Results 41 to 50 of about 3,763,251 (326)

Discretionary monetary policy and the zero lower bound on nominal interest rates [PDF]

open access: yes, 2005
Ignoring the existence of the zero lower bound on nominal interest rates one considerably understates the value of monetary commitment in New Keynesian models. A stochastic forward-looking model with lower bound, calibrated to the U.S.
Adam, Klaus, Billi, Roberto
core   +1 more source

Open Innovation & The emergence of a new field: Empowering Future Generations

open access: yesJournal of Innovation Management, 2015
Open Innovation has been attracting an increasing interest from academics and practitioners alike over the last decade.  Companies are increasingly prone to engage in Open Innovation journeys, yet they face a myriad of challenges, including the fact that
Anne-Laure Mention, Marko Torkkeli
doaj   +1 more source

Magnetic Field Driven Microrobot Based on Hydrogels

open access: yesAdvanced Robotics Research, EarlyView.
Hydrogel‐based magnetic microrobots synergize remote magnetic control with the biocompatibility of flexible hydrogels, emerging as promising tools for minimally invasive biomedicine. This enables remotely controllable, untethered navigation within complex biological microenvironments.
Juncai Song, Yubing Guo
wiley   +1 more source

Transcription Factor Promiscuity Drives Regulatory Rewiring and Evolvability in Gene Networks in Bacteria

open access: yesAdvanced Science, EarlyView.
ABSTRACT This special issue marking the University of Bath's 60th anniversary offers an opportunity to reflect on nearly a decade of research into the evolution of gene regulatory networks (GRNs) from members of the lab and elsewhere. Our goal is to understand how GRNs rewire and how new transcription factor (TF) functions evolve. Using an experimental
Tiffany B. Taylor, Alan M. Rice
wiley   +1 more source

Drop-weight impact ignition of CL-20 crystals caused by trapped gases: A high-speed photographic study

open access: yesEnergetic Materials Frontiers, 2020
CL-20 explosive has a wide engineering application foresight due to its high energy while is limited by its mechanical sensitivity. In this regard, to study its ignition mechanisms under impact and to determine the main ignition sources, drop-weight ...
Chuanguo Chai   +7 more
doaj   +1 more source

A strategic niche management approach for shaping bio-based economy in Europe [PDF]

open access: yes, 2018
The goal of this paper is to investigate the transition towards a bio-based economy as part of a broader sustainable transition in Europe. To analyse the challenges and opportunities associated with the bio-based economy, we applied the Strategic Niche ...
Tani, Almona
core   +1 more source

The Future of Hydrogen‐Powered Aviation: Technologies, Challenges, and a Strategic Roadmap for Sustainable Decarbonization

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira   +4 more
wiley   +1 more source

A Challenging Conversation on Integral Futures: Embodied Foresight and Trialogues [PDF]

open access: yes, 2008
Practitioner reflection is vital for knowledge frameworks such as Ken Wilber's Integral perspective. Richard Slaughter, Joseph Voros and others have combined Wilber's perspective and Futures Studies to create Integral Futures as a new stance.
Burns, Alex, Floyd, Josh, Ramos, Jose
core  

Economic Viability of Photovoltaic Systems Providing Frequency Containment Reserve

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This article investigates the feasibility of photovoltaic (PV) systems providing frequency containment reserve (FCR) in the Netherlands. The economic analysis demonstrates that a PV plant can profitably participate in FCR without battery storage by maintaining an active power reserve.
Emil Petkovski   +3 more
wiley   +1 more source

Urban planning for the futures; urban foresight

open access: yesAin Shams Engineering Journal
Urban planning for the coming decades must accommodate rapidly changing global conditions and communities that accept the plausibility of multiple futures and more innovative approaches to reach them.
Ahmed Ouf
doaj   +1 more source

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