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@article{ART002264503},
author={sojung lucia KIM and Shim, Seonyoung and Seo Yong Won},
title={SNA Pattern Analysis on the Public Software Industry based on Open API Big Data from Korea Public Procurement Service},
journal={Informatization Policy},
issn={1598-3498},
year={2017},
volume={24},
number={3},
pages={42-66},
doi={10.22693/NIAIP.2017.24.3.042}

TY - JOUR
AU - sojung lucia KIM
AU - Shim, Seonyoung
AU - Seo Yong Won
TI - SNA Pattern Analysis on the Public Software Industry based on Open API Big Data from Korea Public Procurement Service
JO - Informatization Policy
PY - 2017
VL - 24
IS - 3
PB - NIA
SP - 42
EP - 66
SN - 1598-3498
AB - This study investigated the ecological change of public software industry, comparing the pre and post structure of industry network based on the application of the regulation restricting large company participation in public software market. For this purpose, we used big data of the software market from Korea Public Procurement Service and used the SNA(Social Network Analysis) methodology which is being actively used in the area of social science recently. Finally, we highlighted the contribution of open public data. By analyzing order and contract data of the public software industry for 3 years - from 2013 to 2015 – we found out two main things. First, we observed that Power Law distribution had been going on in the public software industry, regardless of the external impact of regulation. Second, despite the existence of such Power Law distribution, we also observed the ecological change of industry structure from year to year. We presented the implication of such findings and discussed the advantage of open public data as the original motivator of this study.
KW - big data;public procurement service;open data;SNA;software industry
DO - 10.22693/NIAIP.2017.24.3.042
ER -

sojung lucia KIM, Shim, Seonyoung and Seo Yong Won. (2017). SNA Pattern Analysis on the Public Software Industry based on Open API Big Data from Korea Public Procurement Service. Informatization Policy, 24(3), 42-66.

sojung lucia KIM, Shim, Seonyoung and Seo Yong Won. 2017, "SNA Pattern Analysis on the Public Software Industry based on Open API Big Data from Korea Public Procurement Service", Informatization Policy, vol.24, no.3 pp.42-66. Available from: doi:10.22693/NIAIP.2017.24.3.042

sojung lucia KIM, Shim, Seonyoung, Seo Yong Won "SNA Pattern Analysis on the Public Software Industry based on Open API Big Data from Korea Public Procurement Service" Informatization Policy 24.3 pp.42-66 (2017) : 42.

sojung lucia KIM, Shim, Seonyoung, Seo Yong Won. SNA Pattern Analysis on the Public Software Industry based on Open API Big Data from Korea Public Procurement Service. 2017; 24(3), 42-66. Available from: doi:10.22693/NIAIP.2017.24.3.042

sojung lucia KIM, Shim, Seonyoung and Seo Yong Won. "SNA Pattern Analysis on the Public Software Industry based on Open API Big Data from Korea Public Procurement Service" Informatization Policy 24, no.3 (2017) : 42-66.doi: 10.22693/NIAIP.2017.24.3.042

sojung lucia KIM; Shim, Seonyoung; Seo Yong Won. SNA Pattern Analysis on the Public Software Industry based on Open API Big Data from Korea Public Procurement Service. Informatization Policy, 24(3), 42-66. doi: 10.22693/NIAIP.2017.24.3.042

sojung lucia KIM; Shim, Seonyoung; Seo Yong Won. SNA Pattern Analysis on the Public Software Industry based on Open API Big Data from Korea Public Procurement Service. Informatization Policy. 2017; 24(3) 42-66. doi: 10.22693/NIAIP.2017.24.3.042

sojung lucia KIM, Shim, Seonyoung, Seo Yong Won. SNA Pattern Analysis on the Public Software Industry based on Open API Big Data from Korea Public Procurement Service. 2017; 24(3), 42-66. Available from: doi:10.22693/NIAIP.2017.24.3.042

sojung lucia KIM, Shim, Seonyoung and Seo Yong Won. "SNA Pattern Analysis on the Public Software Industry based on Open API Big Data from Korea Public Procurement Service" Informatization Policy 24, no.3 (2017) : 42-66.doi: 10.22693/NIAIP.2017.24.3.042