Statistical inference for single-index-driven varying-coefficient time series model with explanatory variables

2021 ◽  
Vol 131 (2) ◽  
Author(s):  
Jingwen Huang ◽  
Dehui Wang
1989 ◽  
Vol 116 (3) ◽  
pp. 513-528 ◽  
Author(s):  
A. C. Harvey ◽  
C. Fernandes

ABSTRACTThe distribution of insurance claims in a given time period is usually regarded as a random sum. This paper sets up a time series model for the value of the claims and combines it with a model for the number of claims. Thus past observations can be used to make predictions of future values of the random sum, and the overall model ensures that they are discounted appropriately. It is shown that explanatory variables can be introduced into the model, and how it can be extended to handle several groups. The general approach is based on the recently developed structural time series methodology.


2011 ◽  
Vol 3 (9) ◽  
pp. 562-566
Author(s):  
Ramin Rzayev ◽  
◽  
Musa Agamaliyev ◽  
Nijat Askerov

2019 ◽  
Vol 139 (3) ◽  
pp. 212-224
Author(s):  
Xiaowei Dui ◽  
Masakazu Ito ◽  
Yu Fujimoto ◽  
Yasuhiro Hayashi ◽  
Guiping Zhu ◽  
...  

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