The History of Wage Inequality in America, 1920 to 1970 [PDF]
In recent decades the United States has experienced a pronounced widening of its wage structure. For the most part, analysis of the recent rise in wage inequality has taken place with the benefits of hindsight—that is, without placing recent changes in ...
Robert A. Margo
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The English Choral Tradition and the Secular Trend in Boys' Pubertal Timing [PDF]
, 2013 A so-called “secular trend” (meaning a slow drift in measurement over time) in stature and pubertal timing in boys has been reported with increasing frequency by the press.
Ashley, Martin
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[Secular trends in breastfeeding in Brazil].
Revista de saude publica, 2013 The objective of this study was to document the secular trend in breastfeeding in Brazil. Data bases from seven national surveys conducted from 1975 to 2008 were reanalyzed. To obtain compatible data from the different surveys, children in the same age group and the same indicators were analyzed, using the same statistical techniques.
Venancio, Sonia Isoyama +2 more
openaire +2 more sources
Trends in anthropometric and somatotype profiles of Brazilian female futsal players: a 20 year study
European Journal of Translational MyologyThis study describes the anthropometric measurements and somatotype of the elite female futsal players from Brazil in 2021 and analyse the changes and trends over time in these physical characteristics.
Vinicius Muller Reis Weber +6 more
doaj +1 more source
Embodied technical change in a two-sector AK model [PDF]
In this paper, we study a two-sector version of the AK model proposed by Rebelo (1991), where constant returns to capital are confined to the investment goods sector.
Gabriel J Felbermayr, Omar Licandro
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Secular trends in suicidal ideation and associated factors among adolescents
Brazilian Journal of PsychiatryObjectives: Suicide is one of the leading causes of death in adolescence, and the second most common cause of death among young people. The objective of this study was to identify trends in suicidal ideation by sex and ascertain factors associated with ...
Fernanda C. Soares +7 more
doaj +1 more source
Trends in a tumultuous region: Middle East after the Arab Awakening [PDF]
Two years after the start of the Arab uprisings, the Middle East remains as tumultuous as ever. Despite the uncertainty and flux, a number of emerging trends will influence the region in the post-revolutionary period and well into the future.The first ...
Lydia Khalil
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Hospitalisations related to nervous-system diseases in Australia, 1998-2019: a secular trend analysis. [PDF]
BMJ Open, 2023 Abuhamdah SM, Naser AY.
europepmc +1 more source
The Price Revolution in the 16th Century: Empirical Results from a Structural Vectorautoregression Model [PDF]
This paper provides empirical evidence in favor of the hypothesis that the secular price increase in the 16th century is mainly caused by money supply developments as the discovery of new mines in Latin America.
Peter Bernholz, Peter Kugler
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Is there a secular trend regarding puberty in children with down syndrome? [PDF]
Front Endocrinol (Lausanne), 2022 Erdoğan F, Güven A.
europepmc +1 more source