Results 111 to 120 of about 3,948,088 (296)

Mapping the East Midlands low carbon economy: volume 2 - market analysis [PDF]

open access: yes, 2011
Market analysis report from the comprehensive mapping exercise of the Low Carbon Environmental Goods and Service sector (LCEGS) in the light of new national and international research into market opportunities and regional research into sector strengths.
ekosgen consulting (UK) Ltd.
core  

Moisture‐Adaptive Triboelectric Materials and Platforms: Design Strategies, Performance Enhancement, and Applications in Energy Harvesting and Wearable Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes moisture‐adaptive strategies that enable triboelectric nanogenerators (TENGs) to operate across diverse moisture conditions. It examines moisture‐management methods, including exclusion, directional transport, removal, and utilization, with charge‐regulation approaches based on interfacial, dielectric, and structural engineering.
Junzhe Gan   +4 more
wiley   +1 more source

Retailer – Consumer Relationships for Durable Goods Market In Romania. A Multimethod Analysis [PDF]

open access: yesInternational Journal of Economic Behavior, 2014
The durable goods market in Romania has many features thanks to simultaneously: acquisition way, structure of households, retailers on this market, banking policies as regards providing consumption loans („loans with identity card only”), macroeconomic ...
Manuela Rozalia Gabor
doaj  

Self‐Sealing Microneedles Improve Precision and Reduce Reflux in Subretinal Cell Transplantation

open access: yesAdvanced Materials Technologies, EarlyView.
Ultrafine 49G microneedles enable subretinal delivery of induced pluripotent stem cell‐derived retinal pigment epithelial cells through a 50 µm outer diameter tip. Compared with conventional 38G microcannulas, these microneedles reduce cell suspension reflux in a rabbit model, highlighting the potential of microinvasive delivery instruments to improve ...
Jared Ching   +9 more
wiley   +1 more source

Design and Modeling of a High‐Displacement, Skin‐Integrated Flexible Electromagnetic Actuator for Haptic Interfaces in Virtual Reality

open access: yesAdvanced Robotics Research, EarlyView.
A flexible, skin‐integrated electromagnetic actuator is developed for wearable virtual/augmented reality (VR/AR) haptic systems. A tunable design model enables control over displacement and resonance frequency. The system is validated through a custom VR application with a 6 × 4 actuator array, demonstrating real‐time, spatially targeted tactile ...
Naji Tarabay   +9 more
wiley   +1 more source

Comparing Willingness-to-Pay and Subjective Well-Being in the Context of Non-Market Goods [PDF]

open access: yes
In order to value non-market goods, economists estimate individuals' willingness to pay (WTP) for these goods using revealed or stated preference methods.
Paul Dolan, Robert Metcalfe
core  

The Methodology of Direct Comparison in the Context of Movable Goods Evaluation [PDF]

open access: yesRisk in Contemporary Economy, 2016
The theme presents a synthesis of movable goods evaluation. The market of movable has significantly developed during the last decade, especially after Romania s accession to the European Union, when movable goods from the exterior have started entering ...
Cristina Mihaela Onica
doaj  

Continuum Robots in Surgery: From Engineering Design to Clinical Practice

open access: yesAdvanced Robotics Research, EarlyView.
The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith   +6 more
wiley   +1 more source

Dynamic Adverse Selection and the Size of the Informed Side of the Market [PDF]

open access: yes
In this paper we examine the problem of dynamic adverse selection in a stylized market where the quality of goods is a seller’s private information. We show that in equilibrium all goods can be traded if a simple piece of information is made publicly ...
Ennio Bilancini, Leonardo Boncinelli
core   +2 more sources

Optimizing dynamic pricing strategy when selling goods with saturated demand

open access: yesВестник университета
The expansion of the possibilities of conducting the pricing policy of a retailer of normal goods during the transition to a dynamic pricing strategy has been considered.
M. I. Kuternin
doaj   +1 more source

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