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Coronavirus (COVID-19) policy shut down the world economy with a range of government actions unprecedented outside of wartime. In this paper, economic systems dominated by a capital accumulating growth imperative are shown to have had their structural weaknesses exposed, revealing numerous problems including unstable supply chains, unjust social provisioning of essentials, profiteering, precarious employment, inequities and pollution. Such phenomena must be understood in the context of long standing critiques relating to the limits of economic systems, their consumerist values and divorce from biophysical reality. Critical reflection on the Coronavirus pandemic is combined with a review of how economists have defended economic growth as sustainable, Green and inclusive regardless of systemic limits and multiple crises – climate emergency, economic crash and pandemic. Instead of rebuilding the old flawed political economy again, what the world needs now is a more robust, just, ethical and equitable social-ecological economy. [ABSTRACT FROM AUTHOR]

This paper examines the risk transmissions across the green economy indices of three major regions which include US, Europe and Asia. The econometric analyses are conducted using DCC-GARCH and TVP-VAR connectedness approach to evaluate potential spillover effects within the context of oil and gold. Results indicate that green economy indices of US-Europe exhibit the greatest time-varying correlations among the three pairs during much of 2010–2022 consistent with that of the general equity market. However, co-movements during the COVID-19 pandemic period seem to display a change in pattern for green economy indices. The strength of the co-movements between the US and Europe displayed a declining trend, while that between US and Asia was strengthened, suggesting greater interdependence between these two markets. TVP-VAR connectedness analysis revealed that US and Europe dominate the transmission of the shocks across the years in the green economy, similar to that of the equity markets. However, during the pandemic a pronounced shift occurred in green economies when considering the risk transmissions within the context of commodities: oil and gold. While Asian green economy index was persistently a receiver of risk transmission from oil unlike the other two regions, since pandemic, oil displayed an asymmetric effect and has become the net transmitter of risk in negative returns of the green economies of US and Europe. This may reflect the diversion in environmental policies of the two regions in the recent past, and point to the dominance of energy sector in the green economy. These findings have substantial implications for the development of green economy policies and from an investment perspective. [ABSTRACT FROM AUTHOR]

In the face of the global COVID‐19 recession, countries are looking at stimulus packages to kick‐start their stalled economies. The recovery from the COVID‐19 crisis also coincides with a critical opportunity to fight against ecosystem degradation and climate change. In this opinion article, I put in perspective that by investing in ecological restoration, governments do not have to choose between economic priorities and environmental concerns. First, I describe the restoration economy and give real‐world examples of how investing in restoration activities can simultaneously ease pressure on the environment and create immediate jobs and revenues. Then I suggest that to obtain political attraction, a successful restoration strategy will require a triple‐bottom‐line approach to ensure that in addition to environmental objectives, stakeholders integrate socioeconomic outcomes in decision‐making. Finally, I conclude that a new economic approach that prioritizes investment in our ecological capital will necessitate transdisciplinary policies to build bridges across the different silos of the economy and the environment. [ABSTRACT FROM AUTHOR]

Rebuilding G20 economies after the COVID-19 pandemic requires rethinking what type of economy we need and want in the future. Simply reviving the existing 'brown' economy will exacerbate irreversible climate change and other environmental risks. For G20 economies, investing in a workable and affordable green transition is essential. A good place to start is learning what worked and what did not from previous efforts to green the economic recovery during the 2008–2009 Great Recession, examining the cases of the United States and South Korea. Policies for a sustained economic recovery amount to much more than just short-term fiscal stimulus. Transitioning from fossil fuels to a sustainable low-carbon economy will require long-term commitments (5–10 years) of public spending and pricing reforms. The priorities for public spending include support for private sector green innovation and infrastructure, development of smart grids, transport systems, charging station networks, and sustainable cities. Pricing carbon and pollution, and removing fossil-fuel subsidies, can accelerate the transition, raise revenues for the necessary public investments, and lower the overall cost of the green transition. [ABSTRACT FROM AUTHOR]

The aim of this research is to assess the impact of the economic shocks of supply and demand generated by the COVID-19 crisis on the climate sphere at the level of the Member States of the European Union. In this respect, a macroeconomic model was used to obtain firstly an estimate of the measure of demand shock and secondly an estimate of the supply of the economy. These milestones were eventually used to estimate the impact of the two economic shocks on the level of greenhouse gas emissions. The obtained results show that both the shock from the aggregate demand area and that from the aggregate supply area had the effect of decreasing the level of greenhouse gases, leading to a positive effect on the environment. From a quantitative point of view, the model estimates show that, as a result of the manifestation of the two cumulative shocks, the level of greenhouse gas emissions could decrease by about 10%. [ABSTRACT FROM AUTHOR]