1. On the taxation of trade within and between households
2. P. F. Apps, and R. Rees, 2001 , Household Saving and Full Consumption over the Life Cycle , IZA Discussion Paper no. 280, Bonn.
3. P. F. Apps, and R. Rees, 2003 , Life Cycle Time Allocation and Saving in an Imperfect Capital Market , NBER Summer Institute: Aggregate Implications of Microeconomic Consumption Behavior, Boston, MA.
4. On the Optimal Fiscal Treatment of Family Size