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Table 3 Benchmarking analysis

From: Evaluating the resource management and profitability efficiencies of US commercial banks from a dynamic network perspective

Year

First stage

First/Second stage

Second stage

Input

Carryover (Input)

Carryover (Undesirable)

Intermediate

Exogenous input

Carryover (Input)

Carryover (Undesirable)

Output

Staff expenses

Other expenses

Bank premises

Total debts

Deposits

Investments

Interest expenses

Equity

Nonperforming assets

Interest income

Noninterest income

Panel A: Frontier projections for reduction in inputs and addition in outputs by year and percentage (%)

2010

 − 36.8

 − 48.2

 − 6.6

 − 29.9

11.4

76.1

 − 30.2

44.2

 − 50.6

19.5

273.3

2011

 − 49.5

 − 32.2

8.7

 − 28.4

 − 9.7

73.9

 − 16.9

28.7

 − 26.4

67.4

649.4

2012

 − 20.1

 − 22.8

 − 23.9

 − 24.3

22.3

92.3

 − 37.8

36.9

 − 35.3

27.1

351.6

2013

 − 20.7

 − 20.3

 − 20.3

 − 30.4

28.3

80.4

 − 41.7

40.8

 − 34.1

36.5

337.8

2014

 − 19.0

 − 20.4

 − 23.6

 − 32.2

28.7

86.5

 − 40.7

40.0

 − 33.9

47.9

342.4

2015

 − 19.1

 − 21.6

 − 19.5

 − 34.5

30.1

71.0

 − 38.6

39.6

 − 29.5

38.9

322.2

2016

 − 24.0

 − 23.9

 − 24.3

 − 37.7

15.1

84.9

 − 34.5

25.7

 − 37.1

18.5

249.0

2017

 − 24.2

 − 21.7

 − 28.4

 − 41.6

16.8

90.4

 − 32.0

23.6

 − 42.2

19.2

278.4

2018

 − 26.1

 − 25.0

 − 28.0

 − 41.1

9.8

114.3

 − 35.3

18.2

 − 39.7

19.9

287.7

2019

 − 24.1

 − 25.3

 − 21.2

 − 42.5

8.7

114.6

 − 35.1

19.5

 − 43.7

21.5

248.5

2020

 − 18.7

 − 27.2

 − 18.7

 − 35.9

16.9

141.9

 − 39.9

7.5

 − 45.3

13.8

306.3

Panel B: Comparison between bank efficiency in transforming resources to generate profitability (the variables are measured in millions of US dollars)

Top 4

19,946.66

49,026.07

9,234.25

252,923.84

871,277.73

248,305.95

8,261.75

128,205.95

6,904.00

28,103.14

31,370.30

Bottom 4

88.65

298.74

118.66

1,811.22

7,329.40

1,905.77

111.15

1,238.27

102.87

294.43

27.45