Taipei Bubble Tea

Spatial competition & price dispersion · loading…

Econometric research module →

Sample

Colour map by

Competition bandwidth h250 m

Competition vs

Price source

Competition surface

Price × Competition — raw

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Descriptive only. Chain prices are ~uniform (set nationally) so their slope is composition, not a price response — the real test is the independents slope. Formal models add differentiation + district fixed effects.

Sample statistics

Click any shop for its full record (competition, price, and every differentiation variable).