It depends on the organisations which would receive the additional donations. If the person quitting their job donates 10 % of their gross annual salary to an organisation 10 times as cost-effective as their initial organisation, their donations doubled as a result of quitting, there was no impact from direct work in the new organisation, and they were not replaced in their original organisation, their annual impact after quitting would become 1.82 (= (0 + 0.1*10*2)/(0.1 + 0.1*10)) times as large as their initial annual impact.
Hi Tom,
It depends on the organisations which would receive the additional donations. If the person quitting their job donates 10 % of their gross annual salary to an organisation 10 times as cost-effective as their initial organisation, their donations doubled as a result of quitting, there was no impact from direct work in the new organisation, and they were not replaced in their original organisation, their annual impact after quitting would become 1.82 (= (0 + 0.1*10*2)/(0.1 + 0.1*10)) times as large as their initial annual impact.