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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. Government Deficits and Interest Rates: A Keynesian View

Author:
Brett Palatiello and Philip Pilkington
Publication Date:
04-2022
Content Type:
Working Paper
Institution:
Institute for New Economic Thinking (INET)
Abstract:
We test the neoclassical loanable funds model which postulates that, ceteris paribus, government borrowing increases the long-term rate of interest. The empirical literature exploring such a connection remains largely mixed. We clarify the conflicting results by deploying an ARDL model to decompose the relationship in the United States into long and short-run effects across multiple measures of the government deficit and long-term interest rate. We find a tendency for changes in the deficit to increase long-term interest rates in the short run but the effect is reversed in the long run. We argue that these results are consistent with John Maynard Keynes’ view of the long-term rate as being heavily influenced by monetary policy, central bank credibility and market convention.
Topic:
Economics, Governance, Economic Theory, Keynes, and Deficit
Political Geography:
Global Focus

3. Neo-liberal Challanges and the Demise of Keynesian-Weberian State

Author:
Aziz Tuncer
Publication Date:
11-2021
Content Type:
Journal Article
Journal:
Bilgi
Institution:
Sakarya University (SAU)
Abstract:
Following the II. World War, there was a huge devastation and without state intervention it was not probable to reconstruct infrastructure and reinvigorate industry. Under these conditions in order to rejuvenate the economy and heal the havoc of the war, state intervention was pleased by large parts of society. Keynesian-Weberian structures accordingly were associated with development until mid 1970’s but in that time Weberian large bureaucracy was connected with poor performance, inefficiency and financial deficit. The proposals to rehabilitate the illnesses of Keynesian Weberian state were based upon neo-liberal principles and called New Public Management which became vogue in Europe and suggested to limit the boundary of state activities. One of its concrete outcome is huge transfers of state owned assets and public services to the private sector. Following the privatization and pervasion of the market, the boundary between public and private blurred which created a growing suspicion upon the violation of public interest on the part of citizens. This article aims at contributing to understand the nature and principles of both sides upon major areas.
Topic:
Development, Privatization, Economy, Neoliberalism, Keynes, and Welfare State
Political Geography:
Global Focus

4. GARCH Analyses of Risk and Uncertainty in the Theories of the Interest Rate of Keynes and Kalecki

Author:
Hubert Gabrisch
Publication Date:
01-2021
Content Type:
Working Paper
Institution:
The Vienna Institute for International Economic Studies (WIIW)
Abstract:
This study attempts to identify uncertainty in the long-term rate of interest based on the controversial interest rate theories of Keynes and Kalecki. While Keynes stated that the future of the rate of interest is uncertain because it is numerically incalculable, Kalecki was convinced that it could be predicted. The theories are empirically tested using a reduced-form GARCH-in-mean model assigned to six globally leading financial markets. The obtained results support Keynes’s theory – the long-term rate of interest is a nonergodic financial phenomenon. Analyses of the relation between the interest rate and macroeconomic variables without interest uncertainty are thus seriously incomplete.
Topic:
Economics, International Political Economy, Economic Theory, Interest Rates, Macroeconomics, Keynes, Models, and Michał Kalecki
Political Geography:
Global Focus

5. Endogenous Growth, Skill Obsolescence and Optimal Monetary Policy

Author:
Wolfgang Lechthaler and Mewael F. Tesfaselassie
Publication Date:
11-2021
Content Type:
Working Paper
Institution:
Kiel Institute for the World Economy (IfW)
Abstract:
We analyze Ramsey optimal monetary policy in a New-Keynesian model with search and matching frictions featuring (i) training costs due to skill loss from long-term unemployment and (ii) endogenous growth through learning-by-doing externalities. In a simplified two-period version of the model, the competitive equilibrium is shown to be inefficient due to two externalities: i) firms do not internalize the effects that hiring has on labor productivity through learning-by-doing; ii) firms do not fully internalize the effects that hiring has on future training costs. These externalities lead to inefficient fluctuations, thereby justifying deviations from price stability in response to productivity shocks. In a calibrated version of the full model we show significant deviations from price stability and significant differences between optimal monetary policy and monetary policy that follows a Taylor rule.
Topic:
Economic Growth, Economic Theory, Keynes, and Unemployment
Political Geography:
Global Focus

