Declining Labor And Capital Shares
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Declining Labor And Capital Shares
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Author : Simcha Barkai
language : en
Publisher:
Release Date : 2017
Declining Labor And Capital Shares written by Simcha Barkai and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with categories.
This paper shows that the decline in the labor share over the last 30 years was not offset by an increase in the capital share. I calculate payments to capital as the product of the required rate of return on capital and the value of the capital stock. I document a large decline in the capital share and a large increase in the profit share in the U.S. non-financial corporate sector over the last 30 years. I show that the decline in the capital share is robust to many calculations of the required rate of return and is unlikely to be driven by unobserved capital. I interpret these results through the lens of a standard general equilibrium model, and I show that only an increase in markups can generate a simultaneous decline in the shares of both labor and capital. I provide reduced form empirical evidence that an increase in markups plays a significant role in the decline in the labor share. These results suggest that the decline in the shares of labor and capital are due to an increase in markups and call into question the conclusion that the decline in the labor share is an efficient outcome.
Declining Labor Shares And Bargaining Power
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Author : Benjamin Bental
language : en
Publisher:
Release Date : 2009
Declining Labor Shares And Bargaining Power written by Benjamin Bental and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with categories.
We model the design of labor market institutions in an economy characterized by moral hazard and irreversible investment. In this setting the institutional design affects the bargaining power of labor. At the optimum, the allocation of bargaining power balances the aforementioned frictions. We examine the impact of improved monitoring and investigate the implication upon labor share, effort and investment. The model's predictions are consistent with recent decreasing labor shares and wages per effective labor units observed in most OECD countries. It is also consistent with rising labor productivity and declining ratio between effective labor and capital found in many of these countries.
Production Technology Market Power And The Decline Of The Labor Share
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Author : Agustin Velasquez
language : en
Publisher: International Monetary Fund
Release Date : 2023-02-10
Production Technology Market Power And The Decline Of The Labor Share written by Agustin Velasquez and has been published by International Monetary Fund this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-02-10 with Business & Economics categories.
The labor share has been declining in the United States, and especially so in manufacturing. This paper investigates the role of capital accumulation and market power in explaining this decline. I first estimate the production function of 21 manufacturing sectors along time series and including time-varying markups. The elasticities of substitution for most sectors are estimated below one, implying that capital deepening cannot explain the labor share decline. I then track the long-run evolution of the labor share using the estimated production technology parameters. I decompose aggregate labor share changes into sector re-weights, capital-labor substitution, and market power effects. I find that the increase in market power, as reported in recent studies, can account for, at least, 76 percent of the labor share decline in manufacturing. Absent the rise in market power, the labor share would have remained constant in the second half of the 20th century.
Capital Composition And The Declining Labor Share
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Author : Maya Eden
language : en
Publisher:
Release Date : 2019
Capital Composition And The Declining Labor Share written by Maya Eden and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with categories.
To what extent can technological advances in the production of capital account for the recent, worldwide decline in the labor income share? We pose two challenges to the automation narrative: first, estimates of the elasticity of substitution (EOS) between capital and labor tend to fall below or around one, suggesting that a decline in the price of capital should not lead to a decline in the labor income share. Second, we illustrate that, despite technological improvements, the price of capital relative to output has remained roughly constant, worldwide. This poses a challenge to the view that cheaper capital has caused the displacement of workers. We show that a more nuanced approach, which takes seriously the composition of capital, ascribes a prominent role to the automation hypothesis. Though information and communications (ICT) capital is a small fraction of the capital stock, it is highly substitutable with labor, and its user cost declined sharply over the last few decades. A framework that distinguishes between ICT and non-ICT capital is empirically plausible and suggests that automation accounts for more than one quarter of the global decline in the labor share, even if the aggregate EOS is substantially less than unity.
Declining Labor Shares And The Global Rise Of Corporate Saving
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Author : Loukas Karabarbounis
language : en
Publisher:
Release Date : 2012
Declining Labor Shares And The Global Rise Of Corporate Saving written by Loukas Karabarbounis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with categories.
The stability of the labor share is a key foundation in macroeconomic models. We document, however, that the global labor share has significantly declined over the last 30 years. This decline was associated with a significant increase in corporate saving, generally the largest component of national saving. We relate the labor share to corporate saving empirically and theoretically using a model featuring CES production and imperfections in the flow of funds between households and corporations. These two departures from the standard neoclassical model imply that the labor share fluctuates and that corporate saving affects macroeconomic allocations. We argue that it is important to study the labor share and corporate saving jointly, and offer a unified explanation for their trends. A global decline in the cost of capital beginning around 1980 induced firms to shift away from labor and toward capital, financed in part with an increase in corporate saving.
