Chen Zhen – författare

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2 produkter

1. 

   Using Scanner Data for Food Policy Research

   Av Mary K. Muth, Abigail Okrent m. fl.

   Häftad, 2019

   1567 kr

   Lägg i varukorg

   Using Scanner Data for Food Policy Research is a practitioners' guide to using and interpreting scanner data obtained from stores and households in policy research. It provides practical advice for using the data and interpreting their results. It helps the reader address key methodological issues …

2. 

   Using Scanner Data for Food Policy Research

   Av Shawn Karns, Chen Zhen m. fl.

   E-bok, 2019

   2108 kr

   Lägg i varukorg

   Using Scanner Data for Food Policy Research is a practitioners'' guide to using and interpreting scanner data obtained from stores and households in policy research. It provides practical advice for using the data and interpreting their results. It helps the reader address key methodological issues …