Journal of Digital Convergence (디지털융복합연구)

The Society of Digital Policy and Management (한국디지털정책학회)
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A Study on the Management Efficiency Analysis of IT high-growth Corporation: Using DEA

고성장 IT기업에 대한 경영 효율성 분석: 자료포락분석(DEA) 기법을 중심으로

  • Lee, Ki-Se (BK21 PLUS School of Business Administration Kyungpook National University) ;
  • Kang, Da-Yeon (BK21 PLUS School of Business Administration Kyungpook National University)
  • 이기세 (경북대학교 경영학부 BK21플러스) ;
  • 강다연 (경북대학교 경영학부 BK21플러스)
  • Received : 2019.04.10
  • Accepted : 2019.07.20
  • Published : 2019.07.28

Abstract

The IT industry has made rapid development and also had an economic impact on other industries Also, since the fourth industrial revolution has begun in recent years ago, so The convergence between IT and other industries is increasing. Therefore, the development of the IT industry will enhance the international competitiveness It will also have a major impact on the nation's economic growth. Therefore, IT firms should be more efficient in their production. so This paper analyzes the efficiency of High-growth IT firms using DEA model. We evaluate the CCR, BBC efficiency and RTS(return to scale) of 12 IT firms. As a result, there were 6 companies with BCC efficiency 1 and 4 companies with 1 CCR efficiency. The scale of profitability was analyzed by IRS as 7 companies and CRS as 5 companies. We also suggest the IT firms which can be benchmarked based on analyzed information. It is expected to provide investors and external stakeholders with very useful information on managerial management efficiency.

Keywords

DEA;High-growth;IT Firms;Efficiency;Fourth Industrial Revolution;Efficiency

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DJTJBT_2019_v17n7_27_f0002.png 이미지

Fig. 1 BCC Efficiency Graph

DJTJBT_2019_v17n7_27_f0003.png 이미지

Fig. 2 CCR Efficiency Graph

Table 1. Variable Explanation

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Table 2. Descriptive Statistics of Input/Output Variable

DJTJBT_2019_v17n7_27_t0002.png 이미지

Table 3. Scale Efficiency and RTS

DJTJBT_2019_v17n7_27_t0003.png 이미지

Table 4. BCC Model Frequency in Reference Set

DJTJBT_2019_v17n7_27_t0004.png 이미지

Table 5. CCR Model Frequency in Reference Set

DJTJBT_2019_v17n7_27_t0005.png 이미지

Table 6. Projection CCR-I

DJTJBT_2019_v17n7_27_t0006.png 이미지

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