This paper examines a cost-reducing innovation to the delivery of "Self-Help Group" microfinance services. These groups typically rely on outside agents to found and administer the groups although funds are raised by the group members. The innovation is to have the agents earn their payment by...

This paper examines a cost-reducing innovation to the delivery of "Self-Help Group" microfinance services. These groups typically rely on outside agents to found and administer the groups although funds are raised by the group members. The innovation is to have the agents earn their payment by...

Carbon dioxide (CO2) accounting is important to global ecological footprint analysis. However methane (CH4), with a global warming potential (GWP) 25 times that of CO2, should not be neglected as an environmental indicator for informed environmental management. While this is a significant...

The decarbonisation agenda is placing increasing pressure on retailers to directly and indirectly influence greenhouse gas emissions associated with full supply chains. Transportation by sea is an important and significant element of these supply chains, yet the emissions associated with...

Wind is a renewable energy source that is freely available on the world’s oceans. As shipping faces the challenge of reducing its dependence on fossil fuels and cutting its carbon emissions this paper seeks to explore the potential for harnessing wind power for shipping. Numerical models of...