Results 11 to 20 of about 5,195,747 (309)
Spatial Growth and Industry Age [PDF]
Journal of Economic Theory, 2007 U.S. county data for the last 20 or 30 years show that manufacturing employment has been deconcentrating. In contrast, the service sector exhibits concentration in counties with intermediate levels of employment.
Esteban Rossi-Hansberg, Klaus Desmet
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Age, Experience and Wage Growth [PDF]
American Economic Review, 1974 During the past decade, much has been said about the role that on-the-job training plays in augmenting one's stock of human capital. Up to this point, little has been done to distinguish the effect of on-the-job training from that of aging on the ...
Edward P. Lazear
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Age, Socioeconomic Status and Obesity Growth [PDF]
Journal of Health Economics, 2009 The rapid growth in obesity represents a major public concern. Although body weight tends to increase with age, the evolution of obesity over the lifecycle is not well understood. We use longitudinal data from the National Longitudinal Survey of Youth to
Charles L. Baum II, Christopher J. Ruhm
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Growth Hormone and Aging [PDF]
Endocrine, 2000 Aging is associated with a significant decline in secretion of growth hormone. This in turn leads to reduced circulating IGF-I and changes in IGF-binding proteins. Growth hormone replacement to growth hormone-deficient individuals has been shown to improve quality of life, enhance bone and muscle mass, and reduce cardiovascular risk.
A, Bartke +7 more
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Estimation of Coregonus ussuriensis age, growth, and maturation in China’s Amur River [PDF]
PeerJ, 2022 This study examined the age, growth, and maturation of 1,064 Coregonus ussuriensis individuals that were collected monthly from the middle section of the Amur River, China between 2016 and 2018.
Jilong Wang +4 more
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Age and growth of black scabbardfish (Aphanopus carbo Lowe, 1839) in the southern NE Atlantic
Scientia Marina, 2009 Though whole otoliths are commonly adopted in age assignment of black scabbardfish, this study showed that sectioned otoliths are more appropriate because growth increments are more evident and ageing of larger specimens is easier.
Ana Rita Vieira +7 more
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Age, growth, and reproductive biology of turbot, Scophthalmus maximus (Actinopterygii: Pleuronectiformes: Scophthalmidae), from the south-western coasts of Black Sea, Turkey [PDF]
Acta Ichthyologica et Piscatoria, 2015 Background. The turbot, Scophthalmus maximus (Linnaeus, 1758), is of high economical value in Turkey and its biological characteristics have hitherto not been studied in the South-western Black Sea.
L. Eryilmaz, C. Dalyan
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Frontiers in Marine Science, 2021 Molecular identifications based on two mitochondrial markers (cytochrome c oxidase subunit I -COI- and 16S ribosomal RNA gene -16S-) have been implemented to confirm the morphological identification of eight specimens collected in the Central western ...
Blondine Agus +16 more
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Growth Rates of Non-Native Bighead and Silver Carp in the Upper Mississippi River
Fishes, 2022 Fish age and growth analyses can be used to infer spawning success, recruitment, and population age structure. Understanding these dynamics is important when assessing the impacts of invasive species, such as bighead carp, Hypophthalmichthys nobilis, and
Cortney Lynn Broaddus, James T. Lamer
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Economic growth and new economy
Agricultural Economics (AGRICECON), 2004 Technological changes bring about economic growth. We are now at the beginning of the new phase of global economic development called new economy. The bearers of it are especially information technologies, biotechnology, material, energetic and cosmic ...
V. Jeníček
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