This paper presents a meta-analysis of 46 primary studies reporting a total of 108 genetically modified food valuation estimates. The analysis shows that elicitation methods and formats used in the primary studies affect valuation estimates much more than do sample characteristics. Moreover,...

This paper presents a meta-analysis of 46 primary studies reporting a total of 108 genetically modified food valuation estimates. The analysis shows that elicitation methods and formats used in the primary studies affect valuation estimates much more than do sample characteristics. Moreover,...

Opponents of the voluntary labeling scheme for genetically modified (GM) food products often argue that consumers have the right to know and therefore advocate mandatory labeling. In this paper we argue against this line of reasoning. Using experimental auctions conducted with a sample of the...

The literature on food economics has extensively analyzed consumer preferences for extra-virgin olive oil attributes. In order to summarize and systematize the information gained in recent years, it seems appropriate to make a critique of the existing literature. First, we carry out a narrative...

Although insects have been approved as novel foods since 2021, European consumers' willingness to purchase insect-based (IB) foods remains low. The aim of this study was to evaluate the effectiveness of (i) information treatments highlighting either the safety or environmental benefits of IB...

Arguments for and against mandatory labels for genetically modified foods tend to be based upon the assertion of public interest. Those who advocate against labels say GM foods are safe and carry significant social benefits, such as increased yields, reduced use of pesticides and enhanced...

There are complex GM-food-IP links. This article highlights sustainability and socioeconomic impacts, acknowledging that food safety is also a crucial part of food security. GM food plants has so far not contributed adequately to food security. Patent enforcement creates tension and power...

Background: Genetically modified (GM) foods could be a promising option to reduce the dependence of the agri-food system on conventional means of crop improvement. However, the safety of GM food remains a concern, in addition to the perceived and real risks to environment. The opinion about...

The new agricultural biotechnologies that are generating genetically modified organisms (GMOs) are seen as exciting and valuable developments by many people who recognise the improvements in production efficiency that they offer. Others, however, are objecting strongly to their use. Both...