Results 101 to 110 of about 13,846 (294)

Movilidad ganadera entre las comunidades castreñas cantábricas: el valle del Pigüeña (Asturias) como caso de estudio [PDF]

open access: yes, 2011
Las pautas de movilidad ganadera pueden ser entendidas como una excelente herramienta interpretativa para comprender los sistemas de poblamiento, territorialización y subsistencia de las comunidades prerromanas del Occidente cantábrico.
González Álvarez, David
core  

Radio spectra and polarisation properties of radio-loud Broad Absorption Line Quasars

open access: yes, 2008
We present multi-frequency observations of a sample of 15 radio-emitting Broad Absorption Line Quasars (BAL QSOs), covering a spectral range between 74 MHz and 43 GHz. They display mostly convex radio spectra which typically peak at about 1-5 GHz (in the
Aller   +77 more
core   +1 more source

A Taxonomy of Predictive Maintenance as a Basis for Supra‐Regional Sustainability Monitoring—Literature Review

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The concept of predictive maintenance in advanced manufacturing systems is crucial from the point of view of resource efficiency in the era of high competitiveness forced by energy transformation in the digital economy. Against the backdrop of sustainability and the opportunities a data cooperative offers, the combination of predictive ...
Christian Schachtner   +6 more
wiley   +1 more source

Dissolved Gas Analysis Equipment for Online Monitoring of Transformer Oil: A Review

open access: yesSensors, 2019
Power transformers are the most important assets of electric power substations. The reliability in the operation of electric power transmission and distribution is due to the correct operation and maintenance of power transformers.
Sergio Bustamante   +5 more
doaj   +1 more source

Prospects and status of quark mass renormalization in three-flavour QCD

open access: yes, 2015
We present the current status of a revised strategy to compute the running of renormalized quark masses in QCD with three flavours of massless O(a) improved Wilson quarks.
Campos, I.   +5 more
core   +1 more source

Translating Circularity Into Strategy: A Governance Meta‐Capability Framework

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Firms struggle to transition to circular economy (CE) models, often citing external barriers. Yet some firms succeed, whereas others fail: Why? We argue that success depends on a specific governance capability—a meta‐capability that allows firms to (1) sense and strategically reframe CE imperatives, (2) seize opportunities by aligning diverse ...
Felix Carl Schultz   +1 more
wiley   +1 more source

Powering Transparency: Global Drivers of Sustainability Reporting in the Electricity Sector

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT We examine the drivers of sustainability reporting quality (QSR), conceptualised along two complementary dimensions, relevance and reliability, to assess how firm‐level attributes and institutional conditions jointly shape disclosure practices in the electricity sector.
Alva Marasigan   +3 more
wiley   +1 more source

Turning Green Into Gold: The Impact of Green Intellectual Capital on Performance in European Firms

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines the impact of green intellectual capital (GIC)—green human, structural and relational capital—on business performance in European firms. Using Eurobarometer 498 data and Partial Least Squares Structural Equation Modelling (PLS‐SEM), results show that GIC explains 15.4% of the variance in business performance, with green ...
María del Carmen Peces Prieto   +2 more
wiley   +1 more source

Technical Efficiency of the Generation of Knowledge in the European Union (2003-2010)

open access: yesBulletin of Geography. Socio-Economic Series, 2015
This paper analyses the determinants of knowledge in the European Union of the 27, through estimates of transcendental logarithmic production functions (translog) in different scenarios. For this, a data panel for the period 2003-2010 has been elaborated,
Agüeros Manuel   +3 more
doaj   +1 more source

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