Introduction
POS (point of sale) system was developed in the U.S to prevent a merchant from calculated-mistake and cheating. It is being used as an important data for understanding the market situation as the value of the structured data is recognized.
By using POS data from Nielsen Korea in...
Wook-Jik Lee
Afflication
Food and Marketing Research Center, Korea Rural Economic InstituteLatest Submission of the Author
Trend Analysis of Processed Food Consumption Based on POS Data