Insurance, Development, and Conservation: Models Based on Time Series Forecasting and Recursive Forecasting Methods Summary

Authors

  • Jiahao Xin University of Manchester, Manchester, United Kingdom Author
  • Huawei Huang University of Manchester, Manchester, United Kingdom Author

DOI:

https://doi.org/10.71222/ywtvvq60

Keywords:

time series forecasting, recursive forecasting, land environment assessment, conservation of historical architecture, insurance prices, insurance client retention rate

Abstract

The natural environment is undergoing significant changes due to human activities, with extreme weather profoundly impacting various aspects of life. In response to increasingly frequent natural disasters, insurance companies and land developers require effective mathematical models to balance risk and reward. Meanwhile, communities need a quantifiable scientific approach to preserve properties of cultural, historical, or economic value. For the first question, we use the insurance client retention rate and the annual probability of extreme weather in Japan and the U.S. to build a time series forecasting model. By comparing future insurance retention rates and extreme weather probabilities with current homeowner insurance amounts, we develop a recursive forecasting model to predict future insurance price trends. For the second question, as land cost is the largest expense in real estate development, we analyze an undeveloped site in Hong Kong’s Falling North area using data from the Environmental Protection Agency. Since the latest environmental assessment report is outdated, we recalculated pollutant concentrations and estimated an 8-year government treatment period. We then collected data on heavy rain, typhoons, land prices, and Hong Kong’s insurance retention rate from relevant sources. Using a time series forecasting model, we project these factors over the next eight years and apply a recursive forecasting model to estimate future housing insurance prices. For the third question, we obtained historical data on sandstorms, extreme temperatures, tourist numbers, and revenue from the Forbidden City in Beijing. We forecast sandstorms, extreme weather, and tourist numbers over the next five years, then built a recursive forecasting model incorporating 2023 revenue data to predict future earnings. Finally, we proposed preservation strategies for historic buildings within the Forbidden City.

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Published

18 February 2025

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How to Cite

Insurance, Development, and Conservation: Models Based on Time Series Forecasting and Recursive Forecasting Methods Summary. (2025). Economics and Management Innovation, 2(1), 124-139. https://doi.org/10.71222/ywtvvq60