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Financial Innovation

Table 6 The scale elasticity scores of 20 insurers

From: Scale elasticity and technical efficiency measures in two-stage network production processes: an application to the insurance sector

Banks

Stage 1

Stage 2

Subprocess 1

Subprocess 1

ε−

ε+

RTS

ε−

ε+

RTS

ε−

ε+

RTS

1

0.0000

0.6416

D

0.9805

1.0132

C

0.0000

0.7884

D

2

0.7904

0.8468

D

1.0248

1.0437

I

0.2955

1.4470

C

3

0.8110

0.8757

D

1.0029

1.0331

I

0.3277

2.0077

D

4

0.3578

6.8267

D

1.0045

1.0523

I

4.2035

INF

I

5

0.5311

9.5384

D

0.9542

1.0311

C

0.2561

INF

C

6

0.7068

1.4917

C

0.9858

1.0096

C

0.5627

1.6752

C

7

0.7885

0.8181

D

1.1129

1.0238

I

0.7830

0.8154

D

8

0.4130

INF

C

1.0024

1.0284

I

0.6122

5.4097

C

9

0.4130

INF

C

1.0031

1.0350

I

15.9632

INF

I

10

0.0000

1.5670

C

0.9901

1.0146

C

0.0085

0.9728

D

11

0.4130

INF

C

0.7309

1.5031

C

3.4646

INF

I

12

0.0143

1.4329

C

0.9590

1.0279

C

9.5962

11.1025

I

13

0.6612

0.7149

D

0.9924

1.0052

C

0.5828

1.6440

C

14

− 0.5991

− 0.2047

D

0.0000

1.0177

C

3.4654

4.4475

I

15

0.1996

0.8000

D

0.9955

1.0266

C

0.7598

0.7956

D

16

0.6693

1.3071

C

0.9922

1.0053

C

0.6113

1.6000

C

17

0.6836

1.5093

C

0.8713

1.0875

C

1.5565

INF

I

18

0.5628

0.6646

D

0.9350

1.0992

C

0.1042

0.9415

D

19

0.5737

0.6780

D

0.4042

INF

C

0.0750

INF

C

20

0.5456

0.6534

D

0.8887

1.0757

C

0.6172

INF

C

  1. I, IRS; C, CRS; and D, DRS
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