Neural based contingent valuation of road traffic noise

作者：Bravo Moncayo Luis^*; Lucio Naranjo Jose; Pavon Garcia Ignacio; Mosquera Roberto

来源：Transportation Research Part D: Transport and Environment , 2017, 50: 26-39.

DOI：10.1016/j.trd.2016.10.020

• Artificial neural network
• Contingent valuation
• Road traffic noise

In this paper, we present a new approach to value the willingness to pay to reduce road noise annoyance using an artificial neural network ensemble. The model predicts, with precision and accuracy, a range for willingness to pay from subjective assessments of noise, a modelled noise exposure level, and both demographic and socio-economic conditions. The results were compared to an ordered probit econometric model in terms of the performance mean relative error and obtained 85.7% better accuracy. The results of this study show that the applied methodology allows the model to reach an adequate generalisation level, and can be applicable as a tool for determining the cost of transportation noise in order to obtain financial resources for action plans.

• 出版日期2017-1