Power Distance Index
High score meaning: Accepts hierarchy and unequal power distribution
Low score meaning: Prefers equality and questions authority
Book definition: The extent to which the less powerful members of institutions and organizations within a country expect and accept that power is distributed unequally.
South Korea (60) and Vatican City (40) differ moderately on Power Distance Index. The gap is meaningful but not extreme — people from both countries can usually adapt if the difference is made explicit.
Practical implication: Awareness training or a short cross-cultural briefing is usually enough to prevent misunderstandings between South Korea and Vatican City on this dimension.