Economics & Finance / Macroeconomics / Unemployment & Labor Markets

Equilibrium Unemployment Theory: Macroeconomic Dynamics and Market Efficiency.

Equilibrium Unemployment Theory

Christopher Pissarides

Nobel Prize in Economics Papers Series： Equilibrium Unemployment Theory: Macroeconomic Dynamics and Market Efficiency. This source code is from Christopher Pissarides' classic work, *Equilibrium Unemployment Theory*, which elaborates on the matching model in modern labor market analysis. The book's core exploration is how the unemployment rate reaches equilibrium through labor inflows and outflows, and analyzes the dynamic decision-making processes of job creation and job loss. The author focuses on explaining the impact of search frictions, wage negotiations, and matching efficiency on macroeconomic stability, while also examining how technological progress, capital accumulation, and government policies affect long-run equilibrium. The book not only provides a rigorous mathematical framework but also covers extended topics such as on-the-job search, search intensity, and labor force participation rates. By comparing the socially optimal state with spontaneous market equilibrium, the book profoundly reveals the efficiency losses caused by externalities and the potential effects of policy intervention.