Table 5.1
Constitutions at a Glance: Provisions for Selected Countries
SwitzerlandGermanyFranceMexicoU.S.
Federalism
Federal is largest government unit ($)noyesyes yesyes
Citizenship voted at local levelyesnononono
Legislature
Proportional representationyesyesyesnono
Two chambers yesyesyesyesyes
Term limitsnononoyesno
Executive
Direct electionnoyesyesyesyes #
Veto powernoyesyesyesyes
Single executivenoyesyesyesyes
Judiciary
Executive appointsnoyesyesyesyes
Life appointmentnoyesyesyesyes
Popular Access
Initiative @yesnononono @
Referendum @yesyes %yes %nono @
Have government answer a petitionyesyesnonono
Primary system *nononono &yes

Source: "Constitutions at a Glance," research memorandum, Alexis de Tocqueville Institution, 1999. Copyright © AdTl, all rights reserved.

Notes:
# -- U.S. termed a direct election system for practical purposes since (1) electors have little discretion, (2) results of unit-rule at state level seldom vary from national popular vote, and (3) executive is not normally chosen by members of the legislature.
@ -- at the federal level.
% -- infrequent and not mandatory for certain laws.
* -- not a constitutional provision unless indicated.
& -- Some parties in Mexico, including ruling party (PRI), plan primary system for its elections in 2000.