McGarrity, Joseph P.; Bell, James A.; Barr, James E. - In: Humanomics 15 (1999) 4, pp. 33-47
To date, Congressional ideology has been considered to be the portion of a roll call vote that could not be explained by self‐interested behavior. This paper suggests that the scope of what is considered self‐interested behavior must be expanded. We find evidence that Congressmen may be the...