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11.
Arnold Tukker R. Alexandra GoldbohmArjan de Koning Marieke VerheijdenRené Kleijn Oliver WolfIgnacio Pérez-Domínguez Jose M. Rueda-Cantuche 《Ecological Economics》2011,70(10):1776-1788
Food consumption causes, together with mobility, shelter and the use of electrical products, most life cycle impacts of consumption. Meat and dairy are among the highest contributors to environmental impacts from food consumption. A healthier diet might have less environmental impacts. Using the E3IOT environmentally extended input output database developed in an EU study on Environmental Impacts of Products (EIPRO), this paper estimates the difference in impacts between the European status quo and three simulated diet baskets, i.e. a pattern according to universal dietary recommendations, the same pattern with reduced meat consumption, and a ‘Mediterranean’ pattern with reduced meat consumption. Production technologies, protein and energy intake were kept constant. Though this implies just moderate dietary shifts, impact reductions of up to 8% were possible in reduced meat scenarios. The slightly changed food costs do not lead to significant first order rebound effects. Second order rebounds were estimated by applying the CAPRI partial equilibrium model. This analysis showed that European meat production sector will most likely respond by higher exports to compensate for losses on the domestic meat market. Higher impact reductions probably would need more drastic diet changes. 相似文献
12.
Putu Indah Rahmawati Alexandra Law Agung Suryawan Wiranatha Terry DeLacy 《Journal of Sustainable Tourism》2019,27(1):156-172
The emerging body of knowledge has indicated the positive relationship between spirituality and corporate social responsibility (CSR), yet our understanding of how spirituality can play a role in CSR in general, and in tourism in particular, remains limited. This research takes a qualitative case study approach to the role of spirituality-inspired CSR by providing an empirical investigation of tourism businesses in Bali, Indonesia, where the Hindu based Tri Hita Karana philosophy drives its cultural identity. A total of 20 qualitative interviews and two focus groups were conducted with Bali tourism stakeholders including businesses, government, community and NGOs. The findings show that spirituality plays an important role in CSR in Balinese tourism in three dimensions, namely (1) as a key element of the broader social and cultural context to create a conducive external environment for CSR; (2) as a CSR driver to inspire business leaders; and (3) as a complement to CSR governance, though with limitations. This research contributes to the literature by providing an empirical narrative that demonstrates strong multi-layered links between spirituality and CSR and the implications for tourism destinations in spirituality-oriented cultures. 相似文献
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This paper presents a green economy indicator framework for tourism destinations which has been developed in the case study destination of Bali, Indonesia. Whilst the term “green economy” can have many interpretations, here it refers to the global strategy framework surrounding Rio+20, as well as the policies and strategies being developed by tourism destinations as a response. Many uncertainties remain about the effectiveness of these efforts and how they may be measured. For lesser developed countries in particular, reliable data is often difficult to obtain and this study uses a case study approach to identify the relevant, and measurable, indicators in this context. First, a nominal group technique was applied to identify the green economy issues for local tourism stakeholders. The indicators were then selected based on the green economy literature and a review of the available secondary data for the destination. Data on greenhouse gas emissions from tourism was identified as one of the critical gaps and an estimate is provided to show how this could be obtained and monitored. While this indicator framework was developed specifically for Bali, the case study may be relevant for many other island destinations in the lesser developed world that are experiencing rapid tourism growth. 相似文献
14.
Mario Mazzocchi Alexandra Lobb W. Bruce Traill Alessio Cavicchi 《Journal of Agricultural Economics》2008,59(1):2-24
The complex interactions between the determinants of food purchase under risk are explored using the SPARTA model, based on the theory of planned behaviour, and estimated through a combination of multivariate statistical techniques. The application investigates chicken consumption choices in two scenarios: (a) a ‘standard’ purchasing situation; and (b) following a hypothetical Salmonella scare. The data are from a nationally representative survey of 2,725 respondents from five European countries: France, Germany, Italy, the Netherlands and the United Kingdom. Results show that the effects and interactions of behavioural determinants vary significantly within Europe. Only in the case of a food scare do risk perceptions and trust come into play. The policy priority should be on building and maintaining trust in food and health authorities and research institutions, while food chain actors could mitigate the consequences of a food scare through public trust. No relationship is found between socio‐demographic variables and consumer trust in food safety information. 相似文献
15.
iPhone Siri demonstratively introduced natural language processing. Still a gadget, the idea revived one of the old promises of computers as personal assistants. Does it have the potential of fulfilling the already burgeoning imagination related to this promise? The authors believe that, while still dependent on the evolution of artificial intelligence, the virtual assistant may find support in the already maturing technologies of augmented reality and, more important, in the changing global network with the semantic web, Internet of things and geo-location. Bluntly speaking, its feasibility and acceptability may not even have to wait for the promised IBM computer with human brain capabilities, but rather build on a more friendly interaction with the Google search engine.The article provides a narrative scenario of the deep economic and social transformations and even turbulence that the so called imaginary friend may produce. Not discarding, but creatively integrating some of the archetypes of futuristic literature, the story positions these entities as the foreground of a deep integration of networks, with the added turmoil caused by economic interests that go beyond individuals’ sense-making capacity.This article is one of the follow-ups of the international foresight workshop “Crazy futures” coordinated by Ziauddin Sardar and George Cairns in a small resort on the Danube Delta in July 2011, a workshop organised as part of the project Quality and Leadership for Romanian Higher Education. 相似文献
16.
This study investigates why financial markets react to the release of some economic indicators while ignoring others with similar informational content. Based on a Bayesian learning model, we show that the market impact of an economic indicator depends crucially on its early availability. The sequential introduction of the two largest German business surveys provides a natural experiment by which the model's implications are tested empirically. We show that even a large and well‐established indicator loses market impact if a similar indicator is launched and released earlier. © 2009 Wiley Periodicals, Inc. Jrl Fut Mark 30:909–937, 2010 相似文献
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This paper investigates tax effects in the Canadian governmentbond market during the period 19641986. Unlike previousstudies, we apply both statistical and nonstatistical teststoanalyze clientele effects and market equilibria. The resultsdivide the sample into two distinct periods of time, with theend of 1976 marking the division. We find that tax effects arealmost nonexistent in the Canadian government bond market beforethe end of 1976, but are predominant in the post-1976 period.Non-segmented market equilibria cannot be rejected before 1977,but are strongly rejected after 1976. In fact, segmented equilibriawith clientele effects in both quantities and prices characterizethe entire five year period from 1982 to 1986. These findingsare consistent with tax reforms, government deficit financingand interest rate fluctuations in Canada during our sample period. 相似文献
20.
Tiago Neves Sequeira Ricardo Viegas Alexandra Ferreira-Lopes 《Review of social economy》2017,75(2):139-158
A recent empirical literature has addressed the relationship between income and religion, but most of the studies are based on microdata. Macroeconomic analysis of the issue has largely ignored the potential heterogeneity between countries. Using retrospective data on church attendance rates for a panel of countries between 1925 and 1990, we apply heterogeneous panel data estimators and reveal that the effect of participation in religious activities on income per capita is mostly non-significant. This is consistent with some of the recent research that casts doubt onto the influence of religion on income, once causality is taken into account. 相似文献