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Identification and Prioritization of the Factors Affecting the Components of the Blue Economy in Iran Using the Fuzzy Delphi Approach
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Ali Hasanvand   |
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Abstract: (95 Views) |
Background and Theoretical Foundations: With the growing importance of sustainable development and the intelligent utilization of water resources, the blue economy has emerged as a key pillar of long-term economic growth. Iran, with its extensive marine resources and long coastlines, holds significant potential in this domain. However, realizing this potential requires the identification of the key factors affecting the components of the blue economy.
Methodology: This study aims to identify and prioritize the factors influencing the components of the blue economy in Iran using the fuzzy Delphi approach and expert opinions. Four main components were considered, namely fisheries and aquaculture, agriculture and forestry, coastal tourism, and maritime transport. The influential factors within each component were identified and ranked according to their defuzzified mean values.
Findings: The results revealed that in fisheries and aquaculture, economic factors such as production costs, market prices, and financial investment are of higher priority. In agriculture and forestry, environmental factors including climate change and biodiversity were most significant. In coastal tourism, travel costs and governmental support were identified as key drivers, while in maritime transport, port infrastructure quality and fleet development were the most influential. Although some environmental and managerial factors ranked lower in priority, they remain essential for long-term sustainability.
Conclusion: The findings suggest that the sustainable development of the blue economy requires an integrated approach that considers economic, environmental, and managerial factors simultaneously. Policymakers should prioritize cost management, infrastructure development, resource conservation, and governmental support to strengthen the foundations of a sustainable blue economy in Iran. |
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| Keywords: Blue Economy, Fuzzy Delphi Approach, Sustainable Development |
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Full-Text [PDF 2581 kb]
(1 Downloads)
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Type of Study: Research/ Original/ Regular Article |
Subject:
Marine Economics and Business Management
Received: 2025/08/6 | Revised: 2025/12/13 | Accepted: 2025/12/13 | ePublished: 2026/01/27
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