an economic diffusion index assessing conditions by combining the directions of increases and decreases in multiple indicators.
- Expanded form
- diffusion indexdiffusion index
- Other spellings
- —
- Earliest source found
- Nov 1999
- Documented trend period
- Not verified
This is the earliest source we have verified, not the date the term was coined.
01Examples, with English translations
- Example by Julimmal
경제 보고서에서 DI의 월별 변화를 살폈다.
I examined monthly changes in DI in the economic report.
02Documented history
No history documented.
03Origin & word formation
Gyeonggi Province’s November 1999 지식행정 용어해설집 includes this abbreviation and its definition. The first user and time have not been verified.
Evidence for the origin explanationMedium
The November 1999 revised edition was compared on PDF page 309. The definition was checked. This is a general or specialist abbreviation of the time; it does not mean it originated or became popular that year. First use was not verified.
04Sources
Original titles and links are preserved. An English translation does not replace the original source.
- 지식행정 용어해설집 (경기도, 1999년 11월 수정판)Published Nov 1999Original source checked Nov 15, 2026