@article{kroft2020optimal,
  title={Optimal Income Taxation with Unemployment and Wage Responses: a Sufficient Statistics Approach},
  author={Kroft, Kory and Kucko, Kavan and Lehmann, Etienne and Schmieder, Johannes},
  journal={American Economic Journal: Economic Policy},
  volume={12},
  number={1},
  pages={254--92},
  year={2020}
}