...Xingxin Zhao; Xinrui Zhan; Jiafu Su Purpose This study explores the contingent relationship between technological diversification (TD) and innovation performance, particularly in the context of China’s high-tech firms. It aims to understand how the structure of firm ownership influences...

...Zhunwoo Kim; Duk Hee Lee; Kyu-Sun Choi; Ohsung Kwon Purpose This study aims to ascertain whether technological diversification (TD) enhances firm performance and explores the effect of patent portfolio balancing (PPB) on firm financial performance and the moderating role of research...

...Mincheol Choi; Jaeseog Na Purpose Although investigating the factors influencing technological diversification is essential to understanding research and development (R&D) strategies, studies from the perspective of corporate ownership structure are limited. This study examines the effect...

...Angelo Natalicchio; Antonio Messeni Petruzzelli; Achille Claudio Garavelli Purpose The purpose of this paper is to understand if and how the technological diversifications of collaborating firms and public research organisations (PROs) affect the technological impact of the resulting joint...