The Punctuated-Equilibrium Theory and U.S. Counterterrorism Policy

Egypt’s Policy on Islamism and Islamic Extremism The punctuated equilibrium theory perspective on Egyptian policy change

Punctuated Equilibrium Theory and the Diffusion of Innovations

This article builds on punctuated equilibrium theory to evaluate the diffusion of public policy innovations in the United States. The article argues that punctuated equilibrium theory provides a unifying framework for understating three mechanisms leading to the diffusion of innovations: gradual policy diffusion driven by incremental policy emulation, rapid state-to-state diffusion driven by po...

Punctuated Equilibrium in Software Evolution

An approach based on the paradigm of self-organized criticality is proposed for experimental investigation and theoretical modeling of software evolution. The dynamics of modifications is studied for three free, open source programs MOZILLA, FREE-BSD, and EMACS using the data from version control systems. Scaling laws typical for self-organized criticality found. A model of software evolution p...

Hedonic Wage Equilibrium: Theory, Evidence and Policy

We examine theoretically and empirically the properties of the equilibrium wage function and its implications for policy. Our emphasis is on how the researcher approaches economic and policy questions when there is labor market heterogeneity leading to a set of wages. We focus on the application where hedonic models have been most successful at clarifying policy relevant outcomes and policy eff...

Inevitable Evolutions: Punctuated Equilibrium and the Revolution in Military Affairs