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International audienceHow are consumer attitudes towards eco-labeled products affected by a profusion of labels? This article provides both theoretical and empirical insight into this issue. Assuming that consumers perceive a label both as a sign of quality and of a particular characteristic of a product, we deduce theoretical determinants for preferences for three types of label: a health label, an eco-label and a fair trade label. Using a French survey on seafood products, the estimation of a rank-ordered multinomial logit with random intercepts shows a certain proximity between the profiles of pro-eco-label and pro-fair trade label consumers, whereas pro-health label individuals have a more distinct profile: The two former are more likely to be young men mainly concerned with fishing conditions, whereas the latter are older married women with children who pay attention to the product form. We relate preferences for labels to degree of altruism, environmental consciousness and other socio-economic features

International audienceThe French fishing industry has a long history and its seafood market a wide variety of products. Despite the worldwide growth in ecolabelling schemes over the past decade, the French industry has only very recently shown an interest in such schemes. Growing consumer and retailer awareness of environmental issues in France has changed the situation and it is now of interest to look at the demand for seafood ecolabelling in relation to the public perception of commercial fishing. We analyse, using an ordered Probit model, the factors influencing consumer demand for seafood ecolabelling on the basis of a French survey carried out on more than 1000 consumers. Our results show a significant relationship between the acceptability of ecolabelling and certain purchase criteria. The production process characteristics in (origin, wild vs. farmed, level of natural stocks) impact more strongly on the demand for ecolabelling than product attributes (form, visual appeal, freshness). Consumers are also influenced more by regulation than by information, inaccurate or otherwise, they may have about the fishing industry. Finally, our analysis confirms a higher demand for ecolabelling from young, educated consumers, particularly those living in non-coastal areas

International audienceIn this paper, we aim to demonstrate the way air pollution and noise may affect the well-being of the inhabitants of Nantes, France, designated the European Green Capital in 2013. We use a database compiling certain attributes of the houses that exchanged hands and their price. In order to understand the complex relationships that can exist between explanatory variables and housing price, we consider not only the direct effects of air pollution and noise on the price of around 3000 houses sold in Nantes and its metropolitan area from 2002 to 2008, but also the way some location attributes of the dwellings may affect air pollution and noise. We demonstrate that even if air pollution may be affected by some location characteristics of the house, this variable has no significant impact on the price, in the end. Noise is affected by the location of the house and exerts some significant effect on housing price. However, whilst air pollution does not impact at a global level, people who have lived in an air polluted county before coming to Nantes are sensitive to air quality, whereas those who come from a low air polluted county tend to choose low noise exposure dwellings