Results 61 to 70 of about 252,625 (318)

Blockchain Technology and the Circular Economy Transition: Associations With Company Performance

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The adoption of circular economy (CE) practices in the private sector has received increasing academic and managerial attention, although the implementation of such practices continues to face significant barriers. Among Industry 4.0 technologies, blockchain has been identified as a potential factor associated with the CE transition.
Josep Llach   +3 more
wiley   +1 more source

Impulse oscillometry and obesity in children

open access: yesJornal de Pediatria, 2018
Objective: To compare impulse oscillometry system parameters of normal-weight children with overweight and obese children. Method: All participants were submitted to the evaluation of lung function (spirometry and impulse oscillometry) following the ...
Maíra S. de Assumpção   +5 more
doaj   +1 more source

Ignorability for categorical data

open access: yes, 2005
We study the problem of ignorability in likelihood-based inference from incomplete categorical data. Two versions of the coarsened at random assumption (car) are distinguished, their compatibility with the parameter distinctness assumption is ...
Jaeger, Manfred
core   +1 more source

Past and Future of Sustainability Indicator Research in Agribusiness: A Bibliometric and Forecasting Analysis

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study offers a forward‐looking assessment of sustainability indicator research in agribusiness by integrating bibliometric mapping with ARIMA‐based forecasting. Analysing 403 Scopus‐indexed articles, bibliographic‐coupling analysis identifies three contemporary thematic domains: Techno‐Managerial Sustainability, Systemic and ...
Marcelo Kratz Mendes   +5 more
wiley   +1 more source

Contractors for flows

open access: yes, 2010
We answer a question raised by Lov\'asz and B. Szegedy [Contractors and connectors in graph algebras, J. Graph Theory 60:1 (2009)] asking for a contractor for the graph parameter counting the number of B-flows of a graph, where B is a subset of a finite ...
Garijo, Delia   +2 more
core   +1 more source

Hypergraph polynomials and the Bernardi process [PDF]

open access: yes, 2018
Recently O. Bernardi gave a formula for the Tutte polynomial $T(x,y)$ of a graph, based on spanning trees and activities just like the original definition, but using a fixed ribbon structure to order the set of edges in a different way for each tree. The
Kálmán, Tamás, Tóthmérész, Lilla
core   +3 more sources

Technological Turbulence, Circular Economy Practices, and Digitalization as Determinants of Innovative Culture in High‐Growth Firms

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT In a business environment characterized by technological turbulence and an increasing societal demand for greater sustainability, companies seeking to enhance their growth are compelled to foster organizational cultures that promote continuous innovation.
José Bocoya‐Maline   +2 more
wiley   +1 more source

GELENEĞİN YANSITTIĞI HERAKLEİTOS PORTRESİ VE WERNER JAEGER'IN YORUMU

open access: yesFelsefe Dünyası, 2005
GELENEĞİN YANSITTIĞI HERAKLEİTOS PORTRESİ VE WERNER JAEGER'IN ...
Meral Işıldak
doaj  

Medieval Courtly Literature, Royal Patronage and World Harmony (III)

open access: yesAnuario de Estudios Medievales, 1991
La musique vainc le diable, comme doit avoir dit Pythagore. Cette étude aborde le problème, pour la troisième fois déjà et à nouveau sur les traces de Stephen Jaeger, qui a défendu à ce propos aussi la thèse que bon nombre de ces principes spéculatifs ...
Raymond J. Cormier
doaj   +1 more source

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