Leverage Factor
Project Cost Real world outcome Outcome estimates Economic value in Western terms
Solve tuberculosis $7-13b prevent 22m DALY/year (WHO Global Burden of Disease 2015) guess 15-30 times annual tuberculosis research budget; 2,600 "tuberculosis" titled papers in PubMed for 2007; $170k/paper according to Lewison; capitalize costs over 20 years $40t

Leverage Factor

3,000 - 6,000