Using data from the only large-scale randomized controlled trial promoting prolonged exclusive breastfeeding, we study how the intervention affected child health and why. The intervention increased weight-for-age in infancy, with effects persisting through adolescence. We show that treated...

In 1893, Frederick Jackson Turner proposed that America's Far Western frontier was an economic 'safety-valve,' a place where settlers migrated when European and eastern states' economic and social conditions crystallized against their upward mobility. However, Turner's hypothesis has come under...

Modifying food from its raw state for convenience, durability, or palatability is a standard process that can range from fermentation to 3D-printed foods. The overall activity is typically referred to as "food processing". Moderately or minimally processed foods, which retain most of their raw...

The Soft Drinks Industry Levy (SDIL) is a tax on pre-packaged soft drinks with added sugar. Introduced in 2018, the government's stated aim was to reduce obesity (especially among children) by reducing the amount of added sugar in soft drinks, and encouraging consumers to switch to less sugary...

Mehmood et al. (2023) estimate the effect of Ramadan fasting hours on judicial decisions using case-level data from Pakistan and India. Using exogenous variation in fasting intensity due to the Islamic lunar calendar and latitude, the authors find that Muslim judges are significantly more likely...

This study aims to evaluate the strength of various indicators related to seven types of food consumption motives, sustainable food choices, and food waste management variables in distinguishing the motivation and latent behaviour of Generation Z Indonesia through Item Response Theory analysis....

Food systems should be at the heart of Cambodia’s development, positively influencing health, economic growth, and climate resilience while creating food security. Yet current diets, dominated by large amounts of rice and excessive ultra-processed foods and sugar, are driving a triple burden...

Part 1. Everyday food practices in 40 European families : about sustainable sayings and doings -- from the Strength2food project -- Part 2. Sustainable gaze to food consumption in households -- Part 3. "Imagine all the people Sharing all the world"- Further thoughts on transition and research...

Most households in rural Africa are involved in smallholder farming, but off-farm employment is an important additional income source for many. Previous research has analyzed links between off-farm employment and wellbeing, but mostly at the household level, not considering that household...

Community supported agriculture (CSA) is a format for provisioning food, usually vegetables, where consumers are involved, to various degrees, in the production process. In this study of survey data, we explore differences between CSAs in Norway and the UK in terms of organisational models and...

Background Obesity has become major public health problem around the world. Lifestyle interventions, Pharmacotherapy and bariatric surgery are the common intervention to reduce weight in clinical practice. This study aims to conduct an economic evaluation of Duodenal-Jejunal Bypass Sleeve (DJBS)...

Purpose This study analyzes what type of influencer - microcelebrity or microinfluencer - is best suited to promoting healthy food brands and how that influence depends on consumers' healthy lifestyles. Design/methodology/approach An empirical study with a real healthy food brand was developed...

Many low- and middle-income countries (LMICs) are experiencing a nutrition transition from traditional diets to high-energy, processed foods, increasing non-communicable disease risks. Digitalization of food systems plays a significant role in shaping this transition. This paper investigates the...

Understanding when and why nudges work is crucial for designing interventions that consistently and reliably change behaviour. This paper explores the relationship between decision-making speed and the effectiveness of two nudges – carbon footprint labelling and menu repositioning – aimed at...

This paper examines the link between dynamically inconsistent time preferences and individual food waste behavior. Food waste is conceptualized as unintentional outcome of choices along the food consumption chain. Capitalizing on a nationally representative longitudinal survey from Germany, we...

This paper uses restricted-access data from the Behavioral Risk Factor Surveillance System Survey to assess whether the sugar-sweetened beverage (SSB) tax levied in Seattle in 2018 led to declines in body mass index (BMI) and the rate of obesity. We implement an event-study design which compares...

There remains a lack of theoretical understanding regarding the effects of smart systems on people's eating habits. Furthermore, few empirical studies have comprehensively analyzed the impact of smart food systems on users, considering the users' environmental orientation. To address this gap,...

This study examines the differences in food consumption behaviors between generations Y and Z to support the strategy development for a generational transition towards sustainable food consumption. Empirical data for the study is collected through an online survey with the participation of 175...

Excess meat production and overconsumption have raised concerns worldwide about meat's potential negative environmental and climate impacts. Reducing these impacts requires behavioural changes among meat consumers as well as an understanding of consumers' stage of change on their meat reduction...

Background: The UK aims to reach net-zero greenhouse gas emissions (GHG) by 2050, with food production and consumption being major contributors to GHG emissions. Consequently, the unsustainable nature of current dietary patterns significantly drives environmental degradation and climate change....

The study examines changes in household food security and identifies their key determinants in Zambia by comparing the pre-pandemic period to the COVID-19 pandemic period. Using nationally representative surveys from 2015 and 2021 and the coarsened exact matching (CEM) approach, 8650 households...

The internet is expanding at a rapid rate, which is true even in rural areas of low- and middle-income countries. The internet affects how people produce and consume food and other goods and services. This may also have implications for incomes and diets in smallholder farm households, where...

This study examines the sustainability and healthiness of Ghana's current dietary patterns and explores pathways for promoting sustainable healthy diets through agrifood policy interventions. Using secondary data from the Food and Agriculture Organization's Statistics, Ghana Statistical Service,...