Estimation and testing of time-varying c
โ
S. J. Leybourne
๐
Article
๐
1993
๐
John Wiley and Sons
๐
English
โ 709 KB
## Abstract A linear regression model with random walk coefficients is extended to allow for linear restrictions between the coefficients to be satisfied at each point in time. Estimation in this model is shown to be no more involved than estimation in the standard model. It is also demonstrated ho