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In the wake of highly volatile world prices of staple commodities, we examine the impacts of increases in maize prices on various categories of households in Malawi. Using household-level data, changes in household income are calculated taking into account the net maize production status of the household and food price elasticities estimated from a censored demand system. While maize price increases have unequivocal deleterious effects on the incomes of urban households, rural households experience differential impacts. Net producing households in rural areas benefit from price increases with households above the poverty line obtaining proportionally higher incomes. Adapted from the source document.

How do consumers and farmers organize credence food transactions? This paper discusses this issue through the concept of Food Community Network (FCN). A FCN is defined as an organization where consumers and farmers integrate their goals organizing a network. FCN is based on pooling specific resources and using membership-based contracts, to assign decision and property rights. It implies an organization based on a combination of several democratic and communitarian elements, with few market-like and bureaucratic ones. Based on those concepts this paper proposes a research to analyse the FCN governance mechanisms. Real case studies collected through an internet-based investigation on Community Supported Agriculture in North America have been found. Applying (i) new institutional economics and (ii) organizational science arguments, the case studies were used to determine features that are useful to describe how FCN governance works. On one hand we used (i) new institutional economics based features such as pooling resources and contracting; (ii) on the other hand market-like, bureaucratic, communitarian and democratic elements represent the organizational science approach. The results indicate a great variety of FCN organizational forms emerging in North America.

The present study focused on an environmental scandal that occurred in Italy, the Land of Fires toxic waste scandal, which caused consumer concerns related to the safety of food produced in the affected region, as well as massive market reduction in products associated with the polluted area. Based on a representative sample of Italian households (N = 1134), this study applied an extended Theory of Planned Behavior (TPB) model to analyze consumer purchases of regional food products after this environmental hazard. In addition to attitudes, subjective norms and perceived behavioral control, the model included risk perception, trust, and actual purchases. Using a structural equation model, our results provided support to the hypothesis that consumer perceptions of risk negatively impacted their purchase behaviors and suggested that increasing Italians' trust in government information could reduce their perceived risk and, consequently, increase their intention to purchase regional food.