Defining Fossil-Fuel Subsidies for the G-20: Which Approach is Best?
Bibliographic record
Abstract
In September 2009, leaders of the Group of Twenty (G-20) largest industrialized and developing economies made a groundbreaking commitment to reform their fossil-fuel subsidies, in a bid to advance their energy security and climate change agendas (G-20 Leaders, 2009). In doing so, leaders called upon their finance and energy ministers to prepare implementation plans and timelines and asked international organizations to prepare an analytical background paper; both are to report back to the next Leaders’ Summit, to be held 26-27 June 2010, in Toronto, Canada. The concept of subsidy can be rather murky and the reform process can easily become bogged down in the attempt to find a suitable definition. As part of their efforts to progress fossil-fuel subsidy reform, G-20 energy and finance officials, along with the international community, have revived a debate to agree on a definition of “subsidy.” This is by no means a new debate - subsidies have been negotiated multilaterally since the 1947 General Agreement on Tariffs and Trade (GATT). But because the very nature of subsidies goes to the heart of sensitive issues such as government spending, sovereignty of governments to use natural resources as they see fit, trade competition and poverty alleviation, finding a commonly agreed-upon definition and scope has proven difficult. Resolution of the debate within the G20 will set the parameters for national reform actions and could determine whether the leaders’ commitment will courageously advance or merely pay lip service to development, climate change and energy security goals. The Global Subsidies Initiative (GSI) recommends a three-step process to define, measure and evaluate subsidies; this process starts with a broad, cross-sectoral application that narrows throughout the process. The benefits of this approach are that it is flexible enough to cover different national priorities and varying subsidy profiles, it is practical (with illustrative lists for policy-makers and subsidy estimation challenges taken into account), it is aligned with existing international obligations such as the World Trade Organization (WTO) and it paves the way for providing consistent treatment across sectors. This paper outlines a three-step process that could be applied to any sector, but draws on examples from the energy sector in particular and makes recommendations for how the G-20 could adopt the process for fossil-fuel subsidy reform.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.002 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".