Yes, it is the president, who acts as head of state and head of government.
advantages of executive
Mexico's chief executive is the president of the country according to the constitution. The current president as of 2014 is Enrique Peña Nieto.
Opponents believed having a single executive was just like having one king.
the argument for and against having a single executive was that they thought a single executive could act more quickly when urgent action was required.
The executive, the legislative and the judiciary.
Mexico has a limited government, as the power is distributed among the executive, legislative and judiciary.
Virginia plan
a single administrator.
Executive, legislative and the judiciary. Mexico is a federal presidential representative republic, much like the United States or Brazil.
None. Mexico is a federal republic with a president as executive power.
Plural executive means that there are more than one person serving as the chief executive of the polity. For example, the old USSR at one time , had a troika - three persons who made administrative decisions. Ancient Rome has a tribune system (prior to Caesar) in which two tribunes administered the state.
A pardon (for a single person).And an executive act that restores a group of people's rights is called amnesty.