Abstract Constitutions change in different ways, and some constitutions – such as the Chilean Constitution often. The significant changes to have been frequent fast, they accompanied failed constitution-making processes of previous years. Examples include crucial sub-constitutional statutes electoral system regulation same-sex marriage, political practices challenging power president law-making...

We provide a dynamic theory of endogenous constitutions by relating the emergence of political institutions to different development patterns. These scenarios give rise to different constitutional designs depending on the relative power and interests of the different population groups during the transition. We focus in particular on efficiency and redistribution aspects the public sector. Const...

from the perspective of experts, custom as moral rules binding takesplace in source of law. however, clarify its position in constitutional lawneeds to know history of custom presence in basic documents which governon human societies. known dividing constitutions into two main categories,codified and customary, only will be clarified part of the extensive.because above division, as many experts...