Now that a New York City restaurant group has decided to nix tipping, we take a look at the research.
New research finds female restaurant patrons drive this disparity.
New technology is nudging Americans to be more generous at the till. For now.
The way to fix tipping isn't to abolish it. Instead, it's time to do something about the minimum wage for tipped employees.
A ton of money goes into something that doesn't make a lot of economic sense.
When the airline industry was just getting off the ground, many thought it would be an insult to tip white stewards.