In economics, a transaction cost is a cost incurred when making an economic trade when participating in a market.[1]
The idea that transactions form the basis of economic thinking was introduced by the institutional economist John R. Commons in 1931. Oliver E. Williamson's Transaction Cost Economics article, published in 2008,[2] popularized the concept of transaction costs.[3] Douglass C. North argues that institutions, understood as the set of rules in a society, are key in the determination of transaction costs. In this sense, institutions that facilitate low transaction costs can boost economic growth.[4]
Alongside production costs, transaction costs are one of the most significant factors in business operation and management.[5]
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