Intermediate socio-spatial units (ISUs), materialized as neighborhoods and districts, were important elements in the ordering of the built environment in large ancient settlements. They are indicative of an increasing vertical and horizontal complexity because they lie between households and the governing authority. Collective action theory holds that ISUs can take many forms and can be created through bottom-up, top-down, or top-down/bottom-up processes. The distribution of ISUs in the context of other architectural elements illuminates the degree to which collective policies shaped urban landscapes. This article identifies districts and neighborhoods, two types of ISUs, at the site of Los Guachimontones (Jalisco, Mexico) through a study of its internal spatial organization. Intensive survey and mapping have identified thousands of architectural elements, including the circular complexes known as guachimontones. Thiessen polygon analysis reveals that guachimontones are an important feature of the site's spatial organization, as well as to the materialization of ISUs and other socio-spatial units. Broadly speaking, the organization of these built spaces reveals that their growth can be attributed to collectively oriented political strategies.

In Adam's Smith theory, economic hierarchies cannot reduce market transaction costs. To demonstrate this thesis, the article studies the definition of Smithian freedom, which makes any imposition on the independent and creative activity «costly». It also explains how Adam Smith treats the topic of the provision of private and public goods in the Wealth of the Nations. Therefore, on the one hand, the nature of the firm, which supplies private goods, is described; on the other hand, it studies the provision of public goods, that is to say, in the case of Smith's theory, the institutions that ease trade in general and the ones that ease the instruction of the people.