International Telecommunications Policy Review Volume 28, Number 1, 2021
Changes in Policy Content by Year Assessed by Natural Language Processing with Artificial Neural Networks: Japan's New IT Strategy (2018-2020)
Minho KIM, Ho-Yeol Yoon and SANG-OK CHOI
pages 1-26 [Abstract] [full text]
The Prediction of Long-Term Survival of Artificial Intelligence Patents Based on Deep-Learning and Latent Dirichlet Allocation Modeling
Taehyun Ha, Jae-Min Lee, Chang-Hoan Lee and Byoung-Youl Coh
pages 27-50 [Abstract] [full text]
Do Investors Holding Debt and Equity Decrease the Marginal Value of Firms' Cash Holdings?
Joonil Lee and Wonsuk Ha
pages 51-78 [Abstract] [full text]
The Role of CEO Ability in Determining R&D Investment Behavior among High Technology Firms in Korea
Hyunjin Oh and Sera Choi
pages 79-110 [Abstract] [full text]