Search results for "EMH"

showing 3 items of 3 documents

Entropy-Based Behavioural Efficiency of the Financial Market

2021

The most known and used abstract model of the financial market is based on the concept of the informational efficiency (EMH) of that market. The paper proposes an alternative which could be named the behavioural efficiency of the financial market, which is based on the behavioural entropy instead of the informational entropy. More specifically, the paper supports the idea that, in the financial market, the only measure (if any) of the entropy is the available behaviours indicated by the implicit information. Therefore, the behavioural entropy is linked to the concept of behavioural efficiency. The paper argues that, in fact, in the financial markets, there is not a (real) informational effi…

Existential quantificationSciencePhysicsQC1-999Financial marketQEconomic agentsGeneral Physics and AstronomyAstrophysicsMeasure (mathematics)Articlebehaviourimplicit informationMicroeconomicsQB460-466EMHefficiencyEconomicsAMHfinancial marketEntropy (energy dispersal)EBBEentropyEntropy
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Prevalence, associated factors and outcomes of pressure injuries in adult intensive care unit patients: the DecubICUs study

2020

Funder: European Society of Intensive Care Medicine; doi: http://dx.doi.org/10.13039/501100013347

MaleOriginalmedicine.medical_treatmentartificialCritical Care and Intensive Care MedicineMedical and Health SciencesPressure ulcerlaw.inventionDecubitus epidemiology; ICU; Morbidity; Mortality; Outcome; Pressure injury; Pressure ulcer; Risk factors; Adult; Aged; Hospital Mortality; Humans; Male; Patient Discharge; Prevalence; Risk Factors; Intensive Care Units; Respiration Artificial0302 clinical medicineDecubitus epidemiologydecubitus epidemiology ; ICU ; pressure injury ; pressure ulcer ; outcome ; risk factors ; morbidity ; mortalitylawMedicine and Health SciencesadultsPrevalenceMedicineHospital MortalitySimplified Acute Physiology Scoredecubitus epidemiology; icu; pressure injury; pressure ulcer; outcome; risk factors; morbidityziekenhuissterfteImmunodeficiencyintensive careOutcomeEuropean Society of Intensive Care Medicine (ESICM) Trials Group CollaboratorsmannenvolwassenenCOSTIntensive care unitSTATEPatient DischargeIntensive Care UnitsULCERSUnderweightmedicine.symptomLife Sciences & BiomedicineDecubitus epidemiology; ICU; Morbidity; Mortality; Outcome; Pressure injury; Pressure ulcer; Risk factorsHumanAdultmedicine.medical_specialtyrisicofactorenDecubitus epidemiology ICU Pressure injury Pressure ulcer Outcome Risk factors Morbidity Mortalitypressure injuriesIntensive Care UnitprevalentieNO1117 Public Health and Health ServicesDecubICUs Study Team03 medical and health sciencesCritical Care MedicineAnesthesiologyGeneral & Internal MedicineHealth SciencesouderenHumansMortalityAgedMechanical ventilationScience & Technologybusiness.industrydecubitusRisk Factor030208 emergency & critical care medicine1103 Clinical SciencesOdds ratiomedicine.diseaseRespiration ArtificialEmergency & Critical Care MedicineConfidence interval030228 respiratory systemRisk factorsEmergency medicineICUkunstmatige ademhalingRISK-FACTORSMorbiditybusinessPressure injuryrespiration
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Testing the financial market informational efficiency in emerging states

2012

The Efficient Markets Hypothesis (EMH) has been one of the most influential ideas in the past years and highlights that assets prices incorporate all information rationally and instantaneously. The last financial crisis has led to criticism of this hypothesis. Many practical observations concerning the reaction of investors, but also the mechanisms for the information encompassing in the price of stocks, come to highlight the aspects of 'market inefficiency'. Despite its simplicity, the EMH is surprisingly difficult to test and considerable care has to be exercised in empirical tests. It has attracted a considerable number of studies in empirical finance, particularly in determining the mar…

jel:G14jel:D8EMH information tests emerging marketsjel:G00Published in Review of Applied Socio-Economic Research
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