Time-Series Estimation of Structural Import Demand Equations

Download or read book Time-Series Estimation of Structural Import Demand Equations written by Mr.Abdelhak Senhadji and published by International Monetary Fund. This book was released on 1997-10-01 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper derives a structural import demand equation and estimates it for a large number of countries, using recent time series techniques that address the problem of nonstationarity. Because the statistical properties of the different estimators have been derived only asymptotically, econometric theory does not offer any guidance when it comes to comparing different estimators in small samples. Consequently, the paper derives the small-sample properties of both the ordinary-least-squares (OLS) and the fully-modified (FM) estimators using Monte Carlo methods. It is shown that FM dominates OLS for both the short- and long-run elasticities.