The English and Welsh water and sewerage industry is characterised by indivisible capital which has a long service life. Previous studies of efficiency for the English and Welsh water and sewerage industry take a static framework, assuming all inputs can be adjusted instantaneously. This paper...

The English and Welsh water and sewerage industry is characterised by indivisible capital which has a long service life. Previous studies of efficiency for the English and Welsh water and sewerage industry take a static framework, assuming all inputs can be adjusted instantaneously. This paper...

The English and Welsh water and sewerage industry is characterised by indivisible capital which has a long service life. Previous studies of efficiency of the English and Welsh water and sewerage industry take a static framework, assuming all inputs can be adjusted instantaneously. This paper...