The objective of this study is to examine, over the last 20 years, short-run and long-run effect on global carbon dioxide (CO2) emissions stock returns, exchange rates consumer confidence. Stock markets contribute environmental degradation; as a result, we employed, for first time, Dow Jones Sustainability World Index use returns socially responsible companies. euro US dollar rate used, forex m...

Monitoring of the environmental impacts of consumption is necessary for the evaluation of current performance and to support the understanding of how initiatives for change can be implemented. We discuss design issues and methodology for an Environmentally Sensitive Shopper (ESS) index to measure the environmental sustainability of food consumption at the household level. The ESS index is based...

The increasing complexity and tight coupling between people and computer systems in military operations has led to improved efficiency, as well as greater vulnerability due to system failure. Careful management of workflow systems can minimize operational vulnerability in command and control. Tavana et al. (2011) developed a workflow management framework capable of both modeling structure and p...

Diffusion processes in networks are increasingly used to model the spread of information and social influence. In several applications in computational sustainability such as the spread of wildlife, infectious diseases and traffic mobility pattern, the observed data often consists of only aggregate information. In this work, we present new models that generalize standard diffusion processes to ...

in this study we analyze the effects of environmental performance on the generation of firm value from dow jones sustainability index europe. we use a sample of 122 firms from different sectors, except financial one, which belong to this index for the years 2007 through 2009. the expected results, taking into account our hypotheses, should show a positive relationship between the generation of ...

GDP, a measure of economic welfare, may be supplemented with other measures of economic welfare and environmental sustainability. This article discusses alternative measures which have been proposed in the literature concerning pollution, which can be used to augment GDP as a measure of welfare to produce a better index.

this research was conducted during 2009 at a regional scale in birjand and qaen counties, southern khorasan, as an attempt to develop a sustainability index (si) for quantifying the sustainability of saffron agroecosystem. the information of these agroecosystems, including socio-economic, agronomic and ecological indicators was collected using questionnaires and was subjected to statistical ana...

Ontologies are tools for knowledge representation that can help solve the diversity of representation of concepts that have similar meaning. Therefore, this paper proposes a method for building an ontology for the representation of a common knowledge base among the Corporate Sustainability Index, adopted in Brazil, with the G4 Guidelines of the Global Reporting Initiative, an international stan...