Kyu Sung Lee
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Kyu Sung Lee has a total of 2 co-authors. Here are the top co-authors by number of shared publications:
- Dae Eui Kim
Department of Food and Resource Economics, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
1 shared publication - Song Soo Lim
Korea University
1 shared publication
Latest Publications
- Open Access
- 24 January 2025
- Published by MDPI AG in Preprints.org
Human Trophic Level and Trade Openness: Insights from Global Seafood Consumption Patterns
This study investigates the relationship between Human Trophic Level (HTL) and trade openness within the context of seafood consumption patterns. Utilizing a comprehensive panel dataset spanning 1990 to 2019 and covering 168 countries, the study applies fixed effects and random effects models to uncover the dynamics between trade openness, seafood diversity, and socioeconomic factors. The findings reveal a significant positive correlation between trade openness and HTL, demonstrating that increased access to diverse and high-trophic-level seafood products fosters improvements in national HTL. Additionally, economic development exhibits a non-linear relationship with HTL, where higher income initially drives a preference for high-trophic-level species, but dietary patterns diversify at advanced income levels. The study also highlights geographic disparities, with landlocked countries benefiting most from trade openness, while island and peninsula nations are influenced more by geographic and economic factors. These insights underscore the pivotal role of trade in shaping sustainable seafood consumption and provide actionable guidance for policymakers aiming to align economic growth with ecological sustainability.
- 24 January 2025
- Published by MDPI AG in Preprints.org
Open AccessHuman Trophic Level and Trade Openness: Insights from Global Seafood Consumption Patterns
This study investigates the relationship between Human Trophic Level (HTL) and trade openness within the context of seafood consumption patterns. Utilizing a comprehensive panel dataset spanning 1990 to 2019 and covering 168 countries, the study applies fixed effects and random effects models to uncover the dynamics between trade openness, seafood diversity, and socioeconomic factors. The findings reveal a significant positive correlation between trade openness and HTL, demonstrating that increased access to diverse and high-trophic-level seafood products fosters improvements in national HTL. Additionally, economic development exhibits a non-linear relationship with HTL, where higher income initially drives a preference for high-trophic-level species, but dietary patterns diversify at advanced income levels. The study also highlights geographic disparities, with landlocked countries benefiting most from trade openness, while island and peninsula nations are influenced more by geographic and economic factors. These insights underscore the pivotal role of trade in shaping sustainable seafood consumption and provide actionable guidance for policymakers aiming to align economic growth with ecological sustainability.