Do “Millionaires’ Taxes” Work?

I’ve been wondering about the impact of France’s “millionaires tax.” At first a 75% tax on individual incomes above €1 million ($1.37 million), the proposal had to be tweaked when France’s Constitutional Council said it was unfair. Returning to the…

Is Colorado’s Marijuana Tax Too High?

Colorado has a nasal ranger. Concerned with the increasing odor of marijuana in the streets now that its recreational purchase is legal, Colorado has made it possible to quantify the smell. Last year, between January and September, 11 of Denver’s…

Coupon Economics

When Starbucks raised its prices during the beginning of 2010, it lowered the price of a tall regular to $1.70. But, if you wanted a splash of foam, a shot of espresso, or a touch of flavor, the addition could…