About the Author

Don Berry is a private tutor and writer with a background in mathematics, statistics, and econometrics. He has five degrees, including two PhDs, and 17 years of teaching experience.

He is also a professionally trained philosopher and artist. He lives in Cambridge, with his wife Susi and their beloved cat Woody.

For comments, to report any mistakes or typos, and for tuition enquiries, please get in touch via contact@understandingeconometrics.com.