Results 51 to 60 of about 1,957,063 (340)

Neural Information Processing and Time‐Series Prediction with Only Two Dynamical Memristors

open access: yesAdvanced Electronic Materials, EarlyView.
The present study demonstrates how simple circuits with only two memristive devices are utilized to perform high complexity temporal information processing tasks, like neural spike detection in noisy environment, or time‐series prediction. This circuit simplicity is enabled by the dynamical complexity of the memristive devices, i.e.
Dániel Molnár   +12 more
wiley   +1 more source

The collaborative evolution of trust, information flow, and social cooperation: a study on network stability based on dynamic game models

open access: yesScientific Reports
Human society is organized around individual actors. When making behavioral choices, individuals engage in rational deductions based on their environment and select the ‘most appropriate’ actions.
Liu Weiqi, Yan Jun, Xiao Jieyu
doaj   +1 more source

Experimental analysis of consumer behaviour and green business adaptation [PDF]

open access: yesE3S Web of Conferences
The impact of climate change is becoming increasingly clear, with consumers moving towards greener lifestyles and expecting companies to make a positive impact through their operations and overall brand image.
Nazarova Karina   +5 more
doaj   +1 more source

The Changing Distributions of New Ph.D. Economists and Their Employment: Implications for the Future [PDF]

open access: yes, 1999
[Excerpt] Academic careers are no longer the be-all and end-all for economics Ph.D. students, and the findings and background provided by Siegfried and Stock help to explain why this is so. The median age at which individuals receive economics Ph.D.\u27s
Ehrenberg Ronald G   +2 more
core   +2 more sources

VO2 Oscillator Circuits Optimized for Ultrafast, 100 MHz‐Range Operation

open access: yesAdvanced Electronic Materials, EarlyView.
The present study demonstrates ultrasmall (≈30 nm) VO2 Mott memristor‐based oscillators which enter the >100 MHz frequency range via device scaling and optimization of the circuit layout for high frequency operation. Time‐resolved investigation of switching dynamics along with circuit‐level and physics‐based electrothermal simulations identify physical
Zsigmond Pollner   +11 more
wiley   +1 more source

Mortality and life expectancy trends in Spain by pension income level for male pensioners in the general regime retiring at the statutory age, 2005–2018

open access: yesInternational Journal for Equity in Health, 2022
Background Research has generally found a significant inverse relationship in mortality risk across socioeconomic (SE) groups. This paper focuses on Spain, a country for which there continues to be very little evidence available concerning retirement ...
Juan M. Pérez-Salamero González   +3 more
doaj   +1 more source

Intraday Bitcoin price shocks: when bad news is good news

open access: yesJournal of Applied Economics, 2022
Since the formulation of the Efficient Market Hypothesis, countless studies have been developed that try to either prove or refute it. Event studies, analysing the impact of different events on asset prices, are one of the most important research fields ...
José Luis Miralles-Quirós   +1 more
doaj   +1 more source

Financial Volatility and Economic Activity [PDF]

open access: yesSSRN Electronic Journal, 2009
Does capital markets uncertainty affect the business cycle? We find that financial volatility predicts 30% of post-war economic activity in the United States, and that during the Great Moderation, aggregate stock market volatility explains, alone, up to 55% of real growth.
Fabio Fornari, Antonio Mele
openaire   +3 more sources

Integrated Carbon Dioxide Capture and Electrochemical Conversion: Chemistry, Electrode and Electrolyzer Design, and Economic Viability

open access: yesAdvanced Energy Materials, EarlyView.
This review discusses the integrated pathway of CO2 capture and its direct electrochemical conversion. It begins by discussing CO2 capture chemistries and solvent systems, followed by a detailed analysis of various CO2 release mechanisms. Key principles of reactor and catalyst design for direct CO2 electroreduction from capture media are then ...
Behnam Nourmohammadi Khiarak   +8 more
wiley   +1 more source

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