Carbon Credit Market1.1 Formal Specification of the GloBE ETR
The determination of the Effective Tax Rate (ETR) under the GloBE regime follows a formal specification whose mathematical precision conditions the entire tax calculation chain. The ETR per jurisdiction, denoted ETR_j for jurisdiction j, is defined by the ratio: ETR_j = ACT_j / GI_j, where ACT_j represents the…
