The U.S. state of Alaska dispenses a form of citizen's dividend in its Permanent Fund dividend, which holds investments initially seeded by the state's revenue from mineral resources, particularly petroleum. In 2005, every eligible Alaskan resident (including children) received a check for $845.76. Over the 24-year history of the fund, it has paid out a total of $24,775.45 to every resident. Some believe this dividend as the reason why Alaska has one of the lowest rates of inequality and relatively low levels of poverty compared to other US states. A 2018 paper found that the Alaska Permanent Fund "dividend had no effect on employment, and increased part-time work by 1.8 percentage points (17 percent)... our results suggest that a universal and permanent cash transfer does not significantly decrease aggregate employment."