Paul Glewwe, Hasan Gul, Aysit Tansel, Suzanne Wisniewski
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The Impact of Vision Problems on Households' Incomes: Evidence From the 2019 and 2022 Rounds of the Turkey Health Survey
Vision problems reduce individuals' quality of life, and they also reduce their productivity as workers and consequently decrease their incomes. Most vision problems can be corrected with properly fitted eyeglasses, but many people with vision problems do not have such eyeglasses. There is very little research to date on the impact of vision problems on workers' productivity, and no studies at a national scale. This paper addresses this gap by estimating the impact of vision problems on the probability of working and on the household incomes of workers, using a nationally representative survey from Turkey. Estimates indicate that vision problems reduce the employed population by 2.1% and the income of those who are employed by 1.4%. Combined, the overall impact of vision problems is to reduce household income by 3.5%.
期刊介绍:
The Journal aims to publish the best research on international development issues in a form that is accessible to practitioners and policy-makers as well as to an academic audience. The main focus is on the social sciences - economics, politics, international relations, sociology and anthropology, as well as development studies - but we also welcome articles that blend the natural and social sciences in addressing the challenges for development. The Journal does not represent any particular school, analytical technique or methodological approach, but aims to publish high quality contributions to ideas, frameworks, policy and practice, including in transitional countries and underdeveloped areas of the Global North as well as the Global South.