Policies and programs to improve global nutrition increasingly aim to improve diet quality through systemic change in food environments, often focusing on the availability and price of diverse food items. Almost all of the world’s governments conduct nationally representative surveys of retail...

Policies and programs often aim to improve the affordability of nutritious diets, but existing food price indexes are based on observed quantities which may not meet nutritional goals. To measure changes in the cost of reaching international standards of diet quality, we introduce a new Cost of...

In public and academic debates, the linkages between agricultural markets and nutrition across the world are vividly discussed. This paper contributes to the ongoing debate by analyzing the relationship between greater openness to trade and dietary diversity. It focuses on the post-communist...

Estimating future demand for food is a critical aspect of global food security analyses. The process linking dietary changes to wealth is known as the nutrition transition and presents well-identified features that help to predict consumption changes in poor countries. This study proposes to...

Global food demand will see a rapid increase over the coming decades. Existing studies on future calorie demand consider mainly population growth and rising incomes. We add to the literature by estimating the effect of increases in human weight caused by rising BMI and height on future calorie...

Our body compulsory demands food, water and air to keep its vital functions and yet their economic nature is rather diverse with food mostly considered a private good, water suffering an accelerated privatization process and air so far considered a global common good. Food has evolved from a...

Market access influences the dietary diversity and food security for smallholder households in many ways. In Ethiopia, most smallholders are subsistence farmers who have poor access to markets. This study used primary data from a household survey to examine the relationship between market access...