Analysis of the Car Accident Indexes in Spain: A Multiple Time Series Approach
西班牙汽车事故指标分析：多重时间序列方法
The main objective of this article is to specify and estimate a model for the car accident rates in Spain to improve input for the decision-making process for insurance companies and provide useful information for traffic authorities. The prediction performance of the model is also analyzed in an attempt to verify the improvement in prediction that takes place when more elaborate models are used.