BeckerGary S.1983. A theory of competition among pressure groups for political influence. Quarterly Journal of Economics98, no. 3 (August): 371–400.
3.
BeckerGary S.. 1985. Public policies, pressure groups, and dead weight costs. Journal of Public Economics28, no. 3 (December): 329–47.
4.
BerryWilliam D.RingquistEvan J.FordingRichard C.HansonRussell L.. 1998. Measuring citizen and government ideology in the American states, 1960–93. American Journal of Political Science42, no. 1 (January): 327–48.
5.
California Bar Association. 1997. Rules governing the State Bar of California: Program for certifying legal specialists. http://www.calbar.org/2spe/3speprog.htm.
6.
Council of State Governments. 1993. State administrative officials classified by function, 1993–1994. Lexington, Ky.: Council of State Governments.
7.
HengstlerGary A.1993. Vox populi: The public perception of lawyers: ABA Poll. ABA Journal (September): 60–65.
8.
HillLouise L.1993. Lawyer advertising. Westport, Conn.: Quorum Books.
9.
LoweryDavidGrayVirginia. 1993. The density of state interest group systems. Journal of Politics55, no. 1 (February): 191–206.
10.
LoweryDavidGrayVirginia. 1995. The population ecology of Gucci Gulch, or the natural regulation of interest group numbers in the American states. American Journal of Political Science39, no. 1 (February): 1–29.
11.
MeierKenneth J.1985. Regulation: Politics, bureaucracy, and economics. New York: St. Martin's.
12.
MeierKenneth J.. 1988. The political economy of regulation: The case of insurance. Albany, N.Y.: SUNY Press.
13.
MitchellWilliam C.SimmonsRandy T.. 1994. Beyond politics: Markets, welfare, and the failure of bureaucracy. Boulder, Colo.: Westview.
14.
National Association of Attorneys General. 1999. Statistics on the office of Attorney General. Washington, D.C.: National Association of Attorneys General.
15.
PeltzmanSam. 1976. Toward a more general theory of regulation. Journal of Law and Economics19, no. 2 (August): 211–40.
16.
StevensJoe B.1993. The economics of collective choice. Boulder, Colo.: Westview.
17.
StiglerGeorge J.1971. The theory of economic regulation. Bell Journal of Economics2 (Spring): 3–21.
18.
WeberRonald E.1999. The quality of state legislative representation. Journal of Politics61, no. 3 (August): 609–27.