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Publications

NIBIOs employees contribute to several hundred scientific articles and research reports every year. You can browse or search in our collection which contains references and links to these publications as well as other research and dissemination activities. The collection is continously updated with new and historical material.

2026

To document

Abstract

This paper examines the effect on employment and Greenhouse Gas (GHG) emissions if legume production and consumption in Norway increase and replace animal-based proteins. Three scenarios—maximising employment and cultural landscapes, minimising GHG emissions and evenly reducing each type of livestock—were analysed. Results show that increasing legume production and consumption can significantly reduce GHG emissions but also reduce employment in the livestock sector. This demonstrates a trade-off between reducing GHG emissions versus maintaining cultural landscapes and employment opportunities in rural areas where other income opportunities may be scarce.

2025

Abstract

This study investigates food neophobia as a potential barrier to the use of unconventional fertilizers, such as fish sludge and human waste, in food production. Using data from Norway, the study estimates consumers’ willingness to pay (WTP) for lettuce grown with these fertilizers. Results from the random effect interval regression model show that, on average, consumers are willing to pay 8 % more for conventional lettuce compared to lettuce grown with fish sludge and 13 % more for lettuce grown with human waste. However, between 40 % and 50 % of respondents accepted lettuce produced with unconventional fertilizers and were not willing to pay more for conventional lettuce compared to these alternatives. Key factors influencing WTP include gender, the presence of children in the household, and food neophobia. These findings suggest that food neophobia and socio-demographic factors can significantly impact consumer acceptance of sustainable agricultural practices. Targeted communication strategies focusing on food safety, environmental sustainability, and the benefits of nutrient recycling are needed to foster broader public acceptance and support for recycled waste in agriculture.

2024