A simultaneous equations approach to analyze the sustainable water–energy–food nexus in South Korea
نویسندگان
چکیده
Abstract Factors such as climate change, economic development, population growth, pandemics, and geopolitical instability threaten water, energy, food (WEF) security, which consequently put sustainability at risk. However, studies that simultaneously consider WEF security aspects still need improvement. This research aimed to build a sustainable nexus framework analyze the interrelationships among water consumption, electricity demand, production, ecological footprint, considering Environmental Kuznets curve (EKC) hypothesis external factors of nexus. For empirical analysis, this study employed three-stage least squares method identify synergies trade-offs in South Korea using panel data from 2005 2019. The results indicated rice production causes excessive use agricultural thereby deteriorating availability quality. phenomenon leads scarce resources environmental degradation, negatively impact energy sustainability. Although increased productivity through automation “improves security,” it can pose threat by increasing demand imports. EKC test revealed problems cannot be solved development. indicators related influence rather than growth. These indicate improved maximizing minimizing within Therefore, provides roadmap for policymakers regarding efficient ways improve quality security.
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ژورنال
عنوان ژورنال: Environmental research communications
سال: 2023
ISSN: ['2515-7620']
DOI: https://doi.org/10.1088/2515-7620/acfb61