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This paper analyses the effects of government policies on flows of private finance for investment in renewable energy. It also examines whether direct provision of public finance for a project increases the volume of private finance raised. The analysis covers 87 countries, six renewable energy sectors (wind, solar, biomass, small hydropower, marine and geothermal).
This series is designed to make available to a wider readership selected studies on environmental issues related to climate change, country environmental performance, environmental-economic modelling, environmental innovation, environmental taxes and green investment. Latest report: Biodiversity - Role of National Ecosystem Assessments in Influencing Policy Making.
An ecosystem assessment is a social process through which the findings of science concerning the causes of ecosystem change, their consequences for human well-bring, and the management and policy options are evaluated. The main objective of the paper is to draw insights from experience in the UK, Japan, Spain and Portugal of the
added value to policy making of undertaking national level ecosystem assessments.
This paper reviews the use of tax preferences to achieve environmental policy objectives. Tax preferences involve using the tax system to adjust relative prices with a view to influencing producer or consumer behaviour in favour of goods or services that are considered to be environmentally beneficial.
This paper builds upon a recent OECD paper on the personal tax treatment of company cars and commuting expenses in OECD member-countries and aims to arrive at a better understanding of the environmental and related social costs of the tax treatment described therein.
This paper presents a productivity growth measure that explicitly accounts for natural capital as an input factor and for undesirable goods, or “bads”, as an output of the production process.
Company cars form a large proportion of the car fleet in many OECD countries and are also influential in determining the composition of the wider vehicle fleet. When employees provided with a company car use that car for personal purposes, personal income tax rules value the benefit in a number of different ways.
The paper reviews a number of commercial and public data sources to examine their potential for increasing coverage and understanding of the volume and characteristics of private climate finance beyond renewable energy projects. Such information is needed to assess progress towards the global transition to low-carbon, climate-resilient economies.
This paper presents a framework to include feedbacks from climate impacts on the economy in integrated assessment models. The proposed framework uses a production function approach, which links climate impacts to key variables and parameters used in the specification of economic activity. The paper pays particular attention to the challenges of distinguishing between damages and the costs of adapting to climate change.
This document provides a detailed technical description of the ENV-Linkages model. The OECD ENV-Linkages Computable General Equilibrium (CGE) model is an economic model that describes how economic activities are inter-linked across several macroeconomic sectors and regions. It links economic activity to environmental pressure, specifically to emissions of greenhouse gases (GHGs).