Results 191 to 200 of about 35,609 (237)

Infrastructure: The Efficient Market Hypothesis

2014
During the past several decades, the efficient market hypothesis (EMH) has been recognized as one of the basic building blocks of modern financial economics. Due to the profound effect of EMH on financial thought, researchers and practitioners nowadays perceive the rationale behind it as intuitive.
Doron Kliger, Gregory Gurevich
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Neurofinance versus the efficient markets hypothesis

Global Finance Journal, 2018
Abstract This paper develops the implication of neurofinance with respect to the efficient markets hypothesis. Neurofinance informs us that thinking imposes strain on the mind, in the sense that thinking is a comparatively laborious, biologically costly, and neurologically expensive cognitive process. The paper shows that people balance the costs and
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Efficient Market Hypothesis: Limiti della Teoria Classica (Efficient Market Hypothesis: Limits of the Classical Theory)

SSRN Electronic Journal, 2005
Il principio della diversificazione rappresenta uno dei concetti fondamentali di cui si avvale la teoria della finanza. La sua applicazione in materia di gestione professionale di un portafoglio titoli costituisce una scelta obbligata. Il problema della ottimizzazione della struttura di portafoglio e collegato a quello della efficienza del mercato: l ...
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EFFICIENT MARKET HYPOTHESIS

2016
Bu çalışmada Etkin Piyasalar Hipotezi teorik bazda incelenerek genel bir değerlendirme yapılmıştır. Borsalarda fiyat hareketlerinin rastgele oluştuğu ve tesadüfi dağılım gösterdiği için önceden tahmin edilemeyeceği düşüncesi Etkin Piyasalar Hipotezi olarak nitelendirilmektedir.
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Death of the Efficient Market Hypothesis

SSRN Electronic Journal, 2007
This report summarizes the breakthroughs achieved by the present writer in respect of the research on the investor behavior and stock price behavior as well as the interrelationship between them. On the basis of these achievements, the paper briefly analyzes the theory of random walk, and point outs its main errors.
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ICT and the Efficient Markets Hypothesis

2005
This article represents a preliminary attempt to indentify the variables influencing the relationship between technological development and efficiency in the financial markets of a Caribbean economy. The analysis uses qualitative methods only. From the late 1980s, Kitchen (1988) observed, “… the major inefficiency in the capital market is the lack of ...
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The Efficient Market Hypothesis: A Survey [PDF]

, 2000
The efficient market hypothesis states that asset prices in financial markets should reflect all available information; as a consequence, prices should always be consistent with ‘fundamentals’. In this paper, we discuss the main ideas behind the efficient market hypothesis, and provide a guide as to which of its predictions seem to be borne out by ...
Meredith Beechey, David Gruen, James Vickery   +2 more
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On the Efficient Markets Hypothesis

Econometrica, 1983
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Isobars and the efficient market hypothesis

2010
Isobar surfaces, a method for describing the overall shape of multidimensional data, are estimated by nonparametric regression and used to evaluate the efficiency of selected markets based on returns of their stock market indices.
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The Efficient Market Hypothesis: A Heuristic Appraisal

The heuristic view has evolved over the past few decades to provide a better understanding of how problems are posed and solved. It has become a robust perspective that accounts for the core of cognitive enterprise in a rational and logical way, specifically hypothesis generation.
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