Computes community/social investment as a percentage of revenue
(GRI 203-1; ICMM Principle 9), a widely benchmarked measure of
shared-value contribution in the mining sector.
Usage
calculate_community_investment(community_investment, revenue)
Arguments
Numeric. Community investment in a
currency unit (e.g. million USD).
- revenue
Numeric. Revenue in the same currency unit. Must be > 0.
Value
A named list with metric and community_investment_pct.
Examples
calculate_community_investment(24.0, 3349)
#> $metric
#> [1] "SDG 1.4 / 17.17 - Community Investment Ratio"
#>
#> $community_investment_pct
#> [1] 0.717
#>