Organic food: what we know (and do not know) about consumers

This paper reports on the latest contributions to over 20 years of research on organic food consumers. There is a general consensus in the literature on the reasons why people buy organic food. However, there is also a gap between consumers’ generally positive attitude toward organic food and their relatively low level of actual purchases. Product differentiation based on intangible features, such as credence attributes such as organic, in fast-moving consumer goods categories is enjoying rapid growth. However, there are many difficulties with research in this area, including the errors inherent in research that relies on consumer self-reporting methodologies. Further, in relation to organic food, there is a divergence between consumers’ perception of its superior health features and scientific evidence. Fresh fruits and vegetables are of vital importance to the organic sector as they are the entry point for many customers and account for one-third of sales. Further, although there is a small proportion of dedicated organic food buyers, most sales come from the majority of buyers who switch between conventional and organic food purchases. This paper identifies the practical implications for generic organic food marketing campaigns, as well as for increasing sales of specific products. It concludes with suggested priorities for further research

An In-Depth Examination of the Implementation of the Disability Equality Duty in England: Report for the Office for Disability Issues

This seven-month study examined the implementation of the Disability Equality Duty (DED) in England. The DED, introduced through the Disability Discrimination Act 2005, applies to public authorities in England, Wales and Scotland. The DED comprises a general duty and specific duties. The general duty requires public authorities to carry out their functions with due regard to the need to promote equality between disabled and non-disabled people. The specific duties require public authorities to publish a Disability Equality Scheme (DES) setting out how they intend to fulfil their general duty and specific duties. In addition, certain Secretaries of State must publish an overarching report for their policy sectors every three years. A Code of Practice1 to assist authorities with implementing the Duty was published by the then Disability Rights Commission

Alberta Social Economy Funder Database

This database resulted from a project of the BC-Alberta Social Economy Research Alliance (BALTA)that involved surveying the range of capital providers for social enterprise financing in the two provinces of Alberta and British Columbia, Canada. The resulting data was made available in an online database hosted by Enterprising Non-Profits and in two provincial database documents, this being the one for Alberta.BC-Alberta Social Economy Research Alliance (BALTA) ; Social Sciences and Humanities Research Council of Canada (SSHRC) ; VanCity Capital ; Enterprising Non-Profits ; ISIS Research Centre, Sauder School of Business, University of British Columbia ; Canadian Centre for Community Renewa

British Columbia Social Economy Funder Database

This database resulted from a project of the BC-Alberta Social Economy Research Alliance (BALTA)that involved surveying the range of capital providers for social enterprise financing in the two provinces of Alberta and British Columbia, Canada. The resulting data was made available in an online database hosted by Enterprising Non-Profits and in two provincial database documents, this being the one for British Columbia.BC-Alberta Social Economy Research Alliance (BALTA) ; Social Sciences and Humanities Research Council of Canada (SSHRC) ; VanCity Capital ; Enterprising Non-Profits ; ISIS Research Centre, Sauder School of Business, University of British Columbia ; Canadian Centre for Community Renewa

Splice variants of DOMINO control Drosophila circadian behavior and pacemaker neuron maintenance.

Circadian clocks control daily rhythms in behavior and physiology. In Drosophila, the small ventral lateral neurons (sLNvs) expressing PIGMENT DISPERSING FACTOR (PDF) are the master pacemaker neurons generating locomotor rhythms. Despite the importance of sLNvs and PDF in circadian behavior, little is known about factors that control sLNvs maintenance and PDF accumulation. Here, we identify the Drosophila SWI2/SNF2 protein DOMINO (DOM) as a key regulator of circadian behavior. Depletion of DOM in circadian neurons eliminates morning anticipatory activity under light dark cycle and impairs behavioral rhythmicity in constant darkness. Interestingly, the two major splice variants of DOM, DOM-A and DOM-B have distinct circadian functions. DOM-A depletion mainly leads to arrhythmic behavior, while DOM-B knockdown lengthens circadian period without affecting the circadian rhythmicity. Both DOM-A and DOM-B bind to the promoter regions of key pacemaker genes period and timeless, and regulate their protein expression. However, we identify that only DOM-A is required for the maintenance of sLNvs and transcription of pdf. Lastly, constitutive activation of PDF-receptor signaling rescued the arrhythmia and period lengthening of DOM downregulation. Taken together, our findings reveal that two splice variants of DOM play distinct roles in circadian rhythms through regulating abundance of pacemaker proteins and sLNvs maintenance

Elastically Induced Coexistence of Surface Reconstructions

Scanning tunneling microscopy of Sb-capped GaAs shows the coexistence of different surface reconstructions. The majority of the surface consists of an α2(2×4) reconstruction typically observed for GaAs(001) surfaces. At step edges, an α(4×3) reconstruction, common for GaSb(001), is observed. We argue that strain couples the surface reconstruction to the film morphology. Density functional theory calculations show that the (2×4) reconstruction is stabilized in GaSb films when the lattice parameter is constrained to that of GaAs, as happens in the middle of a terrace, while the (4×3) reconstruction is stabilized when the lattice parameter is allowed to relax toward that of GaSb at step edges. This result confirms the importance of elastic relaxation in the coexistence of surface reconstructions