Leigh, Andrew - Research School of Economics, College of Business and … - 2005
different types of credits affect labor supply and earnings. This paper focuses on a 1999 reform to the UK tax credit system … they will have low earnings; single women; women in couples; and men in couples. Over a 15-month period, boosting the … credit appears to have raised the labor participation rates, hours, and earnings of those who were eligible to receive it. …