On the southern part of the Parisian Maréchaux' boulevards, the old bus line Petite Ceinture has been replaced by a modern tramway (T3). Simultaneously, the road-space has been narrowed by about a third. A survey conducted on 1,000 users of the T3 shows that the tramway hardly generated any...

The ever-increasing trend to greater mobility has brought about a situation in which considerations of sustainable development might call for restrictions on the continued growth of the global mobility of people and goods. The transport sector is not the biggest contributor to greenhouse gas...

Transport currently accounts for around 25-30% of global CO2 emissions and this contribution is growing rapidly. Moreover, road transport holds by far the major part in these emissions. Because of the social and political reluctance to increase fuel taxation, it is of some interest to explore...

The study aims to quantify the interactions between the three European objectives in the horizon of 2020: (1) the reduction of 20% of greenhouse gas emissions (GHG) (2) the saving of 20% of the energy consumption and (3) the share of 20% of renewables energies in the overall energy consumption....

This paper intends to draw overall lessons from a long-term study on CO2 emission in France, a country with a rather low energy/GDP ration and in which transition to non-fossil based production of electricity has been achieved. More generally, it points out the importance of possible bifurcation...

Purpose :The study aims to quantify the possible interactions between the three European objectives in the horizon of 2020 : (i) the reduction of 20% of greenhouse gas emissions (GHG) (2) the saving of 20% of the European energy consumption and (3) a share of 20% of renewable energies in the...

investors and companies are increasingly aware that climate change and its associated needs for reducing CO2 emissions are likely to impact structurally many areas of the economy. This paper offers a contribution to understand these impacts on companies' strategy, by studying management systems....

This communication presents four contrasted and near-caricatured scenarios of retail location and distribution, and compares them on the bases of both road occupancy rates and greenhouse gas emissions. Two main families of scenarios are defined: retailing land-use scenarios, based on the...

We propose an ethical viewpoint based on the possibility of the realization of the worst-case scenario in order to reduce future generations risks in terms of discounting. Applied to the question of conservation of a renewable resource, we show that an economy, where the social planner takes...