Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Imen Mahmoud"'
Autor:
Aymen Mselmi, Imen Mahmoud
Publikováno v:
International Journal of Economics and Financial Issues, Vol 14, Iss 6 (2024)
This study investigated the impact of the COVID-19 pandemic on two cryptocurrencies, Bitcoin and Ethereum, on the one hand, and gold, on the other hand. We analysed a large dataset from 13 countries worldwide. This study aimed to identify a reliable
Externí odkaz:
https://doaj.org/article/409c69d62b5b4e8db26e0214fb413fcd
Autor:
Aymen Mselmi, Imen Mahmoud
Publikováno v:
International Journal of Economics and Financial Issues, Vol 13, Iss 3 (2023)
This paper aims to study the capital insufficiency in various Tunisian banks which are on the list of the Tunisian stock exchange market. Basing our work on the various measures of systemic risk, we have modeled the shortfall capital of the Tunisian
Externí odkaz:
https://doaj.org/article/a10563c5520c4bda925464c424799640
Publikováno v:
International Journal of Economics and Financial Issues, Vol 3, Iss 3, Pp 683-693 (2013)
The purpose of this article is to provide a survey of the presence of speculative bubbles. The empirical study uses a new technique borrowed from statistical physics suggested by Pincus (1991). We use approximate entropy to test the presence of bubbl
Externí odkaz:
https://doaj.org/article/6e2b983fbb7548fba6dba8dd1ede7e5a
Autor:
Imen Mahmoud, Kamel Naoui
Publikováno v:
Asian Journal of Empirical Research. 7:42-60
Our main objective in this paper is to revisit Markowitz’s (1952) mean-variance approach by applying Shannon Entropy as an alternative measure of financial risk. We studied 33 randomly selected stocks of the Tunis Stock Exchange, representing the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47d2f7b6fb48c43009030fdc1eaea15a
https://doi.org/10.18488/journal.1007/2017.7.3/1007.3.42.60
https://doi.org/10.18488/journal.1007/2017.7.3/1007.3.42.60
Autor:
Bouattay Faten, Imen Mahmoud
Publikováno v:
Revue Neurologique. 175:S118
Introduction L’HTIC idiopathique implique une pression du LCR elevee, une IRM cerebrale et une etude du LCR normale. Dans ce syndrome, la cephalee est presente dans 95 % des cas. Son absence peut eliminer a tort le diagnostic. Observation Il s’ag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d576f0b03177713881df720fbffa89d4
https://doi.org/10.1016/j.neurol.2019.01.312
https://doi.org/10.1016/j.neurol.2019.01.312
Autor:
Walid Ben Selma, Mahbouba Frih-Ayed, Faten Nefzi, Mahjoub Aouni, Imen Mahmoud, Jalel Boukadida, Mouna Aissi, Nadia Ben Fredj
Publikováno v:
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica. 125(5)
Interleukin-10 (IL-10), a potent anti-inflammatory T-cell cytokine, has been shown to be a regulatory cytokine that is associated with disease remission in multiple sclerosis (MS) and exerts its activity through its cognate cell surface receptor comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89da3a74382b5aacfe2eb70c674225dd
https://pubmed.ncbi.nlm.nih.gov/28225209
https://pubmed.ncbi.nlm.nih.gov/28225209
Autor:
Kamel Naoui, Imen Mahmoud
Publikováno v:
International Journal of Management and Enterprise Development. 17:95
The aim of this paper is to examine the market efficiency from an information entropy perspective. Specifically, we compare some emerging and developed markets to pinpoint efficiency of these markets in time. We also used the symbolic time series ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b833cecfa2f34b56c0371e5755ed5df
https://doi.org/10.1504/ijmed.2018.090826
https://doi.org/10.1504/ijmed.2018.090826
Publikováno v:
Mljekarstvo, Vol 72, Iss 4, Pp 201-212 (2022)
Similar to cow’s milk, camel milk also contains the essential nutrients as well as potentially therapeutic compounds with antihypertensive, and antioxidant properties. In the current study, camel milk was used for developing a new probiotic camel m
Externí odkaz:
https://doaj.org/article/ba6b4c730833413ca50550605e2d0755