%0 Journal Article %T Midterm elections and divided government: An information-driven theory of electoral volatility %A Nicholson, Stephen P. %A Segura, Gary M. %D 1999 %P 609-629 %J Political Research Quarterly %V 52 %I 3 %2 ISSN: 1065-9129 %U http://www.jstor.org/stable/449151