scholarly journals The bimodal character of stock distribution

2001 ◽  
Vol 32 (3) ◽  
pp. 11-16
Author(s):  
A. G. Frank

The bimodal character of stocks is demonstrated when they are classified according to their style. Stocks are often assigned, on the basis of some valuation parameter, uniquely as either value or growth even though, over time, changes in a stock’s-growth probability should trace the evolution of the corporate life cycle. This study is concerned with investigating the relationship of that probability to market cycles. Two hundred and eighty eight stocks from the ASEAN are tracked over an eight-year period. The percentages of those, on a monthly basis, that are in the top quintile of EPS growth, as well as the top quintile of major value (current) styles are calculated. Using multidimensional scaling, the study concludes that the degree of differentiation between growth and value rises as the market declines, and that styles are purer at the bottom than at the top of the market cycle.

2018 ◽  
Vol 2018 ◽  
pp. 1-6 ◽  
Author(s):  
Rie Ishikawa ◽  
Masako Iseki ◽  
Rie Koga ◽  
Eiichi Inada

Postherpetic itch (PHI), or herpes zoster itch, is an intractable and poorly understood disease. We targeted 94 herpes zoster patients to investigate their pain and itch intensities at three separate stages of the condition (acute, subacute, and chronic). We used painDETECT questionnaire (PDQ) scores to investigate the correlation between PHI and neuropathic pain. Seventy-six patients were able to complete follow-up surveys. The prevalence of PHI was 47/76 (62%), 28/76 (37%), and 34/76 (45%) at the acute, subacute, and chronic stages, respectively. PHI manifestation times and patterns varied. We investigated the relationship of PHI with neuropathic pain using the visual analog scale (VAS), which is a measure of pain intensity, and the PDQ, which is a questionnaire used to evaluate the elements of neuropathic pain. The VAS and PDQ scores did not differ significantly between PHI-positive and PHI-negative patients. A large neuropathic component was not found for herpes zoster itch, suggesting that neuropathic pain treatments may not able to adequately control the itch. Accordingly, we suggest that a more PHI-focused therapy is required to address this condition.


Author(s):  
Ghazali Syamni

This paper examines the relationship of behavior trading investor using data detailed transaction history-corporate edition demand and order history in Indonesia Stock Exchange during period of March, April and May 2005. Peculiarly, behavior placing of investor order at trading volume. The result of this paper indicates that trading volume order pattern to have pattern U shape. The pattern happened that investors have strong desires to places order at the opening and close of compared to in trading periods. While the largest orders are of market at the opening indicates that investor is more conservatively when opening, where many orders when opening has not happened transaction to match. In placing order both of investor does similar strategy. By definition, informed investors’ orders more large than uninformed investors. If comparison of order examined hence both investors behavior relatively changes over time. But, statistically shows there is not ratio significant. This implies behavior trading of informed investors and uninformed investors stable relative over time. The result from regression analysis indicates that informed investors to correlate at trading volume in all time intervals, but not all uninformed investors correlates in every time interval. This imply investor order inform is more can explain trading volume pattern compared to uninformed investor order in Indonesia Stock Exchange. Finally, result of regression also finds that order status match has greater role determines trading volume pattern intraday especially informed buy match and informed sale match. While amend, open and withdraw unable to have role to determine intraday trading volume pattern.


Author(s):  
Ahmed Zahaf ◽  
Mimoun Malki

The alignment of ontologies is the backbone of semantic interoperability. It facilitates the import of data from an ontology to another, translating queries between them or merging ontologies in a global one. However, these services cannot be guaranteed throughout the life cycle of the ontology. The problem is that the evolution of mapped ontologies may be affected and make obsolete the relationship of the mapping. Inspired by belief revision theory, the authors identify and formalize the constraints and requirements of the alignment evolution problem. Then they give an orchestration of designed operations to resolve the problem. The satisfaction of these constraints and requirements is discussed for each operation showing its strengths and weaknesses. Finally, the authors conduct an experimental process with the objective to show the limits of alignment evolution methods and ontology matching tools when dealing with alignment evolution problem highlighting the emergency to invest in dedicated methods.


