In this paper we present a model designed to relate the detailed occupational and industrial demands imposed on the economy by several types of water resource investment. This detail provides the basis for adjusting the market cost of such public investments under the employment conditions...

This paper examines the social opportunity cost of a hypothetical public project in Australia and compares these values with the cost of the project as measured by factor prices. Since 2001, the Australian taxation system has included an ad valorem tax, the Goods and Services Tax, however...

This is a critique of the Arthur Maass article on Benefit Cost Analysis.

A number of governments have already adopted the policy of applying Declining Discount Rates (DDRs) to long lived projects, a move that will significantly affect public sector investment decisions. This paper argues that such policy is misguided, and revisits the discussion that led to it. A...

A number of governments have already adopted the policy of applying Declining Discount Rates (DDRs) to long lived projects, a move that could affect public sector investment decisions. Arguments for the use of Declining Discount Rates are based on the consideration of uncertainty, both for...

In many empirical contingent valuation studies one finds that household size, i.e. the number of household members, is negatively correlated with stated household willingness to pay for the realization of environmental projects. This observation is rather puzzling because in larger households...

This article considers approaches, prevalent in the world, to appraisal of large-scale investment projects aimed at construction of transport systems. The approaches are classed as microeco-nomic evaluation, multi-criteria evaluation, and macroeconomic evaluation. Problems of appli-cability of...

For at least fifty years economists have argued that vertically-aggregated marginal willingness to pay, when set equal to marginal provision cost, will result in optimal public good provision levels. This methodological approach would be expected to yield an exact analog, in terms of optimal...

This paper examines the social opportunity cost of a hypothetical public project in Australia and compares these values with the cost of the project as measured by factor prices. Since 2001, the Australian taxation system has included an ad valorem tax, the Goods and Services Tax, however...

A number of highly cited papers by Flyvbjerg and associates have shown that ex ante infrastructure appraisals tend to be overly optimistic. Ex post evaluations indicate a bias where investment costs are higher and benefits lower on average than predicted ex ante. These authors argue that the...