Showing posts with label econometrics. Show all posts
Showing posts with label econometrics. Show all posts

Saturday, November 16, 2013

Cubic Spline Interpolation and Econometrics

This paper was written for my Numerical Analysis class.  It was a small project in which I had to write a code and also answer a real world problem.  One of the problems I face as an aspiring economist is finding appropriate data to run regressions on.  If the data does not have the same time frequency, the model is meaningless.  Hence, I wrote a code for Cubic Spline Interpolation and showed it accurately interpolates data.

The paper requires a bit of mathematical maturity, but the idea can still be clearly understood.

Note: I did not include any of the appendices, and the format of the paper was altered when I turned it into a PDF for some reason.