Variant;"Description of base tax";"Applicability of principles to carbon tax"
"VAT/excises analog";"Consumer-level; impacts prices directly";"Raises electricity prices, affecting consumers"
"Transport tax analog";"Producer-level; varies by type";"Varies by fuel, included in costs"
"Profit tax analog";"Producer-level; profit-based, no price impact";"Differentiated by fuel; encourages cleaner technology"