Results 121 to 130 of about 1,666 (264)
Institutional Quality, Natural Resource Rent, and Shadow Economy [PDF]
Journal of Research in Economic Modeling, 2020 Ali Falahati +2 more
openaire +1 more source
The Anatomical Record, EarlyView.Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley +1 more source
Natural resource rents, autocracy and the composition of government spending
, 2017 This paper empirically analyzes the influence of rents from natural resources on the composition of government spending and investigates whether the relationship differs between democracies and autocracies. Both panel data and instrumental variable regressions suggest that there is a negative joint effect of autocracy and natural resource dependency on
openaire +3 more sources
The Anatomical Record, EarlyView.Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom +4 more
wiley +1 more source
Over the edge: Empirical evidence for the cliff‐edge model of obstetric selection
The Anatomical Record, EarlyView.Abstract The cliff‐edge model of obstetric selection maintains that larger neonates and smaller birth canals confer a positive selective advantage until labor becomes obstructed and vaginal delivery is no longer possible, eliciting an abrupt reduction in fitness.
Laura M. Watson +6 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo +5 more
wiley +1 more source
Exploring the effects of global value chain participation, technological eco-innovation and natural resource rents on environmental quality in the EU-14. [PDF]
Sci RepÇoban MN +3 more
europepmc +1 more source
Arthroscopy, EarlyView.Purpose To evaluate the cost‐effectiveness of using allograft and xenograft augmentation at the time of primary rotator cuff repair (RCR) using a decision tree analysis. Methods An expected‐value decision tree analysis was developed to compare the costs and outcomes of primary RCR for large tears performed with or without graft augmentation.
Colin Kruse +6 more
wiley +1 more source
Financial development and natural resources for the top five gas exporters. [PDF]
Heliyon, 2023 Simionescu M, Gavurova B.
europepmc +1 more source
Arthritis &Rheumatology, EarlyView.Objective To identify autoantibodies in presymptomatic individuals that associate with the onset of rheumatoid arthritis (RA) and to distinguish early RA from osteoarthritis (OA), particularly in individuals lacking classic RA serologic markers. Methods We analyzed serum and plasma from three cohorts: presymptomatic individuals who later developed RA ...
Outi Sareila +12 more
wiley +1 more source