This analysis examines fundamental questions at the intersection of social science and social technology as well as problems of disciplinary divisions and the challenge of cross-disciplinary cooperation. Its theoretical-empirical context is provided by post-communist transformations, a set of profound societal changes in which institutional design plays a central role. The article critically reappraises the contribution of Karl Popper's philosophy to this problem context, examines neoliberalism as social science and social technology, and examines the role of experts and disciplinary divisions in (...) the reform process. Building on Mario Bunge's social philosophy, it sketches basic elements of a cross-disciplinary approach to "social change by design." Key Words: post-communist transformation • social change • institutional design • Karl Popper • Mario Bunge. (shrink)

This article assesses the value of Karl Popper's situational analysis for contem porary sociology We maintain that this element of Popper's social science methodology has been largely neglected by sociologists and suggest that this is because it is borrowed from economics. As such, situational analysis has much in common with recent attempts to introduce rational choice in sociology. Our main question is this: What is the contribution of situational analysis to the current debate about rational choice in sociology? Our answer (...) is that Popper has little to add to this debate. His formulation of situational analysis is too general and too vague to be much of a guide to research. Among other things, situational analysis fails to pay due attention to interests and to social interaction in the explanation of social phenomena. On the positive side, we notice that Popper does include social institutions as the most important element in individuals' situations. (shrink)

Popper's version of situational analysis, with its focus on the logic of situations and the rationality principle, fails to provide cogent explanations of the human decisions and actions underpinning social phenomena. It so fails because where he demanded objectivism and formalism in the social sciences, his substantive arguments lost contact with the psychological and subjectivist realities of the human realm. But Popper also devised some key elements of a social ontology. It is argued that although there are crucial gaps in (...) his ontology, it can be augmented to give situational analysis the potential to reach beyond pure logic and rationality and to bring social theory closer to grasping the real world of human action. (shrink)