Evaluation model of South China Sea tourism venture capital based on improved GA neural network under the background of health tourism industry development

Minjie Lin ()
Additional contact information
Minjie Lin: Hainan College of Economics and Business

Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, 2025, vol. 27, issue 2, No 60, 4185-4201

Abstract: Abstract To assess investment risks in the health industry in the South China Sea, project analysis and expert experience were used to obtain risk assessment data. To account for the numerous risks posed by investing in tourism in the South China Sea, we employed a multi-level grey analysis method to create an evaluation index system for tourism risk investment in the region. At the same time, the GA-BP South China Sea risk investment evaluation model is adopted, and the impact relationship of various indicators is quantified. The simulation experiment results demonstrate that, in the function loss test outcomes of risk sample 1, BP’s function loss was 1.02, PSO’s function loss was 0.79, and GA-BP’s function loss was 0.125, following 40 training iterations. GA-BP has better function loss performance. During the training function output test of each model, the GA-BP model exhibits the best output performance and can precisely generate output results on South China Sea venture capital. The research content has important reference value for the development of marine resources and investment in the corresponding tourism industry.

Keywords: Tourism; South China Sea; Risk assessment; GA-BP (search for similar items in EconPapers)
Date: 2025
References: Add references at CitEc
Citations:

Downloads: (external link)
http://link.springer.com/10.1007/s10668-023-04069-0 Abstract (text/html)
Access to the full text of the articles in this series is restricted.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:endesu:v:27:y:2025:i:2:d:10.1007_s10668-023-04069-0

Ordering information: This journal article can be ordered from
http://www.springer.com/economics/journal/10668

DOI: 10.1007/s10668-023-04069-0

Access Statistics for this article

Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development is currently edited by Luc Hens

More articles in Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development from Springer
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().