Disciplines related to political economy Because political economy is not a unified discipline , there are studies using the term that overlap in subject matter , but have radically different perspectives : Sociology studies the effects of persons ' involvement in society as members of groups , and how that changes their ability to function .

Disciplines which relate to political economy Because political economy is not a unified discipline , there are a variety of studies that use the term which have overlapping subject matter , but radically different viewpoints . Sociology is the study of the effects of involvement in society on individuals as members groups , and how this changes their ability to function .
