6e629771__S__Bureau_of_Labor_Statistics__option_and_redesign_objective_Design_option
[Impact on data quality] Beneficial. Study has indicated that the use of records is more important than the mode of interview in determining expenditure amounts (with no “truth” measure available). [Impact on respondent burden] Harmful. Study has suggested few households are able to provide records needed, and other studies have raised challenges surrounding record use (including an increase in interview length). [Impact on cost] No study [Design option] 
Increase the use of records to decrease recall problems
Research highlights of the Consumer Expenditure Survey redesign : Monthly Labor Review: U.S. Bureau of Labor Statistics
Design option