Suchergebnisse

En mesurant, par des méthodes expérimentales, les choix alimentaires des mères et de leurs enfants, les chercheurs définissent des typologies de comportements. Ces études peuvent éclairer les politiques publiques sur la nutrition. Les méthodes d'économie expérimentale permettent d'étudier les comportements des consommateurs, ainsi que les impacts de certaines interventions publiques. Les expérimentations en laboratoire présentent deux avantages importants par rapport aux autres méthodes d'étude des comportements : les choix des participants sont précisément observés et l'information donnée aux consommateurs est maîtrisée par les expérimentateurs. (.)

Based on a discrete choice experiment with 336 consumers, this study investigated whether the consumer propensity to choose a simplified European Union (EU) vs. non-EU denomination of origin for beef, instead of a specific country-of-origin (COO) denomination, depends upon the amount and type of credence information provided to the individual. The likelihood of choosing the EU/non-EU denomination of origin depended on the total number of other labelling credence attributes provided and also on the type of detailed credence attributes present in the choice. The presence of cues relating to animal welfare and far-reaching traceability had the highest likelihood of influencing the choice of the EU/non-EU denomination of origin. The compensatory qualities of each credence attribute in relation to the EU/non-EU origin denomination thus differed.

Background: Smallholders have begun to take advantage of a growing pool of investment in climate change mitigation. Meanwhile, early movers in this area are working to develop innovative models that will allow projects to be nancially sustainable and scalable while bene ting local actors. This study focuses on two of these projects in East Africa, managed by Vi Agroforestry in Kenya and ECOTRUST in Uganda. They engaged in a participatory action research process to identify ways that local actors could take on expanded roles within the projects. Results: Results are presented as case studies which include project context, roles of local project actors, actions selected, and the outcomes of the actions on the key actors targeted. The actions focused on building the capacities of community-based intermediaries, facilitating partnerships with local government and local non-governmental organizations, and supporting a more active role played by women. Key ndings from this process were that com- munity-based intermediaries can play a leading role in land management trainings; local government involvement is critical to project success; local non-governmental organizations and businesses can play central roles in training and providing market incentives to farmers to implement sustainable practices; and women's roles in projects can grow if project bene ts are aligned with their needs and trainings are made more accessible. Conclusions: These cases demonstrate that there is substantial scope for the responsibilities within agricultural carbon projects, and by extension climate-smart agriculture initiatives more broadly, to be institutionalized at the local level. However, regardless of the institutional setup, due to carbon market factors beyond the control of these projects, the nancial case for smallholder projects that rely solely on nancing from carbon credits remains chal- lenging to these projects and others like them. As programmatic and policy-led approaches grow from these project models, it may be easier to nd ways to integrate carbon nancing with support for climate change adaptation, rural development, and ecosystem services provision. With these new models, the ability to institutionalize management and implementation capacity at the local level will remain critically important.

This report reflects upon the consolidated findings from the baseline and scoping studies conducted under the auspices of Global Framework for Climate Services (GFCS) Adaptation Programme in Africa. It identifies gaps in climate information access and use at the local level, type of climate services farmers and pastoralists need in Tanzania, relevant channels to reach farmers with requested services, lead-time and gender specific requirements. We find that farmers and pastoralists in Tanzania rely more on their indigenous knowledge and personal experience than on science-based climate information to inform their crop and livestock decisions. Fewer than half of surveyed households in Kiteto and Longido acknowledged receiving climate information (with an even lower proportion in Longido). The most common climate information products currently received are seasonal rainfall onset and extreme event forecasts. Major gender differences emerged between districts; for example, in Kiteto 42% of male-headed households received forecasts versus 38% of those headed by females. In Longido, an area mainly populated by nomadic pastoralists, 42% of female- headed households received forecasts versus 25% of male-headed households. Some challenges to the use of climate information are a lack of trust in forecasts of climate events that do not unfold as predicted, timing, accuracy and the spatial scale of information. The types of climate services farmers and pastoralists need in Tanzania are as following, ranked by order of importance: onset of rains, expected rainfall over the season, end of rainy season, number of days of rainfall and probability of extreme events. In Kiteto, men and women rank these the same way, while in Longido, men and women have different priorities. For women, forecast of expected rainfall over the season is their first priority (82%), followed by forecast of the start of the rains (59%). However the reverse is the case with men. They ranked forecast of the start of the rains first (63%) and forecast of expected rainfall over the season second (57%). In all districts, radio emerges as the most important delivery channel. Subsequent to radio, rural women prefer to receive climate advisories and alerts as voice messages on cellphones, while men prefer extension agent visits. 47% of women own a radio while 70% of women own cell phones. Other non-negligible sources of climate information include visits from government extension workers, NGOs, word of mouth, friends and neighbours.

