Hye-Young Ko

Labor Union Effects on Innovation and Commercialization Productivity: An Integrated Propensity Score Matching and Two-Stage Data Envelopment Analysis

Yanghon Chung, Dongphil Chun, Chungwon Woo, 2015 .

Influence Factors of Online-Based Interpersonal Relationships by Developmental Level - Centered on Social Networking Service Users -

Ja-Young Kim, Su-e Park, Hye-Young Ko, 2012, Journal of Korea Game Society.

The Influencing Factors on the Online-Based Interpersonal Relationships Formation of the SNS Users

Ja-Young Kim, Su-e Park, Hye-Young Ko, 2012 .