6. Endogenous Growth, Skill Obsolescence and Output Hysteresis in a New Keynesian Model with Unemployment

Author:
Wolfgang Lechthaler and Mewael F. Tesfaselassie
Publication Date:
08-2020
Content Type:
Working Paper
Institution:
Kiel Institute for the World Economy (IfW)
Abstract:
We embed human capital-based endogenous growth into a New-Keynesian model with search and matching frictions in the labor market and skill obsolescence from long-term unemployment. The model can account for key features of the Great Recession: a decline in productivity growth, the relative stability of inflation despite a pronounced fall in output (the "missing disinflation puzzle"), and a permanent gap between output and the pre-crisis trend output. In the model, lower aggregate demand raises unemployment and the training costs associated with skill obsolescence. Lower employment hinders learning-by-doing, which slows down human capital accumulation, feeding back into even fewer vacancies than justified by the demand shock alone. These feedback channels mitigate the disinflationary effect of the demand shock while amplifying its contractionary effect on output. The temporary growth slowdown translates into output hysteresis (permanently lower output and labor productivity).
Topic:
International Political Economy, Global Recession, Labor Issues, Economic Growth, Inflation, Keynes, and Capital
Political Geography:
Global Focus

7. Payment vs. Funding: The Law of Reflux for Today

Author:
Perry Mehrling
Publication Date:
01-2020
Content Type:
Working Paper
Institution:
Institute for New Economic Thinking (INET)
Abstract:
The analytical tension in post-Keynesian thought between the theory of endogenous (credit) money and the theory of liquidity preference, brought to our attention by Dow and Dow (1989), can be viewed through the lens of the money view (Mehrling 2013) as a particular case of the balance between the elasticity of payment and the discipline of funding. Further, updating Fullarton’s 1844 “law of reflux” for the modern condition of financial globalization and market- based credit, the same money view lens offers a critical entry point into Tobin’s fateful 1963 intervention “Commercial Banks as Creators of ‘Money’” which established post-war orthodoxy, and also to the challenge offered by so-called Modern Money Theory.
Topic:
Economics, Globalization, Monetary Policy, Economic Theory, Macroeconomics, Keynes, and Credit
Political Geography:
United States

8. Estimates of the Natural Rate of Interest and the Stance of Monetary Policies: A Critical Assessment

Author:
Enrico Sergio Levrero
Publication Date:
01-2019
Content Type:
Working Paper
Institution:
Institute for New Economic Thinking (INET)
Abstract:
After briefly mentioning the determinants of the natural rate of interest in the New Keynesian models, the paper discusses the different notions of it that we find in these models and the problems encountered when the natural rate is estimated. It states that these problems are not only related to the difficulties in distinguishing the kind and persistency of economic shocks, but pertain to theory, namely to model specification and the alleged independence of the average or normal interest rate from monetary policy. Following Keynes’s suggestion regarding the monetary nature of interest rates, some final remarks will thus be advanced on their effects on prices and income distribution as well as on the objectives and stance of monetary policies.
Topic:
Economics, Monetary Policy, Income Inequality, Macroeconomics, and Keynes
Political Geography:
United States and Global Focus

9. Comparative Political Economy and Varieties of Macroeconomics

Author:
Lucio Baccaro and Jonas Pontusson
Publication Date:
11-2018
Content Type:
Working Paper
Institution:
Max Planck Institute for the Study of Societies
Abstract:
This paper provides a historical overview of comparative political economy as an interdisci- plinary field of study anchored in political science and focused on advanced capitalist states. We argue that this field of inquiry has reached an impasse and that a more sustained engage- ment with macroeconomics provides a way forward. Against this backdrop, we review two distinct traditions of macroeconomics – New Keynesian and Post-Keynesian macroeco- nomics – and discuss their relative merits as vehicles for renewing the research agenda of comparative political economy.
Topic:
Capitalism, Macroeconomics, and Keynes
Political Geography:
Global Focus

10. Social Interaction Models and Keynes’ Macroeconomics

Author:
Duncan Foley
Publication Date:
04-2015
Content Type:
Working Paper
Institution:
Institute for New Economic Thinking (INET)
Abstract:
The central concepts of Keynes’ macroeconomic theories concerning the behavior of labor markets, aggregate demand, and asset pricing can be formulated as special cases of a general social interaction model. In its simplest form this model analyzes a system of interacting identical agents, each of whom controls the level of an action, and all of whom have the same utility functions trading off the effort required by the action with the monetary incentives for it. When the incentives include an interaction term involving the action levels of the other agents, the equilibrium outcome is in general Pareto-inefficient for the interacting agents, and multiple equilibria are possible. The expectations that lie at the heart of Keynes’ conception of macroeconomic equilibrium concern the behavior of other individuals rather than concrete forecasts of the concrete path of prices.
Topic:
Economics, Inequality, Microeconomics, Keynes, and Behavior
Political Geography:
Global Focus