Growth impact of climate change and response policies: The advanced climate change long-term (ACCL) model
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- handle: 10670/1.pi2p5v
- hal: hal-03702357
- doi: 10.1016/j.jpolmod.2021.10.001
- WOS: 000800359700006
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info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jpolmod.2021.10.001
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Mots-clés
Climate Global warming Energy prices Environmental policy Growth Productivity Long-term projections ACL-4 / HCERES C H - Public Economics/H.H2 - Taxation, Subsidies, and Revenue/H.H2.H23 - Externalities • Redistributive Effects • Environmental Taxes and Subsidies Q - Agricultural and Natural Resource Economics • Environmental and Ecological Economics/Q.Q5 - Environmental Economics/Q.Q5.Q54 - Climate • Natural Disasters and Their Management • Global Warming E - Macroeconomics and Monetary Economics/E.E2 - Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy/E.E2.E23 - Production E - Macroeconomics and Monetary Economics/E.E3 - Prices, Business Fluctuations, and Cycles/E.E3.E37 - Forecasting and Simulation: Models and Applications O - Economic Development, Innovation, Technological Change, and Growth/O.O1 - Economic Development/O.O1.O11 - Macroeconomic Analyses of Economic Development O - Economic Development, Innovation, Technological Change, and Growth/O.O4 - Economic Growth and Aggregate Productivity/O.O4.O47 - Empirical Studies of Economic Growth • Aggregate Productivity • Cross-Country Output Convergence O - Economic Development, Innovation, Technological Change, and Growth/O.O5 - Economywide Country Studies/O.O5.O57 - Comparative Studies of Countries Q - Agricultural and Natural Resource Economics • Environmental and Ecological Economics/Q.Q4 - Energy/Q.Q4.Q43 - Energy and the Macroeconomy Q - Agricultural and Natural Resource Economics • Environmental and Ecological Economics/Q.Q4 - Energy/Q.Q4.Q48 - Government PolicySujets proches
Economic growth Growth, Economic Development, EconomicCiter ce document
Claire Alestra et al., « Growth impact of climate change and response policies: The advanced climate change long-term (ACCL) model », HAL-SHS : économie et finance, ID : 10.1016/j.jpolmod.2021.10.001
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Résumé
This paper provides a tool to build climate change scenarios to forecast Gross Domestic Product (GDP), modelling both GDP damage due to climate change and the GDP impact of mitigating measures. It adopts a supply-side, long-term view, with 2060 and 2100 horizons. It is a global projection tool (30 countries/regions), with assumptions and results both at the world and the country/regional level. Five different types of energy inputs are taken into account according to their CO2 emission factors. Full calibration is possible at each stage, with estimated or literature-based default parameters. Compared to other models, it provides a comprehensive modelisation of Total Factor Productivity (TFP), which is the most significant determinant of the GDP projected path. We present simulation results of different energy policy scenarios. They illustrate both the “tragedy of the horizon” and the “tragedy of the commons”, which call for a policy framework that adequately integrates a long run perspective, through a low-enough discount rate and an effective intergenerational solidarity as well as international cooperation.