There have been several studies on this. For example this new article. [0] [0] https://www.cbsnews.com/news/money-happiness-study-daniel-kahneman-500000-versus

There have been several studies on this. For example this new article. [0] [0] https://www.cbsnews.com/news/money-happiness-study-daniel-kahneman-500000-versus-75000/ https://www.cbsnews.com/news/money-happiness-study-daniel-ka...