Andre Schmidt: 2 books

Many economic and social surveys are designed as panel studies, which provide important data for describing social changes and testing causal relations between social phenomena. This textbook shows how to manage, describe, and model these kinds of data. It presents models for continuous and categorical...

How will the world end? Come the Apocalypse, will you be ready? Who do you want on your side, and which team will you be on? Picking Sides for the Apocalypse Choose Your Doom is a collection of short stories set in end times to help you get your priorities straight and answer these fundamental...