Rallye Shen

Author

Staff research

The Mode is the Message: Using Predata as Exclusion Restrictions to Evaluate Survey Design

Staff working paper 2017-43 Heng Chen, Geoffrey R. Dunbar, Rallye Shen
Changes in survey mode (e.g., online, offline) may influence the values of survey responses, and may be particularly problematic when comparing repeated cross-sectional surveys.
Content Type(s): Staff research, Staff working papers JEL Code(s): C, C8 Research Theme(s): Models and tools, Econometric, statistical and computational methods

The Bank of Canada 2015 Retailer Survey on the Cost of Payment Methods: Calibration for Single-Location Retailers

Technical report No. 109 Heng Chen, Rallye Shen
Calibrated weights are created to (a) reduce the nonresponse bias; (b) reduce the coverage error; and (c) make the weighted estimates from the sample consistent with the target population in terms of certain key variables.
Content Type(s): Staff research, Technical reports JEL Code(s): C, C8, C81, C83 Research Theme(s): Models and tools, Econometric, statistical and computational methods, Money and payments, Retail payments

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