Used economy market insight: Sailboat industry pricing mechanism and regional effects.

ABSTRACT: With the popularity of circular economy around the world, transactions in the second-hand sailboat market are extremely active. Determining pricing strategies and exploring their regional effects is a blank area of existing research and has important practical and statistical significance. Therefore, this article uses the random forest model and XGBoost algorithm to identify core price indicators, and uses an innovative rolling NAR dynamic neural network model to simulate and predict second-hand sailboat price data. On this basis, we also constructed a regional effect multi-level model (RE-MLM) from three levels: geography, economy and country to clarify the impact of geographical areas on sailboat prices. The research results show that, first of all, the price of second-hand sailboats flu

SUBMITTER: Huang Z 

PROVIDER: S-EPMC11741610 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature