Results 71 to 80 of about 3,460,967 (310)
Financial market crisis and financial market channel [PDF]
Intereconomics, 2010 Before a new financial architecture can be established in the wake of the financial crisis, the increasing importance of the global financial market channel must be fully understood. This importance was illustrated by the unexpectedly strong dampening effects of the financial crisis on the real economy and by the worldwide contagion of the crisis ...
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Advanced 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
Opacity in Financial Markets [PDF]
SSRN Electronic Journal, 2013 This paper studies the implications of opacity in financial markets for investor behavior, asset prices, and welfare. Transparent funds (e.g., mutual funds) and opaque funds (e.g., hedge funds) trade transparent assets (e.g., plain-vanilla products) and opaque assets (e.g., structured products).
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Advanced Science, EarlyView.Functional amyloid conversion of the translation regulator CPEB3 is essential for long‐term memory persistence. This study demonstrates that targeting this molecular switch with the anti‐amyloidogenic peptide QBP1 selectively blocks CPEB3 fibrillation without disrupting phase separation.
Paula López‐García +13 more
wiley +1 more source
Consensus Formation and Change are Enhanced by Neutrality
Advanced Science, EarlyView.Neutral agents are shown to enhance both the formation and overturning of consensus in collective decision‐making. A general mathematical model and experiments with locusts and humans reveal that neutrality enables robust consensus via simple interactions and accelerates consensus change by reducing effective population size.
Andrei Sontag +3 more
wiley +1 more source
Investment, financial markets and uncertainty [PDF]
Economia e Sociedade, 2012 Abstract This contribution provides a theoretical explanation of the accumulation process, which focuses on the presence of correlations between physical and financial investment, and how the latter could affect the former. It also accounts for the influence of the cost of external finance and the impact of financial uncertainty as proxied by the ...
Philip Arestis +2 more
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Integrating Ecology and Economics in Agent‐Based Models to Support Agricultural Policy
Advanced Science, EarlyView.Agent‐based models are valuable tools for studying social‐ecological systems in agriculture. This review maps how existing agent‐based models represent the human and natural domains of agriculture, and discusses developments in economic and ecological agent‐based modeling.
Daniel Vedder +5 more
wiley +1 more source
Stock Market Entry Timing and Retail Investors' Disposition Effect [PDF]
تحقیقات مالیObjectiveThis study aims to examine the existence and intensity of the disposition effect among individual investors in the Iranian stock market. The disposition effect refers to the tendency of investors to sell winning stocks (stocks with gains) and ...
Reza Eyvazloo, Reza Raei, Farzad Rezaei
doaj +1 more source
PRICING EUROPEAN OPTIONS IN SELECTED STOCHASTIC VOLATILITY MODELS
Quantitative Methods in Economics, 2020 In this paper four methods of calculating characteristic functions and their application to selected stochastic volatility models are considered. The methods applied are based on the assumption that the prices of European calls are evaluated numerically ...
Arkadiusz Orzechowski
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, 2021 This paper seeks to explore the evolution of qualitative research into financial markets and, more specifically, corporate governance. It seems fair to say that traditionally, the overwhelming majority of academic work, has, and still does, adopt ...
Atkins, J, Khalid, S, Barone, EAV
core +1 more source