Zusammenfassung
This article argues that the problem of uncertainty represents the central limitation of efficiency-based approaches to the explanation and prediction of economic outcomes. The problem of uncertainty reintroduces the Hobbesian problem of order into economics and makes it possible to connect questions of economic decision-making with social theory. The emphasis lies not, as in the behavioral theories of the Carnegie School, in the influence of uncertainty on the actual decision process, but in those social “devices” that actors rely on in decision-making, i.e., that structure the situation for the agents. If agents cannot anticipate the benefits of an investment, optimizing decisions become impossible, and the question opens up how intentionally rational actors reach decisions under this condition of uncertainty. This provides a systematic starting point for economic sociology. Studies in economic sociology that argue from different theoretical perspectives point to the significance of uncertainty and goal ambiguity. This contribution reflects theoretically why economic sociology can develop a promising approach by building upon these insights. It becomes understandable why culture, power, institutions, social structures, and cognitive processes are important in modern market economies. But it should be equally emphasized that the maximizing paradigm in economics will not be dethroned without a causal theory of the relationship of intentional rationality and social rigidities.
