Cycles and Subsystems

2020 ◽  
pp. 171-206
Author(s):  
Tim Haughton ◽  
Kevin Deegan-Krause
Keyword(s):  
Central Europe ◽  
Computer Simulations ◽  
New Parties ◽  
Specific Factors ◽  
The Impact

Most accounts of the emergence of new parties are episodic, but to understand the rise and breakthrough of new parties in Central Europe requires an understanding of the links between party death and party birth, between one cohort of new parties and the next. Parties proclaiming their novelty, anti-corruption appeals, and the celebrity of their leader usually do not survive for long. Their death creates space for a newer party to emerge and break through. This chapter illustrates the dynamic in terms of a new party subsystem. Tracing the movement of voters from one election to the next offers clear evidence that once voters have chosen a new party in one election, they are more likely to choose a newer party in the subsequent election. Computer simulations help to illustrate the dynamics of new party emergence and gauge the impact of specific factors in explaining new party emergence.

Impact of firm’s specific factors on audit fee of quoted consumer goods firms

2020 ◽  
Vol 4 (1) ◽  
pp. 47-55
Author(s):  
Wasiu Ajani Musa ◽  
Ramat Titilayo Salman ◽  
Ibrahim Olayiwola Amoo ◽  
Muhammed Lawal Subair
Keyword(s):  
Consumer Goods ◽  
Audit Quality ◽  
Audit Fees ◽  
Ordinary Least Squares ◽  
P Value ◽  
Chi Square ◽  
Ifrs Adoption ◽  
Audit Fee ◽  
Specific Factors ◽  
The Impact

Greater pricing presume on audit service has been put by the regulations of the auditing and accounting practices for the disclosure of audit fees, since audit fee is directly related to audit quality. However, the audit fees perceived by the client is often different from the amount charged by the auditors. Hence, this study investigated the impact of firm-specific characteristics on audit fees of quoted consumer goods firms in Nigeria using a purposive sampling technique. Secondary data were obtained from annual reports of the companies for the period from 2009-2016. The empirical result from Breusch-Pagan Lagrange Multiplier Test (BP-LM) produced a chi-square value of 13.94 with p-value of 0.0001 indicating that pooled ordinary least squares (OLS) will not be appropriate for the study. The Hausman test showed a chi-square of 23.55 with a p-value of 0.001 indicating that the null hypothesis is strongly rejected. Thus, the only estimate from the fixed effect model was interpreted to explain the relationship between firm-specific characteristics and audit fees of quoted consumer goods firms in Nigeria. The result revealed that auditee size, auditee risk, auditee profitability and IFRS adoption are the firm specific characteristics that impact on audit fees with only auditee size and IFRS adoption being positively related to audit fees while the other factors are negatively related to audit fees. Based on this finding, this study concluded that the firm’s specific factors are the major drivers of audit fees in Nigeria consumer goods firms. This study recommends among others that companies should implement corporate governance principles that address issues relating to board independence and committee sizes to guide activities in the consumer goods sector since profitability behave negatively with audit fees.

scholarly journals Effects of COVID-19 Pandemic on the Treatment of Pancreatic Cancer: A Perspective from Central Europe

2021 ◽  
Vol 38 (2) ◽  
pp. 158-165
Author(s):  
Ilaria Pergolini ◽  
I. Ekin Demir ◽  
Christian Stöss ◽  
Klaus Emmanuel ◽  
Robert Rosenberg ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Cancer Patients ◽  
Central Europe ◽  
Pancreatic Surgery ◽  
Online Survey ◽  
Viral Infections ◽  
High Volume ◽  
Tumor Board ◽  
Standards Of Care ◽  
The Impact

