Embeddedness entails that actors' preferences can only be understood and interpreted within relational, institutional, and cultural contexts.
This is in direct contrast to the basic assumptions that inform neoclassical economic analysis, rational choice theory, and important strands of new institutional economics.
In economics and economic sociology, embeddedness refers to the degree to which economic activity is constrained by non-economic institutions.
The term was created by economic historian Karl Polanyi as part of his substantivist approach.
Macro-level social structure refers to the structure of the socioeconomic class system, social institutions, and other patterned relationships between large social groups.
Meso-level social structure refers to the structure of social network ties between individuals or organizations.