Keynote Speech “Does Consumption Expenditure Represent a Person’s Utility? —Perspective from the Tax Theory—”

Hatta gave a keynote speech at the 14th Biennial Conference of Asian Consumer and Family Economics Association (ACFEA) on 9-12 July 2023. The meeting was held at Kokura, KItakyushu.

You can read the slide material I used at the speech:

• “Does Consumption Expenditure Represent a Person’s Utility?––Perspective from the Tax Theory––”