The model does not postulate trend growth rates or naive supply specifications.

Indo-Hittite models postulate the separation of Proto-Anatolian before this time.

Another model postulates a more placid boundary.

The model postulates that economic growth occurs in five basic stages, of varying length:

This model postulates that there was an initial, small scale migration of farmers from the Near East to certain regions of Europe.

The model postulates bubble nuclei with aqueous and/or lipid skin structure, in a number and size distribution quantified by an equation-of-state.

This model postulates that in order to be a fully literate citizen, a person needs:

This basic model postulates that the current price (P o ) is a present value and is determined by the discounted future income that the share earns.

This model postulates that both central departments and local authorities have resources which each can use against the other and against other organizations.

The model postulates that the more backward an economy is at the outset of economic development, the more likely certain conditions are to occur.