Results 41 to 50 of about 4,867,305 (301)

Structural Changes in the Insular Cortex in Alcohol Dependence: A cross sectional study [PDF]

open access: yesIranian Journal of Psychiatry, 2011
"nObjective:  This study was conducted to determine the changes in the insular cortex in alcohol dependent subjects, and to compare the same with controls, the associated clinical findings.
Adya Shanker Srivastava   +3 more
doaj  

General diagnostic tests for cross-sectional dependence in panels [PDF]

open access: yesEmpirical Economics, 2004
This paper proposes simple tests of error cross section dependence which are applicable to a variety of panel data models, including stationary and unit root dynamic heterogeneous panels with short T and large N. The proposed tests are based on average of pair-wise correlation coefficients of the OLS residuals from the individual regressions in the ...
openaire   +5 more sources

Analysis of the Dynamic Relationships among Renewable Energy Consumption, Economic Growth, Financial Development, and Carbon Dioxide Emission in Five Sub-Saharan African Countries

open access: yesEnergies, 2022
This research investigates the relationships among renewable energy consumption, economic growth, and financial development in five sub-Saharan African nations utilizing panel data from 2000 to 2020.
Hassan Qudrat-Ullah   +1 more
doaj   +1 more source

Angle dependent total cross sections and the optical theorem

open access: yesComputers & Chemistry, 2001
Cross sections are either represented by generalized asymptotical partial wave expansions or obtained as a spherical average of an appropriate differential cross section. In these cases it is usually assumed that the total scattering cross section, as a property of a scattering object, does not depend on the incident angles. This viewpoint is supported
Tatiana V. Levitina, Erkki J. Brändas
openaire   +5 more sources

Dimensions of globalization and income inequality in transition economies: taking into account cross-sectional dependence [PDF]

open access: yesEastern Journal of European Studies, 2018
This study aims to investigate the impact of different globalization dimensions on income inequality for the period from 1991 to 2013 in a panel of 11 transition economies.
Mehmet Akif DESTEK
doaj  

Cointegration in Panel Data with Breaks and Cross-Section Dependence [PDF]

open access: yesSSRN Electronic Journal, 2006
The power of standard panel cointegration statistics may be affected by misspecification errors if proper account is not taken of the presence of structural breaks in the data. We propose modifications to allow for one structural break when testing the null hypothesis of no cointegration that retain good properties in terms of empirical size and power.
Banerjee, Anindya   +1 more
openaire   +3 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Structural Interactions in Spatial Panels [PDF]

open access: yes, 2009
Cross-sectional and spatial dependence, Spatial weights matrix, Spatial interactions, Monetary policy committee, Generalised method of moments, E42, E43, E50, E58,
Bhattacharjee, Arnab   +4 more
core   +3 more sources

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan   +18 more
wiley   +1 more source

Relationship between parenting rearing behavior and mobile phone dependence among college students: the mediating role of emotional intelligence

open access: yesSichuan jingshen weisheng, 2021
ObjectiveTo investigate the prevalence rate of mobile phone dependence, and to analyze the mediating role of emotional intelligence between parenting rearing behavior and mobile phone dependence among college students, so as to provide references for ...
Zhang Jianhua   +3 more
doaj   +1 more source

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