Author(s) : Gerring, John - Hudson, Valerie M. - Kriner, Douglas L. - McMahon, R. Blake - Cederman, Lars-Erik - Mcentire, Kyla Jo - Avdeenko, Alexandra - Fearon, James D. - Agrawal, Arun - Thomas, Jakana L. - Haeder, Simon F. - Herold, Aaron L. - Stein, Rachel M. - Eisenstadt, Todd A. - Huang, Haifeng -