Results 21 to 30 of about 347,806 (306)

Profitability of Contrarian Strategies: Evidence From the Stock Exchange of Mauritius

Organizations and Markets in Emerging Economies, 2018
The aim of this paper is to assess the profitability of contrarian strategies on the Stock exchange of Mauritius. Using data from 2001 till 2009 for all 40 listed companies on the official market, the study shows little support in favour of the ...
Ushad Agathee Subadar, Muhammad Anas Hossenbaccus A. R.   +1 more
doaj   +1 more source

Efficient Market Hypothesis and Comovement Among Emerging Markets [PDF]

Doğuş Üniversitesi Dergisi, 2010
Bu calismanin amaci hisse senedi piyasalari esbutunlesimini etkin pazar pespektifinden arastirmaktir. Bu baglamda 11 gelismekte olan piyasanin Ocak 1998-Aralik 2008 ve Ocak 2002-Aralik 2008 donemli haftalik verileri test edilmistir. Gelismekte olan ulke piyasalarinin birlikte hareketi Johansen esbutunlesim testi ile incelenmis ve %5 anlamlilik ...
Taş, Oktay, Tokmakçıoğlu, Kaya
openaire   +2 more sources

Fractal Markets Hypothesis and the Global Financial Crisis: Scaling, Investment Horizons and Liquidity

, 2012
We investigate whether fractal markets hypothesis and its focus on liquidity and invest- ment horizons give reasonable predictions about dynamics of the financial markets during the turbulences such as the Global Financial Crisis of late 2000s.
Calvet L., Corazza M., Czarnecki L., Elton E., Grech D., Grech D., Kristoufek L., LeRoy S., Malkiel B., Onali E., Peters E., Peters E., Samuelson P.   +12 more
core   +1 more source

The weak-form efficient markets hypothesis: Macroeconomic evidence from MEDA capital markets

Quantitative Finance and Economics
In this study, we examined efficient market hypothesis (EMH) in the weak form over the period 2011–2020 for five South-Eastern Mediterranean countries (MEDA), with complete time-series: Egypt, Israel, Jordan, Morocco, and Turkey.
Francesco Scalamonti
doaj   +1 more source

Are African Stock Markets Efficient? A Comparative Analysis Between Six African Markets, the UK, Japan and the USA in the Period of the Pandemic

Naše Gospodarstvo, 2022
The aim of this study is to test and compare the efficient market hypothesis, in its weak form, on the stock markets of Botswana, Egypt, Kenya, Morocco, Nigeria, South Africa, Japan, the UK and the USA from 2 September 2019 to 2 September 2020.
Dias Rui, Pereira João M., Carvalho Luísa Cagica   +2 more
doaj   +1 more source

Temporal Trends in and Associations With Nonsteroidal Anti‐inflammatory Drug Prescription in Adult and Pediatric Patients With Inflammatory Bowel Disease

Arthritis Care &Research, EarlyView.
Objective Recent inflammatory bowel disease (IBD) treatment guidelines have recommended against nonsteroidal anti‐inflammatory drug (NSAID) use despite prevalent musculoskeletal symptoms and opioid overuse in this population. Given the discordance between changing national guidelines and potential clinical utility, we sought to assess national temporal
Adam S. Mayer, Rui Xiao, Andrew Grossman, Meenakshi Bewtra, Michael D. George, Pamela F. Weiss   +5 more
wiley   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu, Giovanni Gammaitoni, Michael Häfner, Eduardo Villalobos‐Portillo, Carlo Marini, Matteo Bianchini   +5 more
wiley   +1 more source

Efficient market hypothesis: is the Croatian stock market as (in)efficient as the U.S. market [PDF]

Financial Theory and Practice, 2011
Traditional statistical tests of serial independence of stock price changes often show that stock markets are ineffi cient. Our analysis on daily and monthly data confirms this finding for the Croatian and U.S.
Velimir Šonje, Denis Alajbeg, Zoran Bubaš   +2 more
doaj  

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Calendar Effects in the Stock Markets of Central European Countries

Acta Universitatis Lodziensis. Folia Oeconomica, 2020
The efficient market hypothesis suggests that there are no opportunities to gain above‑normal profits using available information, because it is all reflected in the prices.
Marek Szymański, Grzegorz Wojtalik
doaj   +1 more source