Can you cite a source on that? The studies I've seen have shown that happiness increases more slowly after a certain income but the slope never goes negative.

Can you cite a source on that? The studies I've seen have shown that happiness increases more slowly after a certain income but the slope never goes negative. https://www.google.com/amp/s/www.forbes.com/sites/alexledsom/2021/02/07/new-study-shows-that-more-money-buys-more-happiness/amp/ https://www.google.com/amp/s/www.forbes.com/sites/alexledsom...