This study examines the effect of environment tax and renewable energy transition on the green economic growth of 37 OECD countries from 1990 to 2021. The empirical results show that environmental tax has a non-linear impact on green economic growth. The nonlinearity is characterised by a...

A review is presented of the macroeconomics of climate change and policy. The review starts with a tractable workhorse model of the macroeconomics of climate and carbon pricing. It then discusses extensions to multiple countries. A discussion of the effects of macroeconomic and climate...

Carbon dioxide removal (CDR) is considered essential for climate change mitigation, yet its optimal role in climate policy remains unclear in the presence of non-permanent storage, energy constraints, and fossil fuel scarcity. We integrate CDR into an analytic integrated assessment model to...

To address climate change and fulfill its international commitments to reducing carbon emissions, China has accelerated the low-carbon transformation of the thermal power sector through a carbon trading mechanism. However, as the "30·60″ dual-carbon target approaches, the carbon market still...

This study examines carbon taxation's impact on UK households' energy choices, focusing on socioeconomic factors and fuel substitution using household microdata in a Multinomial Logit (MNL) framework. Rural households, reliant on costly, carbon-intensive fuels like heating oil and LPG, are...

According to the International Energy Agency, energy security means that energy sources are always available at an affordable price. However, the 2021 and 2022 energy crises and the current global situation raise concerns about energy availability and affordability. As countries, especially...

The EU Carbon Border Adjustment Mechanism (CBAM) came into force on 1 October 2023, introducing reporting requirements for importers of covered products and, from 2026, an obligation to pay a fee on the carbon content of imported goods. This paper uses indices of ad valorem tariffs to assess the...

This paper analyzes how ESG-linked executive compensation interacts with carbon taxation in a multitask principal-agent framework. A risk-neutral principal with financial and environmental preferences incentivizes a risk-averse manager to exert productive and abatement effort while facing an...

This paper develops a welfare and public economics perspective on optimal policies for carbon removal and storage (CDR) in permanent and non-permanent sinks. Non-permanent CDR reduces mitigation costs, even though the stored carbon is released into the atmosphere eventually. It may serve as...

The EU Emissions Trading System (EU ETS) leads to higher electricity prices and thus higher costs for electricity-intensive industries in the EU, reducing their competitiveness compared to those in non-EU countries. This disparity may result in carbon leakage, where production shifts abroad,...

Carbon pricing is widely recognized as a key tool for reducing greenhouse gas emissions. However, if implemented without compensatory measures, it can increase poverty and inequality. The aim of this paper is to examine the role of carbon pricing in generating fiscal space for expanding social...

This paper assesses the impact of the Swiss CO2 levy on residential heating energy demand and the associated CO2 emissions. Using the synthetic control method, the results show that the levy led to an average annual reduction in CO2 emissions of 6.5% during the post-treatment period (2008-2021),...

Carbon leakage is a major concern in the design of unilateral climate policies aimed at reducing global emissions in a cost-effective manner. In order to assess the cost-effectiveness of anti-leakage measures, it is crucial to understand the fundamental mechanisms that contribute to leakage. We...

The study examines economic growth and climate change when system competition between countries causes drastic changes in their climate policies. The world is divided into two groups of countries: one that implements strict climate policies and another that refrains from doing so due to concerns...

We characterize optimal climate policy in an economy with heterogeneous households and non-homothetic preferences. We focus on constrained efficiency, where the planner is restricted from transferring resources across households. We derive three results. First, the constrained-optimal carbon tax...

This essay examines the rise of "Green Deals" as large-scale state-sponsored active industrial policies to accelerate a transition toward climate neutrality. Building on the concept of mission-oriented innovation policy (MOIP), it documents how environmental and active industrial policies have...

This paper argues that current carbon accounting overlooks an important part of climate action: avoided emissions, or emissions that never occur because cleaner products, services, or decisions replace higher-carbon alternatives. While companies are increasingly developing solutions that reduce...

This paper quantifies the relationship between economic exposure to climate policies and climate policy support. We develop a stylised theoretical model to decompose exposure through income, energy spending and vehicle use, and define consistent measures of these exposure channels. We then...

The intersection of environmental policies and trade policies on external diseconomies has received considerable attention in recent years. However, the impacts of the timing of pollution taxes versus import tariffs on economic performance have not been formally considered, and this forms the...