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Begin New Search Topic GDP Political Geography Global Focus Content Type Working Paper Publication Year within 3 Years Publication Year within 25 Years

1. 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

2. 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

3. Do Higher Public Debt Levels Reduce Economic Growth?

Author:
Philipp Heimberger
Publication Date:
11-2021
Content Type:
Working Paper
Institution:
The Vienna Institute for International Economic Studies (WIIW)
Abstract:
While the effect of higher public debt levels on economic growth has received much attention, the literature partly points to contradictory results. This paper applies meta-regression methods to 826 estimates from 48 primary studies. The unweighted mean of the reported results suggests: a 10 percentage points increase in public-debt-to-GDP is associated with a decline in annual growth rates by 0.14 percentage points, with a 95% confidence interval from 0.10 to 0.18 percentage points. However, we cannot reject a zero effect after correcting for publication bias. Furthermore, the meta-regression analysis shows that tackling endogeneity between public debt and growth makes estimates lean less towards the negative side. In testing for non-linear effects, our results do not point to a universal public-debt-to-GDP threshold beyond which growth slows: threshold estimates are sensitive to data and econometric choices. These findings imply a lack of evidence of a consistently negative growth effect of higher public-debt-to-GDP.
Topic:
GDP, Economic Growth, Macroeconomics, and Public Debt
Political Geography:
Global Focus

4. World Economy Autumn 2021: Stumbling blocks on the road to recovery

Author:
Klaus-Jurgen Gern, Ulrich Stolzenburg, Stefan Kooths, and Philipp Hauber
Publication Date:
09-2021
Content Type:
Working Paper
Institution:
Kiel Institute for the World Economy (IfW)
Abstract:
The global recovery has lost momentum in the first half of 2021 amid new surges of Covid-19 cases and supply chain disruptions. We still expect world production to rebound strongly after the historic collapse in the previous year but we have lowered our forecast for global GDP growth from 6.7 percent to 5.9 percent. At the same time we are now slightly more upbeat for the coming year with global production expected to grow by 5 percent (June forecast: 4.8 percent). With the economy gradually slowing towards the end of the forecast horizon, we expect still relatively strong annual growth of 3.8 percent in 2023. Consumer price inflation has accelerated markedly over the course of this year, largely due to temporary factors. Our baseline forecast expects price pressures to ease in the coming year and monetary policy to remain accommodative. There are, however, upside risks to inflation as large extra savings amassed by private households in many countries over the past year could fuel a sustained rise in prices. In that case, central banks could tighten policy considerably with negative consequences for the growth outlook.
Topic:
Economics, GDP, Inflation, and COVID-19
Political Geography:
Global Focus

5. Financing Fiscal Support under Alternative Policy Frameworks

Author:
Zico Dasgupta
Publication Date:
08-2021
Content Type:
Working Paper
Institution:
Centre for Sustainable Employment, Azim Premji University
Abstract:
This paper perceives fiscal support as a policy instrument and examines alternative policy frameworks that can simultaneously stabilize labour income, output and debt-GDP ratio. The need to stabilize labour income over and above output follows from the possibility of income growth rate of labour falling below output growth rate. This paper points out the limitations of sound finance regime in meeting these targets and proposes an alternative policy framework which is termed as Debt-Neutral Functional Finance with Fiscal Support (DNFS). The DNFS framework highlights the role of development financial institutions and the need for a floor level of corporate tax-GDP ratio.
Topic:
Debt, GDP, Fiscal Policy, and Income
Political Geography:
Global Focus

6. 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