Comparing the United States today with the United States 200 years ago  what hashappened to our production of market goods and services? What has happened to ourproduction of goods and services outside the market  such as the provision of care withinfamilies? How would our measure of GDP for 1815 change if we included non-marketactivities? How would our measurements of GDP in 2015 change? How would ourmeasure of growth over the past 200 years change if we counted non-market care labor?