“…For almost 60 years, the pattern consistently shows that small brands have fewer buyers, who purchase slightly less frequently, and bigger brands have more buyers who buy slightly more frequently (Ehrenberg & Goodhardt, 2002;Sharp et al, 2012). The difference between big brands and small brands is the percentage of category buyers purchasing in the period, and not their loyalty (often measured as purchase frequency, or share of category) (Graham et al, 2017;Greenacre et al, 2015;Uncles & Kwok, 2009). The pattern occurs in FMCGs including instant coffee (Greenacre et al, 2015), toothpaste, carbonated soft drinks, yogurt, instant noodle, soy sauce (Uncles & Kwok, 2009), and many other categories such as washing detergent (Scriven et al, 2017).…”