Calculating return periods and critical layers (i.e., multivariate quantile curves) in a multivariate environment is a di cult problem. A possible consistent theoretical framework for the calculation of the return period, in a multi-dimensional environment, is essentially based on the notion of...

Small to medium enterprises (SME) are frequently associated with high levels of innovation. However, it is difficult for such firms to fully assess the merits of a particular innovation. This study examined the risk-return profile of future investment in innovation by SME with respect to...

The METSTOR project offers a methodology to look for potentially interesting CO2 storage areas in France at the initial stage, before the "site selection" step. Our tool, embodied in a Geographic Information System, is based on an interactive map of CO2 storage capacities. Other relevant...

This paper deals with the cost of treatment of the ultimate waste, that is waste which cannot, in the absence of recycling opportunities, be reduced by a suitable taxation scheme. We propose a new way to handle this waste based on aWaste Management Contracts (WMC) which largely implicates the...

Advanced Disposal Fees (ADF) are rather popular in waste management policies, but they cease any waste reduction effort at the household level. We propose a waved ADF policy which enhances this system by giving to the households the possibility to sign a waste reduction contract in counterpart...

An awareness and opinion survey on Carbon Capture and Storage was conducted on a representative sample of French aged 15 years and above. About 6\% of respondents were able to provide a satisfying definition of the technology. The key question about 'approval of or opposition to' the use of CCS...

An awareness and opinion survey on Carbon Capture and Storage was conducted on a representative sample of French aged 15 years and above. About 6\% of respondents were able to provide a satisfying definition of the technology. The key question about 'approval of or opposition to' the use of CCS...

This study examines public opinion in 15 European countries, on the proposal to establish an independent European Central Bank (ECB). Using data from Euro- barometer surveys for 1998 to 2000, which included a speci c question on this issue, we show that in ation performance is not su cient to...