This figure plots the regression coefficients of the following three group dummies interacted with year dummies: ContaminatedFirm-Product, ContaminatedFirm and ContaminatedProduct. The same regressions also include the interaction terms between year dummies and InnocentFirm-Product as well as InnocentFirm dummies; these coefficients are not plotted. The outcome variable for the left column is the inverse hyperbolic sine (IHS) transformation of export value, and the one for the right column is the export dummy. All regressions include firm-product and year fixed effects. The dotted lines plot the 95% confidence intervals, based on two-way clustered standard errors at the firm and product-year level.