Resumen de Tactical and Contextual Determinants of U.S. Senators' Approval Ratings
Brian F. Schaffner, Wendy J. Schiller, Patrick J. Sellers
This paper focuses on U.S. senators and their home-state approval ratings from 1981 to 1997. We examine these ratings to assess the relative impacts of tactical factors, such as the senators' bill sponsorship and media activity, and contextual influences, such as economic performance, state population size, and the evaluations and behavior of other elected officials. We find that the senators' own tactical behavior affects the approval ratings, but a stronger influence is the context in which the senators operate.
