There was an article in the evening edition of the Yomiuri Shimbun, that I did not see until after my posting on eel (unagi). It concerns one of the many cases of mislabeled food in Japan. Food produced in Japan sells at a premium. As a result there have been many cases of imported food, being relabeled as Japanese and therefore sold at a premium. In this article a company was raided over the mislabeling of Chinese eel as Japanese eel. Therefore, the Taiwanese (as distinct from the Chinese) are trying to raise impression of their product so that it will sell at a premium similar to Japanese eel.
Concerning PB, I was mistaken about Seven and I Holdings' private branding, their PB products are sold at a slight discount. Although there is an article in the July 25 edition of Nikkei Shimbun about how all the companies turning to private branding are not immune to commodity prices and are having to increase their prices at the same paces as national brands.
There is also an article in July 26 edition of Nihon Nogyo which addresses if all these retailers are ready to take on the risks associated with product safety, ingredient sourcing, etc. Retailers claim they are ready to take on the risk, but the risks can be huge. One mistake, badly handled can ruin a company.
