1. “On the Elasticity of Income in Terms of Effort,”;Robbins;Economica,1930
2. “Trends in Labor and Leisure,”;Moore;Monthly Labor Review,1971
3. “On the Decline in Average Weekly Hours Worked,”;Kirkland;Monthly Labor Review,2000
4. “Labor Force Projections to 2020: A More Slowly Growing Workforce,”;Toossi;Monthly Labor Review,2012
5. The Demand for Leisure