Income Inequality, Mobility, and Turnover at the Top in the US, 1987–2010

2013 ◽  
Vol 103 (3) ◽  
pp. 168-172 ◽  
Author(s):  
Gerald Auten ◽  
Geoffrey Gee ◽  
Nicholas Turner

While cross-sectional data show increasing income inequality in the United States, it is also important to examine how incomes change over time. Using income tax data, this paper provides new evidence on long-term and intergenerational mobility, and persistence at the top of the income distribution. Half of those aged 35-40 in the top or bottom quintile in 1987 remain there in 2007; the others have moved up or down. While 30 percent of dependents aged 15-18 from bottom quintile households are themselves in the bottom quintile after 20 years, most have moved up. Persistence is lower in the highest income groups.

1969 ◽  
Vol 29 (2) ◽  
pp. 279-286 ◽  
Author(s):  
Lee C. Soltow

It is commonly thought that income distribution among people became more concentrated after the Civil War and that this direction continued until the turn of the century. We can look methodically at the income tax distributions from the Civil War period and compare them directly with the distributions arising from the income tax after 1912. We also have some data from the abortive income tax of 1894. After examining the various blocks of evidence, the conclusion will be made that inequality among upper-income groups did not increase during this period. It is necessary to emphasize that the present investigation is one of income and not of wealth. It might have been possible for the nonhuman wealth distribution among people to remain constant or to increase in inequality while the personal income distribution was decreasing in inequality.


Author(s):  
Gilles Duruflé ◽  
Thomas Hellmann ◽  
Karen Wilson

This chapter examines the challenge for entrepreneurial companies of going beyond the start-up phase and growing into large successful companies. We examine the long-term financing of these so-called scale-up companies, focusing on the United States, Europe, and Canada. The chapter first provides a conceptual framework for understanding the challenges of financing scale-ups. It emphasizes the need for investors with deep pockets, for smart money, for investor networks, and for patient money. It then shows some data about the various aspects of financing scale-ups in the United States, Europe, and Canada, showing how Europe and Canada are lagging behind the US relatively more at the scale-up than the start-up stage. Finally, the chapter raises the question of long-term public policies for supporting the creation of a better scale-up environment.


2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 303-303
Author(s):  
HwaJung Choi ◽  
Robert Schoeni ◽  
Tsai-Chin Cho ◽  
Kenneth Langa

Abstract The paper’s goal is to assess whether and, if so, the extent to which prevalence in disability of adults near retirement ages in the US increased over time compared to their peers in England and examine income group differences in the relative trends. This study uses 2002-2016 Health and Retirement Study (HRS) and English Longitudinal Study of Ageing (ELSA) focusing on adults aged 55-64. Annual percent changes over the period of 2002-2016 for limitations in instrumental activities of daily living (IADL) and activities of daily living (ADL) are estimated for each survey (HRS and ELSA) using multivariable logistic regressions to adjust for individual-level characteristics While disability prevalence of adults ages 55-64 in England improved over the years of 2002-2016 (annual % change= -2.01 for IADL; - 2.53 for ADL), disability prevalence of US adults has not improved and in fact even worsened in terms of IADL (annual % change= +1.35). There are substantial variations in the IADL/ADL trends by income groups. In the US, the adverse trends in disability were more pronounced among the lowest income groups (annual % change in IADL=1.76 for bottom 20% vs. -2.08 for top 20%; annual % change in ADL=1.08 for bottom 20% vs. -2.08 for top 20%). In England, the disability status improved over time for all but the lowest income group. We will examine further to identify specific factors contributing to divergent/convergent trends in disability between the US and England.


2021 ◽  
Vol 69 (3) ◽  
pp. 745-790
Author(s):  
Susann Sturm

This study examines the complexity of Canada's corporate income tax system from the perspective of multinational corporations and compares it with the complexity of the US system, also taking into account measures of complexity for 19 other member countries of the Organisation for Economic Co-operation and Development (OECD). The author finds that with regard to the Canadian tax code, the most complex laws are those on corporate reorganization, transfer pricing, and controlled foreign corporations, and with regard to the Canadian tax framework, the most complex areas are tax audits, tax-law enactment, and tax guidance. In comparison with other OECD countries, Canada is remarkably similar to the United States. Both countries have a medium level of overall complexity, and both have a more complex tax code but a less complex tax framework than other countries. However, a closer examination of the Canadian and US tax codes and tax frameworks reveals some significant differences in complexity levels, particularly in respect of certain tax laws.


Stroke ◽  
2020 ◽  
Vol 51 (Suppl_1) ◽  
Author(s):  
Fadar Otite ◽  
Smit Patel ◽  
Richa Sharma ◽  
Pushti Khandwala ◽  
Devashish Desai ◽  
...  

