Journals
Publish with us
Publishing partnerships
About us
Blog
Mathematical Problems in Engineering
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Mathematical Problems in Engineering
/
2021
/
Article
/
Fig 2
/
Research Article
Applications of Robust Regression Techniques: An Econometric Approach
Figure 2
Time series plot of (a) log of GDP, (b) log of gross saving, (c) foreign direct investment, and (d) population growth for Pakistan data.
(a)
(b)
(c)
(d)