Displaying items by tag: improved income

A study conducted in Bangladesh reveals that owning a pair of reading glasses might increase earnings by a third. Researchers found that average monthly earnings rose from $35 to $47 within eight months for participants over 35 with poor eyesight. Presbyopia, the loss of closeup vision, costs the global economy over $25bn annually in lost productivity. However, in low- and middle-income countries only about 10% of people have glasses to correct the problem. The study, involving 824 individuals, has highlighted their significant impact on improving quality of life and productivity. The story of Sarah Nakalyowa, a basket weaver from Uganda, illustrates the transformative effect of glasses on productivity and income. Spectacles enabled her to regain lost income and even start a mushroom-growing business.