ROI of Korean Public Library varies by geographic area

The ROI of libraries in Seoul/Gyeonggi-do was 5.42; however, the ROI of libraries in the other provinces was 2.48, more than 200% lower. This results shows a difference int eh economic value of puiblic librareis depending on areas.

The ROI of the other provinces was 2.48 and exceeded 1, which was the input cost for libaries.

Geographic Region: