Results 91 to 100 of about 724,352 (288)
Advanced Functional Materials, EarlyView.A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar +8 more
wiley +1 more source
House price volatility in China: A pervasive pattern with geographic disparity
International Journal of Strategic Property ManagementThe booming real estate sector has been regarded as the “gray rhino” risk emerging in China over the past decade. Yet, the house price volatility per se has not been thoroughly examined.
Xiaomeng Liu, Ziliang Yu, Yang Li
doaj +1 more source
Estimation of geometric Brownian motion model with a t-distribution–based particle filter
Journal of Economic and Financial Sciences, 2019 Orientation: Geometric Brownian motion (GBM) model basically suggests whether the distribution of asset returns is normal or lognormal. However, many empirical studies have revealed that return distributions are usually not normal.
Bridget Nkemnole, Olaide Abass
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Probability of informed trading and volatility for an ETF [PDF]
, 2011 We use the new procedure developed by Easley et al. to estimate the Probability of Informed Trading (PIN), based on the volume imbalance: Volume-Synchronized Probability of Informed Trading (VPIN).
Karyampas, Dimitrios, Paiardini, Paola
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Genome Biology, 2011 The first detailed temporal study of the human microbiome shows that individual body habitats exhibit surprising variation over time yet maintain distinguishable community structures.
openaire +2 more sources
Photoswitchable Conductive Metal–Organic Frameworks
Advanced Functional Materials, EarlyView.A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu +5 more
wiley +1 more source
The Volatility Effect of Single-Stock Futures Trading on the Pakistani Stock Market
The Lahore Journal of Business, 2013 The impact of single-stock futures on spot market volatility is still debated in the finance literature. The aim of this study is to analyze the effect of the introduction of single-stock futures on the volatility of the Karachi Stock Exchange (KSE). We
Adil Awan, Amir Rafique
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Modelling intra-daily volatility by functional data analysis: an empirical application to the spanish stock market [PDF]
, 2009 We propose recent functional data analysis techniques to study the intra-daily volatility. In particular, the volatility extraction is based on functional principal components and the volatility prediction on functional AR(1) models.
Alva, Kenedy, Romo, Juan, Ruiz, Esther
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Advanced Functional Materials, EarlyView.Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana +2 more
wiley +1 more source
STANDARD BASIS OF THE FINANCIAL REPORTING AND FINANCIAL CRISIS
Acta Economica, 2010 Emergence and development of financial crisis which turned into economic crisis have caused deeper analysis of rules of financial reporting from professional public and politicians. International bodies for accounting standards IASB and FASB as an answer
Ката Шкарић Јовановић, PhD
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