Hi Professor Arvan,All the spreadsheets can be found here. Each of the workbooks there must be downloaded and used in Excel. There are multiple spreadsheets per workbook. The name of the spreadsheet should coincide with the name of the video.
I have viewed some of your video's on YouTube, and was wondering if you provide people with the Excel spreedsheet's? I am particularly interested in having a closer look at the one you used for the Expected Utility Hypothesis video.