This volume celebrates the innovative and rapidly growing area of economic research known as meta-regression analysis (MRA).

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• Shows how MRA enables researchers to make sense of disparate economic findings on the same subject.
  
• Develops methods that help researchers to distinguish publication selection from genuine empirical effect.
  
• Applies these methods to topical areas of economic research including: the effect of immigration on wages, minimum wage on unemployment, and gender on salaries.
  
• Helps to bridge the gulf between economic theory and practice.
  
• Written to be accessible to readers with a basic background in empirical economics.

Colin Roberts is Director of Studies and Lecturer in Economics at the University of Edinburgh.

Tom D. Stanley is Professor of Economics at Hendrix College.