2020 ◽  
Vol 10 (2) ◽  
pp. 169-185 ◽  
Author(s):  
William Davies

The rise of populist political rhetoric and mobilisation, together with a conflict-riven digital public sphere, has generated growing interest in anger as a central emotion in politics. Anger has long been recognised as a powerful driver of political action and resistance, by feminist scholars among others, while political philosophers have reflected on the relationship of anger to ethical judgement since Aristotle. This article seeks to differentiate between two different ideal types of anger, in order to illuminate the status of anger in contemporary populist politics and rhetoric. First, there is anger that arises in an automatic, pre-conscious fashion, as a somatic, reactive and performative way, to an extent that potentially spirals into violence. Second, there is anger that builds up over time in response to perceived injustice, potentially generating melancholia and ressentiment. Borrowing Kahneman’s dualism, the article refers to these as ‘fast’ and ‘slow’ anger, and deploys the distinction to understand how the two interact. In the hands of the demagogue or troll, ‘fast anger’ can be deployed to focus all energies on the present, so as to briefly annihilate the past and the ‘slow anger’ that has been deposited there. And yet only by combining the conscious reflection of memory with the embodied response of action can anger ever be meaningfully sated in politics.


2002 ◽  
Vol 18 (3) ◽  
pp. 150-159 ◽  
Author(s):  
Mary E. Cooley ◽  
Thomas H. Short ◽  
Helene J. Moriarty

Knowledge of the patterns of symptom distress in adults receiving treatment for lung cancer is an important first step in developing interventions that can potentially lessen symptom distress. The purposes of this secondary analysis were to describe the changes in patterns of symptom distress over time in adults receiving treatment for lung cancer, and to examine the relationship of selected demographic and clinical characteristics to symptom distress. Complete data were available for 117 patients. The patterns of symptom distress in adults receiving treatment for lung cancer varied between treatment groups and over time. Symptom distress scores were moderate to high on entry into the study, indicating that symptom management in newly diagnosed lung cancer patients is essential and should begin early in the course of illness. Moreover, clinical interventions should be tailored to the type of treatment. Various demographic and clinical variables were weak and inconsistent predictors of symptom distress, underscoring the importance of examining the role of psychosocial factors in mediating symptom distress.


2001 ◽  
Vol 14 ◽  
pp. 390-410 ◽  
Author(s):  
A. Gutteridge ◽  
A. Hoti ◽  
H. R. Hurst

Durres (at various times in the past known as Epidamnos, Dyrrachium and Dyrrachion) lies on the Adriatic coast of Albania, c.35 km west of Tirana. The town has been continuously occupied, in some form or other, at least since the Archaic Greek period. Today it presents itself to the modern traveller arriving across the Adriatic as a busy and rapidly changing port. The relationship of the town with the sea has shaped its urban dynamic in ways which, as yet, are imperfectly understood. Modern Durres lies at the S tip of a peninsula c.10 km in length. The land to the northwest of the town is hilly, and this terrain extends as far as the ancient remains known as Porto Romano, c.7 km north of the town. The land northeast of the town is flat and low-lying, currently arable farmland criss-crossed by small irrigation canals (fig. 1). It was drained and reclaimed from marshland under the Communist régime. The overall impression of the topography around Durres (fig. 2) is that the area of high ground had once been an island, detached from the mainland or joined only by a sandbar, and that this relationship has fluctuated over time as a result of small seismic shifts, rising sea levels, and other factors. Any understanding of the town over time has to be placed against as accurate as possible an understanding of these and other features of what is a rapidly changing environment.


1942 ◽  
Vol 20d (6) ◽  
pp. 170-181 ◽  
Author(s):  
J. A. McLeod ◽  
G. E. Little

The life cycle of Pseudobilharziella querquedulae McLeod, 1937 has been completed experimentally and the relationship of the adult to Cercaria physella Talbot, 1936 has been definitely established. The female of the species and the eggs were recovered and are described for the first time. A report is given on the exposure of a number of species of molluscs to the miracidia of this schistosome and notes on the life cycle and adult stage of Cercaria dermolestes McLeod, 1940 are included. A case of hypersensitiveness in man to the proteins of schistosome cercariae is reported.


2019 ◽  
Vol 2 (1) ◽  
pp. p1
Author(s):  
Yousef Saa’deh ◽  
Mustafa Yuosef Saa’deh

The expressions of the Quran regarding the tayyibat (good things) has always carried good meanings, ethical and intellectual values, because of the relationship of the tayyibat with the worldview, the belief, and the characters of the Ummah. This is what Islam is keen to assert, protect, care for, and ensure its existence because of its importance for the continuation of Islam and its mission over time, which always makes it a fertile field for research; especially when Islam is attacked from every angle, including the tayyibat. Moreover, it is also to remind the Muslims of their religion’s constants and its teachings to help them in facing of this incoming corruption, whereby their non-Muslims promote all types of khab?ith (bad things), such as doctrines of religious groups and secularism; food and drinks such as alcohol, drugs, marijuana, and others, which requires the continued vigilance of Muslims and their keenness to protect the believes of the Ummah, its members, and their future in this regard by always studying at the tayyibat and khabaith.


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