Results 51 to 60 of about 4,501,132 (351)
Corrupção Burocrática e Empreendedorismo: Uma Análise Empírica dos Estados Brasileiros [PDF]
RAC: Revista de Administração Contemporânea, 2015 Entrepreneurial activity performs an important role in a nation’s economic dynamics. Previous studies argue that institutional factors are correlated with the opening of new businesses, however, the literature is divergent as to the effect of ...
Felipe Luiz Neves Bezerra de Melo +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel +3 more
wiley +1 more source
, 1982 We consider linear predictor definitions of noncausality or strict exogeneity and show that it is restrictive to assert that there exists a time-invariant latent variable c such that x is strictly exogenous conditional on c. A restriction of this sort is necessary to justify standard techniques for controlling for unobserved individual effects.
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Heliyon: The strong increase in global demand for lithium, driven by the ion battery market and the use of this non-metallic mineral in various economic sectors such as mining (as a non-metallic and non-renewable mineral), health, technology, and geopolitical ...
Cristian Colther +2 more
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Nonlinear models with panel data [PDF]
Portuguese Economic Journal, 2002 Panel data play an important role in empirical economics. With panel data one can answer questions about microeconomic dynamic behavior that could not be answered with cross sectional data. Panel data techniques are also useful for analyzing cross sectional data with grouping.
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim +8 more
wiley +1 more source
Статистика и экономика, 2020 The article considers an econometric approach to the analysis of relation between the population morbidity rate depending on ecology and the environmental pollution index. Panel data are used in this approach.The purpose is to find quantitative relations
P. A. Korotkov +3 more
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi +5 more
wiley +1 more source
Review of: "Sectoral GDP and Tax Revenue: a Panel Data Analysis" [PDF]
, 2023 Anna Manowska
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Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source