The Decline Of The Labor Share
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Author : Drago Bergholt
language : en
Publisher:
Release Date : 2019
The Decline Of The Labor Share written by Drago Bergholt and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with categories.
We estimate a structural vector autoregressive model in order to quantify four main explanations for the decline of the US labor income share: (i) rising market power of firms, (ii) falling market power of workers, (iii) higher investmentspecific technology growth, and (iv) the widespread emergence of automation or robotization in production processes. Identification is achieved with theory robust sign restrictions imposed at medium-run horizons. The restrictions are derived from a stylized macroeconomic model of structural change. Across specifications we find that automation is the main driver of the long-run labor share. Firms' rising markups can, however, account for a significant part of the accelerating labor share decline observed in the last 20 years. Our results also point to complementarity between labor and capital, thus ruling out capital deepening as a major force behind declining labor shares. If anything, investment-specific technology growth has contributed to higher labor income shares in our sample.
Understanding National Accounts Second Edition
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Author : Lequiller François
language : en
Publisher: OECD Publishing
Release Date : 2014-10-20
Understanding National Accounts Second Edition written by Lequiller François and has been published by OECD Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-10-20 with categories.
This is an update of OECD 2006 "Understanding National Accounts". It contains new data, new chapters and is adapted to the new systems of national accounts, SNA 2008 and ESA 2010.
Declining Labor Shares And The Global Rise Of Corporate Saving
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Author : Loukas Karabarbounis
language : en
Publisher:
Release Date : 2012
Declining Labor Shares And The Global Rise Of Corporate Saving written by Loukas Karabarbounis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with categories.
The stability of the labor share is a key foundation in macroeconomic models. We document, however, that the global labor share has significantly declined over the last 30 years. This decline was associated with a significant increase in corporate saving, generally the largest component of national saving. We relate the labor share to corporate saving empirically and theoretically using a model featuring CES production and imperfections in the flow of funds between households and corporations. These two departures from the standard neoclassical model imply that the labor share fluctuates and that corporate saving affects macroeconomic allocations. We argue that it is important to study the labor share and corporate saving jointly, and offer a unified explanation for their trends. A global decline in the cost of capital beginning around 1980 induced firms to shift away from labor and toward capital, financed in part with an increase in corporate saving.
Declining Labor Shares And The Global Rise Of Corporate Savings
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Author : Loukas Karabarbounis
language : en
Publisher:
Release Date : 2012
Declining Labor Shares And The Global Rise Of Corporate Savings written by Loukas Karabarbounis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Economics categories.
We document a 5 percentage point decline in the share of global corporate income paid to labor from the mid-1970s to the late 2000s. Increased dividend payments did not absorb all of the resulting increase in profits, and therefore, the supply of corporate savings increased by over 20 percentage points as a share of total global savings. These trends were stronger in countries experiencing greater declines in the relative price of investment goods. We develop a model featuring CES production and imperfections in the flow of funds between households and corporations. These two departures from the standard neoclassical model imply that the labor share fluctuates and the sectoral composition of savings affects macroeconomic allocations. We calibrate the shape of the production function and the capital market imperfections to match the cross-sectional variation in the two trends. In response to the observed global decline in investment prices, our model generates more than half of the observed changes in labor shares and corporate savings. The non-unitary elasticity of substitution between capital and labor interacts with imperfections in the capital market to jointly shape the economy's dynamics.
Why Is Labor Receiving A Smaller Share Of Global Income Theory And Empirical Evidence
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Author : Mai Chi Dao
language : en
Publisher: International Monetary Fund
Release Date : 2017-07-24
Why Is Labor Receiving A Smaller Share Of Global Income Theory And Empirical Evidence written by Mai Chi Dao and has been published by International Monetary Fund this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-24 with Business & Economics categories.
This paper documents the downward trend in the labor share of global income since the early 1990s, as well as its heterogeneous evolution across countries, industries and worker skill groups, using a newly assembled dataset, and analyzes the drivers behind it. Technological progress, along with varying exposure to routine occupations, explains about half the overall decline in advanced economies, with a larger negative impact on middle-skilled workers. In emerging markets, the labor share evolution is explained predominantly by global integration, particularly the expansion of global value chains that contributed to raising the overall capital intensity in production.