Published online by Cambridge University Press: 05 June 2014
Introduction
The two-way link between improved nutrition and higher income is well known. Higher income allows people to obtain a more varied and nutritious diet. Higher income is associated with improved sanitation and health, such that there is less loss of nutrients associated with infection. More maternal education (associated with higher income) is associated with better infant feeding practices, and mothers who are better able to obtain care for themselves during pregnancy. Of course, higher income also can bring with it an overly sedentary lifestyle, excess consumption of fat and added sugar, and associated risks of non-communicable disease. However in this chapter we focus on the beneficial aspects of income for nutrition because a large share of the world’s population was stunted during much or most of the twentieth century.
Similarly, better nutrition is associated with higher productivity. Better-nourished individuals are more productive in physical labor, because of higher stamina, higher maximal work output, etc. Better-nourished infants and young children have improved cognitive skills, which translate to higher productivity as adults. We use the results from micro-level data to disentangle the effect of nutrition on productivity from that of income on nutrition, making broad estimates over the past century for various world regions.
To save this book to your Kindle, first ensure [email protected] is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
Find out more about the Kindle Personal Document Service.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.