Before revision:  Using our new estimators , we develop methods for causal inference and illustrate the usefulness of our methods by a real-data example .
After revision:  Using our new estimators , we develop easy-to-implement causal inference procedures for relative and attributable risk. Finally, we showcase our methodology by applying it to two unique datasets in the literature. We find that attending private school may have little effect on entering a very selective university in Pakistan and that dropping out of school could substantially increase relative and attributable risk of joining a criminal gang in Brazil .