Edited by Lars Magnusson and Jan Ottosson
Chapter 8: Can Path Dependence Explain Institutional Change? Two Approaches Applied to Welfare State Reform
1 Bernhard Ebbinghaus INTRODUCTION Over the past two decades, path dependence has become an increasingly popular concept in institutional theories in economics and other social sciences. Indeed, it has developed into a common ‘short hand’ to indicate that the past shapes the future – in short, history matters. However, upon closer analysis, we find two distinctly different interpretations of path dependence that I would like to summarize in two metaphors. One common image is the unplanned ‘trodden trail’ that emerges through the subsequent repeated use by others of a path spontaneously chosen by an individual. A different illustration is the ‘road juncture’, the branching point at which a person needs to choose one of the available pathways in order to continue the journey. The path-dependence concept thus subsumes two markedly different approaches to understand historical sequencing. The two images of the ‘trodden trail’ and the ‘road juncture’ represent different social processes that in my view must be distinguished analytically: a persistent diffusion path and branching pathways. The first model stresses the spontaneous evolution of an institution and its subsequent long-term entrenchment; the second view looks at the interdependent sequence of events that structure the alternatives for future institutional changes. Nevertheless, common to both approaches is the key idea that in a sequence of events, the latter decisions are not (entirely) independent from those that occurred in the past. In the language of probability theory, this sequential contingency is called path dependence. Path dependence results from non-linear self-reinforcing processes – in economic terms,...
You are not authenticated to view the full text of this chapter or article.
Elgaronline requires a subscription or purchase to access the full text of books or journals. Please login through your library system or with your personal username and password on the homepage.
Non-subscribers can freely search the site, view abstracts/ extracts and download selected front matter and introductory chapters for personal use.
Your library may not have purchased all subject areas. If you are authenticated and think you should have access to this title, please contact your librarian.