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Begin New Search Topic GDP Content Type Working Paper Publishing Institution Political Economy Research Institute (PERI), University of Massachusetts Amherst Publication Year within 3 Years

1. Fossil Fuel Industry Phase-Out and Just Transition: Designing Policies to Protect Workers’ Living Standards

Author:
Robert Pollin
Publication Date:
02-2023
Content Type:
Working Paper
Institution:
Political Economy Research Institute (PERI), University of Massachusetts Amherst
Abstract:
This paper focuses on just transition policies targeted at supporting workers now employed in the fossil fuel industries and ancillary sectors within high-income economies. As a general normative principle, I argue that the overarching aim of such policies should be to protect workers against major losses in their living standards resulting through the fossil fuel industry phase-out. The impacted workers should be provided with three critical guarantees to accomplish this, in the area of jobs, compensation and pensions. Just transition policies should also support workers in the areas of job search, retraining and relocation, but these forms of support should be understood as supplementary. Within the framework of these broad principles, the paper first reviews experiences with transitional policies in Germany, the UK, the EU and, more briefly, Japan and Canada. A critical point that emerges is that these just transition policies do not provide the needed guarantees for assuring workers that they will not experience major living standard declines. The paper then describe an illustrative just transition program for workers that includes reemployment, income and pension guarantees, focusing on a case study for the U.S. state of West Virginia. The results show that the costs of the just transition program for West Virginia’s fossil fuel industry dependent workers will amount to an annual average of about $42,000 per worker, equal to about 0.2 percent of West Virginia’s GDP. I briefly summarize results from the seven other studies of U.S. states and for the overall U.S. economy. For the U.S. economy overall, the just transition program’s costs would total to about 0.015 percent of GDP. These findings demonstrate that providing a generous just transition program does not entail unaffordable levels of public spending. Robust just transition policies should therefore be understood as an entirely realistic prospect for all high-income economies.
Topic:
Political Economy, Labor Issues, European Union, GDP, Economy, and Fossil Fuels
Political Geography:
Japan, United Kingdom, Europe, Canada, and Germany

2. Structural Changes and Dominance of Finance in Contemporary Capitalism

Author:
Sunanda Sen
Publication Date:
09-2023
Content Type:
Working Paper
Institution:
Political Economy Research Institute (PERI), University of Massachusetts Amherst
Abstract:
Structural changes in economies as have taken place in in majority of economies in terms of the sector-wise contribution to their aggregate output as well as employment include a rising share of the services sector, often exceeding one-half of the GDP. Services include, in addition to other activities, the high value financial activities, having weights disproportionately large. Thus the rising share of services to the GDP implies simultaneous rise in share of financial activities to the GDP as well. Analyses in literature explain structural changes by relative profitability as prime mover of changes, similar to financialisation of economies. In this a circuitous link between socio- political and economic-forces and the changing weight (power relations) can be observed. With capitalism taking a multi-layered structure, the path of finance to dominance may be along a variety of trajectories including vertical shifts from real to financial activities. The quantitative strength of finance is reinforced by socio political forces as alliances. The path may face a crisis led by fundamental uncertainty where agents are ignorant of the future, and the path keeps changing by actions of agents themselves. With knowledge unattainable, ‘conventions’ help agents, as Keynes held, the calming of nerves, forming collectively a “conventional process of expectation formation”. This forms a major theoretical innovation of Keynes which brings in expectation formation and decision making by agents based on custom, habit, tradition, instinct as relevant in a model of human agency faced with fundamental uncertainty.
Topic:
Political Economy, GDP, Employment, Capitalism, Finance, and Keynes
Political Geography:
Global Focus

3. What Do We Really Know about Productivity Differentials across Countries?

Author:
Jayati Ghosh
Publication Date:
04-2022
Content Type:
Working Paper
Institution:
Political Economy Research Institute (PERI), University of Massachusetts Amherst
Abstract:
This paper examines and critiques the most widely used measure of productivity (output per worker employed) and argues that this is a flawed, inadequate and even misleading measure of economic progress. In terms of cross-country comparisons and assessing trends over time, both the numerator (GDP or value added) and the denominator (number of workers or hours worked) have significant conceptual and measurement problems. These issues are considered in general, and also with regard to how they affect analyses of productivity differentials in the U.S. and India in the recent period.
Topic:
Political Economy, GDP, Employment, Economy, and Productivity
Political Geography:
South Asia, India, North America, and United States of America

4. Inconsistent Definitions of GDP: Implications for Estimates of Decoupling

Author:
Gregor Semieniuk
Publication Date:
09-2022
Content Type:
Working Paper
Institution:
Political Economy Research Institute (PERI), University of Massachusetts Amherst
Abstract:
Efforts to assess the possibilities for decoupling economic growth from negative environmental impacts have examined their historical relationship, with varying and inconclusive results. Part of the problem is ambiguity about definitions of environmental impacts, e.g. whether to use territorial or consumption-based measures of environmental impact. This paper shows that ambiguities arising from definitional changes to GDP are sufficiently large to affect the outcomes. I review the history of structural revisions to GDP using the example of the United States, and on international comparisons of purchasing power parity, compare decoupling results using various historical definitions of GDP on the same environmental indicator, and demonstrate that changing the GDP data vintage does impact decoupling results in qualitatively important ways, with and without purchasing power parity. Inconsistencies in economic measurement introduce an additional layer of ambiguity into historical decoupling evidence and model projection into the future. To advance debate and be clear about scenario assumptions, rigorous reporting of GDP definitions used and the sharing of data vintage for subsequent comparison and replication are urgently needed.
Topic:
Environment, Political Economy, GDP, and Economic Growth
Political Geography:
Global Focus

5. Notes on Covid-19, Potential GDP, and Hysteresis

Author:
Thomas Michi
Publication Date:
03-2021
Content Type:
Working Paper
Institution:
Political Economy Research Institute (PERI), University of Massachusetts Amherst
Abstract:
This note provides a model framework for thinking about stabilization policies in the presence of hysteresis after a negative shock like the Covid-19 pandemic. Headline measures of so-called potential GDP published by the Congressional Budget Office represent only one of many possible inflation-neutral trajectories for output. The term potential GDP is misleading since potential implies a unique limit on output. It is much more accurate to consider a range of possible trajectories or multiple equilibria. Repairing the damages from a shock will require overshooting the inflation target and running the economy above its inflation-neutral equilibrium in order to restore the status quo ante level of output and employment. The model assumes constant trend growth so that path dependence takes the form of pure output-level effects.
Topic:
Political Economy, GDP, COVID-19, and Financial Stability
Political Geography:
Global Focus