When Is the Concept of Generalized Transport Costs Useless?: the effects of the change in value of time
2008
Evaluation and Funding of Road Maintenance in PIARC Member Countries,PIARC Committee on Economic and Financial Evaluation (C9)
PIARC 2005
Economic Evaluation Methods for Road Projects in PIARC Members Countries
PIARC Technical Committee on Economic and Financial Evaluation (C9), 2004 2004
Economic Evaluation Methods for Road Projects in PIARC Members Countries
PIARC Technical Committee on Economic and Financial Evaluation (C9), 2004 2004