The I3E (Ireland Environment, Energy and Economy) model is a single-country, intertemporal computable general equilibrium (CGE) model focusing on environmental policies in Ireland. However, the depth of its modelling, which incorporates the economic interactions between production sectors and...

This study finds that a carbon tax could have some adverse impacts on GDP, inequality and household income. However, the impact is limited and could be reduced by using a well-designed revenue recycling scheme. The results come from research using the ESRI's environment, energy and economy (I3E)...

This report analyses the county-level impacts of increasing the carbon tax and gradually phasing out peat and coal from electricity production.

New research from the ESRI analyses how the COVID-19 crisis will impact upon the Irish economy and environment. It finds that Irish GDP is expected to decrease by around 13 per cent in 2020 as a result of the economic disruptions caused by the COVID-19 crisis. From an environmental perspective,...

This paper investigates the economic and environmental impacts of an incremental increase in the rate of Irish carbon tax. For this analysis an intertemporal computable general equilibrium (CGE) model, namely Ireland Environment-Energy-Economy (I3E), is developed. This model allows for the...

This research examines the impact of an increase in the current carbon tax. This study was undertaken as part of a joint research programme with the Department of Finance and the Revenue Commissioners.

Transitioning to a low-carbon economy requires undertaking massive investment expenditures, and how to finance these expenditures remains at the core of economic debates. However, the cost of not transitioning to a low-carbon economy is often forgotten in these debates. These costs have...

The aviation sector has a significant role to play in the reduction of carbon emissions, particularly in light of EU emissions targets. Within the EU, aviation emissions constitute 13.9 per cent of total transport emissions, where under the Green Deal a target of 90 per cent reduction in...

This paper examines the economic and environmental impacts of the adoption path of electric vehicles (EVs) and home retrofitting in the form of heat pumps (HPs) projected in the recent Climate Action Plan (CAP21) for Ireland. This analysis assumes the level of carbon tax follows the path...

We construct carbon footprints from households' expenditure and employ the EASI demand system to simulate the distributional and environmental effects of a introducing a 'green VAT' in Ireland. For our analysis, we combine expenditure data from the Irish Household Budget Survey with data on...