The Relationships Between Two Indicators of International Research Collaboration: Co-Publication and Co-Patent

This study investigates international research collaboration (IRC) dynamics between the United States and the United Kingdom, examining co-publication and co-patent indicators. While IRC is crucial for enhancing research competitiveness and economic development, the choice of indicators remains a challenge. The paper addresses this gap by examining the association between co-publications and co-patents on the measurement of IRC. Findings indicate a robust positive correlation between co-publications and co-patents, reflecting increased collaboration in academic and industrial domains. Despite distinct growth rates, their aligned trends suggest potential redundancy in using both indicators. Notably, co-patents have a lasting positive effect on co-publications, emphasising the role of industrial innovations in forecasting scientific collaboration. Acknowledging study limitations, particularly its focus on core countries, prompts future research avenues to broaden insights into IRC dynamics. This study connects theoretical understanding with practical implications, offering nuanced perspectives for policymakers to formulate strategic plans for global scientific collaboration. Researchers are encouraged to consider these insights when selecting indicators, aligning choices with data availability and analytical ease to enhance the relevance and impact of their studies.