Results 131 to 140 of about 5,216,351 (368)

Growth and Risk-Sharing with Private Information [PDF]

open access: yes
We examine the impact of incomplete risk-sharing on growth and welfare. The source of market incompleteness in our economy is private information: a household's idiosyncratic productivity shock is not observable by others. Risk-sharing between households
Aubhik Khan, B. Ravikumar
core  

Car Sharing and Relocation Strategies: a Case Study Comparison in the Italian Market [PDF]

open access: yes, 2018
The sharing economy represents an economic model based on the sharing of goods and services. In particular, this paper examines car sharing model, an attractive alternative to a self-owned car which has found large interest in the recent literature in ...
D'Ascenzo, Fabrizio   +3 more
core  

Roll‐to‐Roll Mechanical Exfoliation for Large‐Area van der Waals Films with Preserved Crystallographic Alignment

open access: yesAdvanced Functional Materials, EarlyView.
A roll‐to‐roll exfoliation method is demonstrated that preserves the crystallographic alignment of anisotropic 2D materials over large areas, enabling scalable fabrication of directional electronic and optoelectronic devices. Abstract Anisotropic 2D materials such as black phosphorus (BP), GeS or CrSBr, exhibit direction‐dependent optical and ...
Esteban Zamora‐Amo   +14 more
wiley   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

Sharing economy in emerging economies

open access: yes, 2023
This thesis presents a study on the development of sharing economy organizations in emerging economies. The study identified and investigated major and minor impacts sharing economy firms receive from external business environment, including an examination on their internal strategies in containing the external forces. The study primarily uncovers five
openaire   +2 more sources

The role of financial market structure and the trade elasticity for monetary policy in open economies [PDF]

open access: yes
The degree of international risk sharing matters for how monetary policy should optimally be conducted in an open economy. This is because risk sharing affects the way in which monetary policy is affected by terms of trade considerations.
Katrin Rabitsch
core  

Overcoming the Stability Issue for Hydrophobic Hole Transporting Layers Utilized in Tin‐Lead Perovskite and Tandem Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
A non‐annealed process is developed for non‐PEDOT:PSS inverted tin‐lead perovskite solar cells to attain PCE 22.67% for the PTAA‐based device. When PTAA is applied in an all‐perovskite tandem solar cell, a record efficiency of 28.14% is obtained with great stability for the efficiency maintaining 96% of its original value for 500 h under one‐sun ...
Chun‐Hsiao Kuan   +12 more
wiley   +1 more source

Is Sharing Economy Contributing to Sustainable Development?

open access: yesStudia Ecologiae et Bioethicae
This paper deals with the concept of the sharing economy, which has been extended to a lot of different areas, increasing its influence on our lives in recent years.
Peter Laktiš, Paulína Mihaľová
doaj   +1 more source

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