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The Official Journal of the Pan-Pacific Association of Input-Output Studies (PAPAIOS)

Table 3 Airport ranking based on average airport non-aeronautical efficiency scores 2011–2015

From: A network DEA aeronautical and non-aeronautical production model: an application to South Korea airports

Airport name

IATA code

Type

Non-aeronautical-focused NDEA

DEA score

Stage 1

Stage 2

Overall

Incheon

ICN

International

12

1

10

1 (6)

Gimpo

GMP

International

1 (3)

3

2

1 (6)

Daegu

TAE

International/military

13

6

12

11

Gimhae

PUS

International/military

4

7

3

7

Jeju

CJU

International

1 (3)

2

1

1 (6)

Muan

MWX

International

14

11

14

14

Cheongju

CJJ

International/military

9

4

5

1 (6)

Ulsan

USN

Domestic

8

12

9

12

Yangyang

YNY

International

11

5

11

8

Gwangju

KWJ

Domestic/military

1 (3)

8

4

1 (6)

Gunsan

KUV

Domestic/military

7

9

6

1 (6)

Wonju

WJU

Domestic/military

6

10

7

9

Sachun

HIN

Domestic/military

10

14

13

13

Yeosu

RSU

Domestic

5

13

8

10