Inter-fuel substitution,technical change and the demand for energy in the UK economy

A model for energy demand, based on a translog cost function is formulated. Unlike previous studies, technical progress is modelled by means of stochastic, as opposed to deterministic, trend components. The model is estimated using quarterly UK data for four economic sectors, and forecasts of the future level of demand are made.     

Anti-consumption: An overview and research agenda

This introduction to the Journal of Business Research special issue on anti-consumption briefly defines and highlights the importance of anti-consumption research, provides an overview of the latest studies in the area, and suggests an agenda for future research on anti-consumption.     

Ecological footprint analysis of road transport related to tourism activity: The case for Lanzarote Island

This work tries to evaluate road transport usage in Lanzarote Island and its implications for sustainable tourism development. The methodology followed here is the ecological footprint indicator. Its evaluation is based on projections of trip matrix estimated for Lanzarote Island. This study allows us to determine, in an approximate way, the environmental impact (that is, the contribution to climate change) of car usage on the island. Besides, it permits to extract some important conclusions about the trade-off existing between the need of individual mobility and tourism development in Lanzarote Island.     

Fiscal Policy Shocks in the Euro Area and the US: An Empirical Assessment*

We analyse the impact of fiscal policy shocks in the euro area as a whole, using a newly‐available quarterly data set of fiscal variables for the period 1981–2007. To allow for comparability with previous results on euro‐area countries and the US, we use a standard structural vector autoregressive (VAR) framework, and study the impact of aggregated and disaggregated government spending and net‐tax shocks. In addition, to frame euro‐area results, we apply the same methodology for the same sample period to US data. We also explore the sensitivity of the results to the inclusion of variables aiming to control for underlying financial and fiscal conditions. The main new findings are that: expansionary fiscal shocks have a short‐term positive impact on GDP and private consumption, with government spending shocks entailing, in general, higher effects on economic activity than (net) tax reductions; output multipliers to government expenditure shocks are of similar size in the euro area and in the US; the persistence of a fiscal spending shock is higher in the US than in the euro area, which appears to be related to military spending in the US; and fiscal multipliers have increased over the recent past in both geographical areas.     

Infrastructure regulation and reallocations within industry: Theory and evidence from Indian firms

Many firms in developing countries adopt captive power generators to deal with expensive and unreliable supply of electricity. I present a model that combines upstream regulation with downstream heterogeneous firms in a monopolistic competition framework, where firms can pay a fixed cost to adopt this marginal cost-reducing device. The presence of captive power affects the market equilibrium by increasing the level of idiosyncratic productivity a firm needs to survive in the market and by re-allocating sales and profits towards the more productive, adopting firms. Additionally, the rate of adoption is shown to increase with the price of electricity, industries' electricity–intensity and with higher barriers to firm entry. The mechanisms I propose are present for a cross-section of Indian firms.     

Optimizing joint production of timber and carbon sequestration of afforestation projects

Optimizing harvesting decisions has been a matter of concern in the forestry literature for centuries. However, in some tropical countries, growth models for fast-growing tree species have been developed only recently. Additionally, environmental services of forests gain importance and should be integrated in forest management decisions. We determine the impact of a joint production of timber and carbon sequestration on the optimal rotation of a fast-growing species in north-western Ecuador, comparing different optimization approaches and taking the latest developments of the Kyoto Protocol into account. We find that payments for carbon sequestration have substantial impact on the rotation length: in contrast to an optimum of 15 years when focusing on timber production only, joint production leads to a doubling of the rotation length, which means that timber harvest should be postponed until the end of the carbon project.     

Losing Credibility: The Stabilization Blues

In exchange rate-based stabilization programs, credibility often follows a distinct time pattern. At first it rises as the highly visible nominal anchor provides a sense of stability and hopes run high for a permanent solution to fiscal problems. Later, as the domestic currency appreciates in real terms and the fiscal problems are not fully resolved, the credibility of the program falls, sometimes precipitously. This paper develops a political-economy model that focuses on the evolution of credibility over time, and is consistent with the pattern just described. Inflation inertia and costly budget negotiations play a key role.