David Card and Alan B. Krueger have made substantial contributions to the field of Labor Economics. Their influential work focuses on policy-relevant issues and spans vast and important topics, including: unemployment, minimum wage, migration, measurement error, unions, wage differentials among various groups in the U.S., labor demand, social insurance, and technological change. Card and Krueger have also been extremely influential in econometrics methodology; they were at the forefront of employing an "experimental" approach in their research design and implementation. Both of these IZA...

David Card and Alan B. Krueger have made substantial contributions to the field of Labor Economics. Their influential work focuses on policy-relevant issues and spans vast and important topics, including: unemployment, minimum wage, migration, measurement error, unions, wage differentials among various groups in the U.S., labor demand, social insurance, and technological change. Card and Krueger have also been extremely influential in econometrics methodology; they were at the forefront of employing an "experimental" approach in their research design and implementation. Both of these IZA...