Mitigating technology gaps' contribution to international income inequality

Angenendt, David, Mariuzzo, Franco and Zhang, Junjun (2025) Mitigating technology gaps' contribution to international income inequality. Economic Inquiry. ISSN 0095-2583

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Abstract

Sampson's (2023) article, `Technology Gaps, Trade, and Income,' examines the impact of innovation efficiency gaps on income, wages, and trade dynamics. Our replication, which involves utilizing additional patent metrics, broadening the country selection, extending the time frame, widening the range of the trade elasticity, and excluding outliers, reinforces the significant role of technology gaps in shaping economic inequality. However, our findings indicate that the strength of this effect varies depending on country heterogeneity and the measures of innovation used.

Item Type:	Article
Additional Information:	DATA AVAILABILITY STATEMENT: The data that support the findings of this study are openly available in OPENICPSR at https://doi.org/10.3886/E222481V3, reference number openicpsr-222481 (Angenendt et al., 2025).
Uncontrolled Keywords:	technology gaps,innovation efficiency,international inequality,sdg 10 - reduced inequalities,3*,this is a replication paper or an original aer paper. ,/dk/atira/pure/sustainabledevelopmentgoals/reduced_inequalities
Faculty \ School:	Faculty of Social Sciences > School of Economics
UEA Research Groups:	Faculty of Social Sciences > Research Centres > Centre for Competition Policy Faculty of Social Sciences > Research Groups > Industrial Economics
Depositing User:	LivePure Connector
Date Deposited:	10 Jan 2025 01:00
Last Modified:	24 Jun 2025 14:30
URI:	https://ueaeprints.uea.ac.uk/id/eprint/98133
DOI:	10.1111/ecin.13301

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