Welcome to my website

My name is Andrew. I have a degree in mathematics from the Australian National University and currently work as an economic analyst in the public sector.

This is a spot for me to make occasional posts on topics that interest me.

Contact me at awhitesmith.web@gmail.com.

Calculating contributions to inflation

Simple method for calculating the percentage point contributions of expenditure classes to year-ended and year-average change in the consumer price index.

October 21, 2023