Graduation Semester and Year

Fall 2024

Language

English

Document Type

Dissertation

Degree Name

Doctor of Philosophy in Information Systems

Department

Information Systems and Operations Management

First Advisor

Dr. Riyaz Sikora

Second Advisor

Dr. Sridhar Nerur

Third Advisor

Dr. Mahmut Yasar

Abstract

Understanding research collaboration patterns that lead to more impactful outcomes informs decision-makers' strategies. Nevertheless, few studies in the IS literature explore cross-continental collaboration among scholars. Moreover, the use of patent data for studying international cooperation between artificial intelligence (AI) innovators is underutilized in IS literature. The primary objective of this dissertation is to examine how international collaboration patterns influence citation impact, a recognized quality measure. Focusing on IS scholarly publishing and artificial intelligence (AI) innovation.

The first study investigates international collaboration’s effect on citation outcomes and scholarly topics in IS, particularly between North American and European researchers. Using data from ten leading IS journals spanning 2014–2022, it builds on Kamalski and Plume’s (2013) benchmarking of transatlantic collaboration. Findings reveal that cross-continental partnerships significantly boost citation impact and that research topics moderate this relationship. The study highlights the importance of geographically diverse teams in tackling complex IS challenges and driving impactful scholarship.

Through the Theory of Comparative Advantage lens, the second study explores international collaboration in AI research and development (R&D) through a global dataset of AI patents (2009–2022). It assesses the geographic integration of foreign inventors and their contributions to patent citations. Results show that countries gain comparative advantages by specializing in specific AI technologies and leveraging strong legal frameworks, while firms enhance their competitiveness by accessing talent in regions with specialized expertise.

By applying Ricardo’s trade theory to contemporary technological contexts, this research underscores the transformative potential of global collaboration in information systems (IS) and artificial intelligence (AI). This dissertation enhances our understanding of how strategic global partnerships can fuel innovation and academic collaboration in these fields. It offers actionable insights for policymakers, academic institutions, and firms, proposing strategies to foster groundbreaking advancements.

Keywords

International collaboration, Scholarly collaboration, Patent data, Artificial intelligence, Innovation, R&D strategy, Offshore R&D, Structural topic modeling, Citation analysis, Theory of Comparative Advantage

Disciplines

Management Information Systems

Available for download on Thursday, December 24, 2026

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