@unpublished{dechaisemartin:hal-03873937, TITLE = {{An Optimal Bandwidth For Difference-in-Difference Estimation with a Continuous Treatment and an Heterogeneous Adoption Design}}, AUTHOR = {de Chaisemartin, Cl{\'e}ment and d'Haultfoeuille, Xavier}, URL = {https://sciencespo.hal.science/hal-03873937}, NOTE = {working paper or preprint}, YEAR = {2022}, MONTH = Nov, PDF = {https://sciencespo.hal.science/hal-03873937/file/2022_dechaisemartin_dhaultfoeuille_an_optimal_bandwidth_for_difference_in_difference_estimation_with_a_continuous_treatment_and_an_heterogeneous_adoption_design.pdf}, HAL_ID = {hal-03873937}, HAL_VERSION = {v1}, }