By Choo Yan Min. Download as PDF, view below, or view at Google Drive.
The H1 Economics Textbook was written by me mostly in 2016. It is still far from satisfactory and I hope to update it in the future. The current version is little more than a simplified and reduced version of the H2 Economics Textbook that I started writing in 2016.
For more information on tutoring and other services offered by me, please visit EconsPhDTutor.com.
You may also be interested in my H2 Mathematics Textbook, H1 Mathematics Textbook, and H2 Economics Textbook (note though that these are at varying stages of completion and still far from satisfactory).
I also produce educational videos at my YouTube channel, Econ Cow. They're mostly on economics but also on other topics. Sadly, I haven't made any new videos since Sep 2017.
With everything I do, please let me know if you spot any errors or have any feedback whatsoever, by emailing me at DrChooYanMin@gmail.com. Thank you!