The purpose of this project was to develop econometric models that will enable us to describe and forecast the evolution of air fares and passenger numbers for the 7 largest U.S. carriers. The principal data source was the Department of Transport's DB1B database, which contains extensive...

This paper analyzes underlying sustainability issues in the emerging social investment landscape. Deploying social enterprise as an umbrella term, it argues that when asking how to best finance a social venture, one first needs to gain clarity about the inherent sustainability of the underlying...

This paper analyzes underlying sustainability issues in the emerging social investment landscape. Deploying social enterprise as an umbrella term, it argues that when asking how to best finance a social venture, one first needs to gain clarity about the inherent sustainability of the underlying...

This paper analyzes underlying sustainability issues in the emerging social investment landscape. Deploying social enterprise as an umbrella term, it argues that when asking how to best finance a social venture, one first needs to gain clarity about the inherent sustainability of the underlying...

This paper analyzes underlying sustainability issues in the emerging social investment landscape. Deploying social enterprise as an umbrella term, it argues that when asking how to best finance a social venture, one first needs to gain clarity about the inherent sustainability of the underlying...

This paper analyzes the interplay of creativity and control issues in philanthropy. Around the world, the nonprofit sector faces both rising ambition levels and rising legitimacy challenges. Over the past few years philanthropy has entered an impressive phase of creativity. New people, new...