Most studies of the optimal provision of public goods or the excess burden from taxation assume that individual utility is independent of other individuals' consumption. This paper investigates public good provision and excess burden in a model that allows for interdependence in consumption in...

This paper analyzes the impact of consumption externalities on the ``Pigouvian ranking,'' according to which the second-best level of public good provision is \emph{smaller} than the first-best level. Consumption externalities introduce exceptions to the Pigouvian ranking. Two necessary and...

Growing number of studies accentuated enigmas in PDS system, many of them provided evidences based on National Sample Survey (NSS) and other official statistics, more particularly by major states. Many of them also highlighted theoretical and operational difficulties in existing policy...

The Australian Government has produced a CO2-equivalent tax proposal with a difference, it is a short prelude to an emission trading scheme that will allow the increasing rate of emissions to continue, while being a net cost to the Treasury. That cost extends to allowing major emitters to make...

Climate change, security and cost of energy supplies, and the competitiveness of firms and economies have been focal points of the general political and economic policy debate in recent years. This article examines the choices in this field made at global level with the Kyoto Protocol and in...

This paper describes the socio-economic adjustment effects exerted by globalization (taking as starting points competitive pressure, sectoral shifts, and financial market contagion) and discusses their relevance for domestic policy-making. I argue that these economic pressures and the resulting...

This paper analyzes the effects of non-atmospheric consumption externalities on optimal commodity taxation and on the social cost and optimal levels of public good provision. A negative consumption externality, by lowering the social cost of public good provision, may require the second-best...

The use of economic valuation methods to assess environmental impacts of projects and policies has grown considerably in recent years. However, environmental valuation appears to have developed independently of regulations and practice of environmental impact assessment (EIA), despite its...

This paper analyzes the effects of consumption externalities on optimal taxation and on the social cost and optimal levels of public good provision. If public and private goods are Hicksian complements and no lump sum taxes are available, the second-best level of public good provision can exceed...