Lack of diet diversity is viewed as the major cause of micronutrient malnutrition in Sub-Saharan Africa. Imbalanced diets resulting from consumption of mainly high carbohydrate based-diets also contribute to productivity losses and reduced educational attainment and income. Consequently, micronutrient malnutrition is currently the most critical for food and nutritional security problem as most diets are often deficient in essential vitamins and minerals. In Tanzania, for example, most rural and urban households consume mainly staples as their main food, which are high in carbohydrates, but low in micronutrients and vitamins. Staple food items increase energy availability but do not improve nutritional outcomes if not consumed together with micro-nutrient rich foods.
Although difficult to ascertain whether it is a trend reversal, two recent FAO reports (2017a, b) show a rise in hunger globally as well as in Africa. The number of undernourished (NoU) in the world suffering from chronic food deprivation began to rise in 2014 –from 775 million people to 777 million in 2015 – and is now estimated to have increased further, to 815 million in 2016. The stagnation of the global average of the proportion of undernourished (PoU) from 2013 to 2015 is the result of two offsetting changes at the regional level: in Sub-Saharan Africa, the share of undernourished people increased, while there was a continued decline in Asia in the same period. However, in 2016, the PoU increased in most regions except Northern Africa, Southern Asia, Eastern Asia, Central America and the Caribbean. The deterioration was most severe in Sub-Saharan Africa and South-Eastern Asia (FAO 2017a,b).
Have demonetisation and the GST aggravated income inequality?
With the Gujarat State elections barely a few weeks away, the debate on the Indian economy has become increasingly polarised. While the official view of demonetisation unleashed in November 2016 elevates it to a moral and ethical imperative, the chaos caused by the goods and services tax (GST) launched on July 1, 2017
, is dismissed as a short-run transitional hiccup. Both policies, it is asserted, are guaranteed to yield long-term benefits, unmindful of large-scale hardships, loss of livelihoods, closure of small and medium enterprises and slowdown of agriculture. Critics of course reject these claims lock, stock and barrel. Lack of robust evidence is as much a problem for the official proponents of these policies as it is for the critics. Hence the debate continues unabated with frequent hostile overtones.
Many recent accounts tend to dismiss productive employment of youth in rural areas in Africa as a mirage largely because they exhibit strong resistance to eking out a bare subsistence in dismal working and living conditions. We argue below on recent evidence of agricultural transformation that this view is overly pessimistic, if not largely mistaken.
Undernutrition is widespread and a key reason for poor child health in many developing countries. In Sub-Saharan Africa, around 40 percent of children under the age of five suffer from stunted growth, that is, severely reduced height-for-age relative to their growth potential. Stunting is a result of periods of undernutrition in early childhood, and it has been found to have a series of adverse long-term effects in those who survive childhood. It is negatively associated with mental development, human capital accumulation, adult health, and with economic productivity and income levels in adulthood.
Implementation of the Mental Healthcare Act will require a restructuring of health-care services
The Mental Healthcare Bill, 2016, which was passed in the Lok Sabha on March 27, 2017, has been hailed as a momentous reform. According to the Bill, every person will have the right to access mental health care operated or funded by the government; good quality and affordable health care; equality of treatment and protection from inhuman practices; access to legal services; and right to complain against coercion and cruelty. The Bill also empowers a mentally ill person to choose a treatment and her/his nominated representative, decriminalises attempted suicide, prohibits the use of electroconvulsive therapy (ECT) to mentally ill adults without the use of muscle relaxants and anaesthesia, and contains provisions for care, treatment and rehabilitation for those who have experienced severe stress and attempted suicide. While these are laudable and ambitious objectives as they address major concerns of mental health care, there have been some critiques drawing attention to the lack of funds, trained personnel, and insufficient emphasis on community care. The ground reality, however, suggests that these objectives are not just overambitious but an overkill.
Old age is often characterised by poor health due to isolation, morbidities and disabilities in carrying out activities of daily living (DADLs) leading to depression.
Imminent demise of small farmers is predicted as they are not competitive in a context of transforming agrifood markets. Most important is the transformation of the "post–farm gate" segments of the supply chains.
After Adam Smith and Amartya Sen, Angus Deaton, this year’s Nobel laureate in economics, has contributed most to broaden and enrich our understanding of human well-being. His brilliant and path-breaking contributions to the theory and measurement of consumption, poverty, inequality, nutrition – and, more recently, aging, morbidity and suicides – have inspired a generation of economists to carry out reformulations, refinements and extensions.