THE ROLE OF COUNTRY-OF-ORIGIN EFFECT IN CONSUMER PURCHASING DECISIONS

Abstract

When consumers choose between two similar products and one is labelled “Made in Germany”
while the other says “Made in China,” their decision is rarely neutral. This article examines the country-oforigin
(COO) effect—the influence that a product’s country of origin has on how consumers evaluate its quality
and decide whether to purchase it. Using secondary data from meta-analyses, cross-national surveys, and
the Ipsos Nation Brands Index (2024), the analysis finds that COO is a significant and consistent driver of
consumer behavior. Germany and Japan receive the highest quality ratings (4.55 and 4.50 out of 5), while
developing economies score considerably lower. The effect is strongest for luxury goods and automobiles,
and weakest for basic commodities. Across five studies, the correlation between COO and purchase intention
ranges from r = 0.30 to r = 0.45, indicating a moderate to strong effect. A regression analysis synthesized from
the published literature shows that COO perception (β = 0.31), perceived quality (β = 0.44), and brand trust
(β = 0.18) together explain 46% of the variance in purchase intention (R² = 0.46). These findings have direct
implications for how international brands should be marketed and how countries can manage their commercial
reputation.