class (aliased as ``IPTWGEEModel`` for backward compatibility).

Deciding which concepts should be described in causal language and which should not Box 1 contains a short fictional dialogue demonstrating why causal research questions cannot be articulated using ...

Once a year I bake a Christmas cake. I use the same recipe each time. But the results vary. Why? One answer is “naughty elves,” sabotaging some years and helping other years. More likely, there are ...

Many companies are rushing to incorporate AI into their business models without being able to accurately gauge its benefits. Applying the principles of causal inference takes away the guesswork. The ...