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Business and Economics > Public Finance

You are looking at 1 - 5 of 5 items for :

  • Type: Journal Issue x
  • Environment and Development; Environment and Trade; Sustainability; Environmental Accounts and Accounting; Environmental Equity; Population Growth x
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Cover IMF Working Papers
The Political Economy of Fossil Fuel Subsidy Removal: Evidence from Bolivia and Mexico
Mariza Montes de Oca Leon
,
Achim Hagen
, and
Franziska Holz
We study the impact of fossil fuel subsidy removal on presidential popularity using difference-indifference approaches and a stylized theoretical model. Analyzing macro level data for two subsidy removal events in Mexico and Bolivia in the early 2010s, we find evidence of a negative impact on presidential approval. Our theoretical probabilistic voting model predicts that the decline in popularity is driven by high income groups if subsidies are regressive, and that lack of trust in the government lowers popularity of the removal in all income groups. We confirm these predictions using micro level data for the Mexican subsidy removal event.
Keywords:
Political economy; Fossil fuels; Subsidy removal; removal event; on approval rating; outcome variable; outcome predictor; Energy subsidies; Income; Fuel prices; Non-renewable resources; Gasoline; Caribbean
Cover IMF Working Papers
Sovereign Environmental, Social, and Governance (ESG) Investing: Chasing Elusive Sustainability
Ekaterina Gratcheva
and
Bryan Gurhy
This paper evaluates the progression of the sovereign ESG landscape since the initial comprehensive assessment of the sector in 2021 in “Demystifying Sovereign ESG” by conducting a comparative analysis of the current sovereign ESG methodologies of commercial ESG providers. The 2021 study articulated the distinct nature of the sovereign ESG segment from corporate ESG and documented fundamental shortcomings in sovereign ESG methodologies, such as the “ingrained income bias”, lack of consensus on environmental performance, and conflation of risk and sustainability objectives. While sovereign ESG methodologies have evolved since 2021, the significant correlation across providers of aggregate, S, and G scores persist. In response to market demand there has been a notable shift towards greater focus on the E pillar against growing heterogeneity on climate and environmental considerations across ESG providers. The findings underscore the disparity between perceptions and realities in implementing a sustainability strategy within the sovereign debt asset class. This necessitates a reevaluation of sovereign ESG scoring methodologies towards outcome-based metrics and urges a globally coordinated effort to establish robust sustainability measurement frameworks.
Keywords:
ESG; sovereign debt; sovereign ESG scores; sustainability; environmental and climate sustainability; climate financial architecture; ESG provider; ESG methodology; sovereign Environmental, Social, and Governance; ESG landscape; ESG score; Corporate social responsibility; Environmental sustainability; Income; Climate finance; Global; Middle East
Cover IMF Working Papers
Revisiting Carbon Leakage
Florian Misch
and
Mr. Philippe Wingender
This paper estimates the carbon leakage rate across countries, arguably a key parameter in the international climate policy discussion including on border carbon adjustment, but which remains subject to significant uncertainty. We propose innovations along two lines. First, we exploit recently published data on sector-country-specific changes in energy prices to identify changes in domestic carbon emissions and other flows (rather than the historically limited variation in carbon prices or adherence to international climate agreements). Second, we present a simple accounting framework to derive carbon leakage rates from reduced-form regressions in contrast to existing papers, thereby making our results directly comparable to model-based estimates of carbon leakage. We show that carbon leakage rates differ across countries and could be larger than what existing estimates suggest.
Keywords:
carbon leakage; CO2 content of trade; emission spillovers; competitiveness; carbon leakage; leakage rate; carbon flow; emission constraint; price data; Energy pricing; Energy prices; Greenhouse gas emissions; Consumption; Global
Cover IMF Working Papers
The Effects of Weather Shocks on Economic Activity: What are the Channels of Impact?
Mr. Sebastian Acevedo Mejia
,
Mr. Mico Mrkaic
,
Natalija Novta
,
Evgenia Pugacheva
, and
Petia Topalova
Global temperatures have increased at an unprecedented pace in the past 40 years. This paper finds that increases in temperature have uneven macroeconomic effects, with adverse consequences concentrated in countries with hot climates, such as most low-income countries. In these countries, a rise in temperature lowers per capita output, in both the short and medium term, through a wide array of channels: reduced agricultural output, suppressed productivity of workers exposed to heat, slower investment, and poorer health. In an unmitigated climate change scenario, and under very conservative assumptions, model simulations suggest the projected rise in temperature would imply a loss of around 9 percent of output for a representative low-income country by 2100.
Keywords:
WP; economic activity; dependent variable; Climate change; Environoment and growth; Climate policy; temperature increase; developing country; temperature shock; productivity effect; infant mortality; Public expenditure review; Emerging and frontier financial markets; Productivity; Global
Cover IMF Working Papers
Reforming the Tax System to Promote Environmental Objectives: An Application to Mauritius
Ian W.H. Parry
Fiscal instruments are potentially among the most effective, and cost-effective, options for addressing externalities related to poor air quality, urban road congestion, and greenhouse gases. This paper takes a case study, focused on Mauritius (a pioneer in the use of green taxes) to illustrate how existing taxes, especially on fuels and vehicles, could be reformed to better address these externalities. We discuss, in particular, an explicit carbon tax; a variety of options for reforming vehicle taxes to meet environmental, equity, and revenue objectives; and a progressive transition to usage-based vehicle taxes to address congestion
Keywords:
WP; vehicle tax; ownership tax; price rise; tax system; reform option; tax rate; green taxes; global warming; congestion; vehicle taxes; tax saving; proportional tax; E. vehicle ownership tax; green tax; tax design; vehicle use; vehicle price rise; vehicle exemption; percentage tax; Public expenditure review; Greenhouse gas emissions; Fuel tax; Excises; Global