The strategy of taking the death penalty battle to the market by ferreting out and campaigning against lethal injection drug suppliers has been wildly successful in shriveling the execution drug supply. The supply-side strategy has not halted executions, however. Rather, the unintended consequences of shrinking the execution drug supply are heightened risks of harm as states resort to alternative drugs and a surge of new state secrecy laws to protect remaining supply sources. The new secrecy laws are facing a barrage of legal challenges and a circuit split on how to resolve them. This Article is about the unintended consequences of the supply-side attack strategy and how harm reduction is better served by challenging the lack of notice and adversarial testing regarding new drug protocols rather than outing and attacking the last remaining licensed suppliers. [para] While execution drug supplier confidentiality laws are often conflated with concealment of the method of execution, the Article argues it is important to distinguish the two. The success-and downsides-of the drug supplier outing strategy illustrates the legitimate harm prevention rationale behind execution drug supplier confidentiality laws. Confidentiality serves the important interest of safeguarding remaining licensed drug sources and reducing the need to resort to questionable backroom sources abroad or old methods of execution such as firing squads. In contrast, eleventh-hour drug substitutions heighten the risk of unintended suffering because the death cocktail protocol has not been subject to sufficient adversarial testing, much less scientific evaluation. For those concerned about reducing harm, it is counterproductive to attack compounding pharmacies licensed as competent to produce drugs for the public. Rather the focus should be on sufficient notice regarding the lethal injection protocol to evaluate and challenge changes in cocktail combinations, which pose a far greater risk of harm.

This report reflects the summary of baseline findings in Malawi, under the auspices of the Global Framework for Climate Services (GFCS) Adaptation Programme in Africa. It identifies gaps in climate information access and use at the local level, types of climate services farmers and pastoralists need in Malawi, relevant channels to reach farmers with requested services, lead-time and gender-specific requirements for the design and delivery of climate services that matter to farmers. Scientific climate information is not used by the sampled farm households because they perceive this information as less reliable and not locally relevant to inform their cropping activities. Farmers need to be advised on improved cropping systems and agricultural technologies to minimize crop failure. In addition to information on climate, they would like to receive additional information on crop management and improved technologies. In addition, ensuring effective supply and availability of farm inputs (fertilizer, seeds) at the market will enhance farmers' ability to act on the information received. Across districts, we found that women have access to climate information, but to a lesser extent than men. The reason may lie in the fact that women own fewer communication assets, particularly radios, and may be often too busy with household chores. A limited number of women are able to use the advice bundled with the climate information because of their lower control of productive resources and training. Several key insights can be derived from this analysis and can inform the design of climate services activities in the districts targeted. First, climate information for households should rely primarily on radio and extension workers both from government and NGOs. Second, training key informants on climate forecast concepts and integrating them into agricultural activities is essential for the effective dissemination of climate information services. Third, supply of the markets with farm inputs will enable farmers to better act on the climate information received. Fourth, climate services products delivered to farmers should include forecasts on the onset of rainfall, frequency of extreme events, distribution of rainfall over the agricultural season and the end of the rainy season. Fifth, traditional indicators should be valued and integrated into the conventional climate forecasts to promote farmers' use of scientific climate information in conjunction with their own indigenous knowledge. Finally and mostly critically, dialogue between national meteorology services, extension agents and farmers will represent an effective platform for the co-production of relevant and useful climate services for farmers.

This paper examines an alternative economy in the Anmatyerr region of central Australia, with reference to the 'hybrid economy' concept. We argue that this concept has application in recognising emerging Aboriginal economies surrounding the utilisation and management of natural resources. In particular, we examine the 'bush harvest' of one species - where Aboriginal people sell Desert raisin (Katyerr or Bush tomato) to traders who then on-sell to manufacturers and retailers. This seasonal economy intermittently injects relatively significant amounts of cash into households (but unaccounted for in census figures). Although some groups have been selling bush harvest produce for up to 30 years, it is increasingly gaining momentum with a larger market developing. Yet, there is a risk that this burgeoning market and the mainstream interest in horticulture will fail to recognise the value of local Aboriginal motivations that drive the customary harvest activity. Nevertheless, there is increased federal government recognition, via the Central Land Council, of the value of Aboriginal people as local land managers; as rangers. This in turn has provided resources to promote and encourage this harvest through the recognition of Aboriginal land management practices, such as seasonal burning to encourage the crop's growth.

China, Japan and Korea's international relations are shaped by the fact that all three are significant importers of resources. This Introduction proposes two conceptual frameworks for understanding the politics that is taken up in the papers of this Special Issue. The first is to consider the extent to which there is an East Asian model of resource procurement. We find that there are some similarities in the approaches taken by all three countries; for example, their development assistance shares a focus on infrastructure building and a reticence to purposefully influence domestic politics. There are, however, also significant differences due in large part to the individual nature of the states as international actors. The second conceptual framework is the broad contemporary theme of the end of Western dominance of the world order. The main way this affects the international politics of resources in Northeast Asia is through the belief that the activities of those countries are threatening in some way. In some cases Northeast Asian approaches to resources are seen as a problem because they are not sufficiently liberal, whereas in others the problem is that Northeast Asian powers are seen as replacing Western powers in exploiting resource-rich developing countries.