This note addresses the issue of market and policy shocks in the transition to sustainability. Market Shocks may be driven by price volatility; policy shocks are likely to occur either given contingent conditions of policy feasibility - a concept that shifts over time – or in reaction to...

The article focuses on the European Union Municipal Waste (MW) industry, exploring the effects of the conjoint implementation of Self Sufficiency Principle and of Proximity Principle (SSP/PP), that force local community to divert MW in the same district where it is generated. Since the num-ber...

This paper proposes an analytical framework for assessing policies that will contribute to a better integration of environmental externalities in the pursuit of economic efficiency and growth objectives. The framework consists of two parts. The first part lays out principles and criteria for the...

This paper examines investment decisions regarding innovation and emissions abatement in a dynamic framework, where knowledge stock is an impure public good. We take a sector perspective based on neo Schumpeterian theory that emphasises the role of both sector and innovation systems. We...

This paper interprets for the fist time the phenomenon of the made in Italy as a collective belief. First, a conceptual framework is proposed for analysing the formation and evolution of collective beliefs, by characterizing precisely the way individuals are expected to behave in this respect....

This paper develops a theoretical model in order to study how investment decisions in innovation taken by a single agent are influenced by environmental externalities produced by investment decisions taken by other agents. The model acts in a dynamic framework, where knowledge stock represents...

This article shows that in the presence of environmental externalities, it may be welfare enhancing to overcome a technological lock-in by a dead- end technology through governmental intervention. It is socially desirable to subsidize a dead-end technology if its environmental externality is...

This paper develops a theory of the allocation of authority between two parties that produce impure public goods. We show that the optimal allocation depends on technological factors, the parties' valuations of the goods produced, and the degree of impurity of these goods. When the degree of...

James Buchanan (Economica, 1966) has argued that Alfred Marshall's theory of jointly-supplied goods can be extended to analyze the allocation of impure public goods. This article introduces a way of modelling sharing technologies for jointly-supplied goods that captures the essential features of...

An impure public good is a commodity that combines public and private characteristics in fixed proportions. Green goods such as dolphin-friendly tuna or green electricity programs provide increasings popular examples of impure goods. We design an experiment to test how the presence of impure...