Do I spend more, or on different things? And do I get any extra value out of the extra things I buy? Most people spend approximately all of their disposable inc

Do I spend more, or on different things? And do I get any extra value out of the extra things I buy? Most people spend approximately all of their disposable income. The information is valuable to marketers fighting to divide up that pie, not to increase the total spent. If it does significantly boost the amount of money spent and thus the velocity of money, should governments consider publishing everyone's PII as a way to stimulate economic growth?