And as costs approach mass affordability, research efforts approach massive potential scale.
The Systems Engineering approach to Affordability is equal to CAIV + LCC + TOC + Systems Effectiveness.
Unfortunately, three problems are not addressed by any guidelines: treatment choice approach, treatment affordability and steroid-phobia.
But for an industry that is beginning to approach an affordability crisis, cable companies are facing an acute need to control costs.
Ziqitza's ambulance services use standard protocols, but achieve financial sustainability and affordability through its novel approach to cross-subsidy.
Regardless of the range of possible measures of affordability, actually achieving or approaching affordability, particularly for the poorest populations, likely requires attaining the lowest sustainable price, which approaches the cost of production in a competitive market.
According to the 2015 Global Housing and Mortgage Outlook report by global agency Fitch Ratings, Australia is approaching an "affordability ceiling", in the sense that the ceiling is the only part of the house you'll be able to afford.
The justification for low-cost approaches is affordability and sustainability in low-resource environments.
In many developing countries, resources are often stretched so tight that affordability can only be approached by selling medicines at or near the cost of production.
It uses the "affordability" rather than "income multiple" approach.