Background: The primary aim of this study is to describe current trends in racial-, age- and sex-specific incidence, clinical characteristics and burden of cerebral venous thrombosis (CVT) in the United States (US). Methods: Validated International Classification of Disease codes were used to identify all adult new cases of CVT (n=5,567) in the State Inpatients Database of New York and Florida (2006-2016) and all cases of CVT in the entire US from the National Inpatient Sample 2005-2016 (weighted n=57,315). Incident CVT counts were combined with annual US Census data to compute age and sex-specific incidence of CVT. Joinpoint regression was used to evaluate trends in incidence over time. Results: From 2005-2016, 0.47%-0.80% of all strokes in the US were CVTs but this proportion increased by 70.4% over time. Of all CVTs over this period, 66.7% were in females but this proportion declined over time (p<0.001). Pregnancy/puerperium (27.4%) and cancer (11.8%) were the most common risk factors in women, while cancer (19.5%) and central nervous trauma (11.3) were the most common in men. Whereas the prevalence of pregnancy/puerperium declined significantly over time in women, that of cancer, inflammatory conditions and trauma increased over time in both sexes. Annual age and sex-standardized incidence of CVT in cases/million population ranged from 13.9-20.2, but incidence varied significantly by sex (women: 20.3-26.9; men 6.8-16.8) and by age/sex (women 18-44yo: 24.0-32.6%; men: 18-44yo: 5.3-12.8). Age and sex-standardized incidence also differed by race (Blacks:18.6-27.2; whites: 14.3-18.5; Asians: 5.1-13.8). On joinpoint regression, incidence increased across 2006-2016 but most of this increase was driven by increase in all age groups of men (combined annualized percentage change (APC) 9.2%, p-value <0.001), women 45-64 yo (APC 7.8%, p-value <0.001) and women ≥65 yo (APC 7.4%, p-value <0.001). Incidence in women 18-44 yo remained unchanged over time . Conclusion: The epidemiological characteristics of CVT patients in the US is changing. Incidence increased significantly over the last decade. Further studies are needed to determine whether this increase represents a true increase from changing risk factors or artefactual increase from improved detection.


2018 ◽  
Vol 46 (4) ◽  
pp. 645-667
Author(s):  
Vicki C Jackson

Aspects of an entrenched constitution that were essential parts of founding compromises, and justified as necessary when a constitution was first adopted, may become less justifiable over time. Is this the case with respect to the structure of the United States Senate? The US Senate is hardwired in the Constitution to consist of an equal number of Senators from each state—the smallest of which currently has about 585,000 residents, and the largest of which has about 39.29 million. As this essay explains, over time, as population inequalities among states have grown larger, so too has the disproportionate voting power of smaller-population states in the national Senate. As a result of the ‘one-person, one-vote’ decisions of the 1960s that applied to both houses of state legislatures, each state legislature now is arguably more representative of its state population than the US Congress is of the US population. The ‘democratic deficit’ of the Senate, compared to state legislative bodies, also affects presidential (as compared to gubernatorial) elections. When founding compromises deeply entrenched in a constitution develop harder-to-justify consequences, should constitutional interpretation change responsively? Possible implications of the ‘democratic’ difference between the national and the state legislatures for US federalism doctrine are explored, especially with respect to the ‘pre-emption’ doctrine. Finally, the essay briefly considers the possibilities of federalism for addressing longer term issues of representation, polarisation and sustaining a single nation.


2013 ◽  
Vol 226 ◽  
pp. R4-R16 ◽  
Author(s):  
Maury Gittleman ◽  
Brooks Pierce

We address basic questions about performance-related pay in the US. How widespread is it? What characteristics of employers and jobs are associated with it? What are recent trends in its incidence? What factors are responsible for these trends? Nearly two-fifths of hours worked in the US economy in 2013 were in jobs with performance-related pay, but this share has been declining. We consider several possible causes for this trend and find that they do not have much explanatory power. We do establish, however, that any potential explanation must also account for a long-term shift in the relative incidence of performance-related pay away from low-wage and toward high-wage jobs.


2008 ◽  
Vol 39 (1) ◽  
pp. 1-35 ◽  
Author(s):  
B. Zorina Khan

The analysis of markets, courts, and civil litigation on the northeastern frontier of the United States provides a valuable opportunity to assess the evolution of institutions during economic development. The data set pools longitudinal and cross-sectional observations on 30,000 lawsuits filed in Maine during the critical period between 1700 and 1860. The earliest legal institutions moderated both social and economic norms, but courts quickly began to specialize in commercial issues. The residence of debtors and creditors and changes in spatial characteristics over time yield insights into the nature and extent of capital markets and impersonal exchange. The distribution and disposition of property and debt cases indicate that early markets were well developed and orderly; the evidence of “social tension” between debtors and creditors was minimal. The results do not support the standard claim of a transition from interactions based on community norms to impersonal market exchange late in the eighteenth century.


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