@article{fredriksson_oliveira_2019, title={Impact evaluation using Difference-in-Differences}, volume={54}, ISSN={2531-0488}, url={https://doi.org/10.1108/RAUSP-05-2019-0112}, DOI={10.1108/RAUSP-05-2019-0112}, number={4}, journal={RAUSP Management Journal}, publisher={Universidade de São Paulo}, author={Fredriksson, Anders and Oliveira, Gustavo Magalhães de}, year={2019}, month={Oct}, pages={519–532} }