Background: This survey aimed to register changes determined by the COVID-19 pandemic on pancreatic surgery in a specific geographic area (Germany, Austria, and Switzerland) to evaluate the impact of the pandemic and obtain interesting cues for the future. Methods: An online survey was designed using Google Forms focusing on the local impact of the pandemic on pancreatic surgery. The survey was conducted at 2 different time points, during and after the lockdown. Results: Twenty-five respondents (25/56) completed the survey. Many aspects of oncological care have been affected with restrictions and delays: staging, tumor board, treatment selection, postoperative course, adjuvant treatments, outpatient care, and follow-up. Overall, 60% of respondents have prioritized pancreatic cancer patients according to stage, age, and comorbidities, and 40% opted not to operate high-risk patients. However, for 96% of participants, the standards of care were guaranteed. Discussion/Conclusions: The first wave of the COVID-19 pandemic had an important impact on pancreatic cancer surgery in central Europe. Guidelines for prompt interventions and prevention of the spread of viral infections in the surgical environment are needed to avoid a deterioration of care in cancer patients in the event of a second wave or a new pandemic. High-volume centers for pancreatic surgery should be preferred and their activity maintained. Virtual conferences have proven to be efficient during this pandemic and should be implemented in the near future.

Information and mechanical models of intelligence

2005 ◽  
Vol 13 (3) ◽  
pp. 565-582 ◽  
Author(s):  
Maria Eunice Quilici Gonzalez
Keyword(s):  
Cognitive Science ◽  
Computer Simulations ◽  
Advanced Technology ◽  
Main Topic ◽  
Social Environments ◽  
Meaningful Information ◽  
Intelligent Behavior ◽  
Mechanical Models ◽  
The Mind ◽  
The Impact

The impact of new advanced technology on issues that concern meaningful information and its relation to studies of intelligence constitutes the main topic of the present paper. The advantages, disadvantages and implications of the synthetic methodology developed by cognitive scientists, according to which mechanical models of the mind, such as computer simulations or self-organizing robots, may provide good explanatory tools to investigate cognition, are discussed. A difficulty with this methodology is pointed out, namely the use of meaningless information to explain intelligent behavior that incorporates meaningful information. In this context, it is inquired what are the contributions of cognitive science to contemporary studies of intelligent behavior and how technology may play a role in the analysis of the relationships established by organisms in their natural and social environments.

The impact of functional interdependencies of computer simulations on collaborative learning: Evidence from multiple sources

2021 ◽  
Author(s):  
Chen‐Chung Liu ◽  
Tsun‐Wei Lin ◽  
Chia‐Hui Cheng ◽  
Cai‐Ting Wen ◽  
Ming‐Hua Chang ◽  
...  
Keyword(s):  
Collaborative Learning ◽  
Computer Simulations ◽  
Multiple Sources ◽  
The Impact

Conceptualizing Computer Simulations in Philosophy of Science

2021 ◽  
Vol 58 (2) ◽  
pp. 151-169
Author(s):  
Timur V. Khamdamov ◽  
Mikhail Yu. Voloshin ◽  
Keyword(s):  
Philosophy Of Science ◽  
Computer Simulations ◽  
Russian Philosophy ◽  
Main Role ◽  
Controversial Issues ◽  
Taxonomic Problem ◽  
Basic Characteristics ◽  
The One ◽  
Definition Of ◽  
The Impact

In the modern Russian philosophy, discussions about the phenomenon of computer simulations in the scientific research practice of conducting experiments are just beginning to pass the stage of initiation in small interdisciplinary groups studying this new direction for the philosophy of science. At the same time, in Western philosophy by the current moment there have been formed entire directions for the study of computer simulations. Different groups of researchers in different ways form ideas about the basic characteristics of simulations: from skeptical views on their nature, which are of no philosophical interest, to extremely revolutionary attitudes that assign simulations to the main role in the next expected turn of philosophy, comparable in its power to the linguistic turn in early XX century. One of the main controversial issues in Western philosophical thought was the search for relevant criteria and signs of simulations that could create a solid basis for formulating a rigorous definition of this phenomenon. Thus, through the definition, researchers first of all try, on the one hand, to solve the taxonomic problem of the correlation and interconnection of simulations with other types of experiment: natural, laboratory, mental, mathematical. On the other hand, to reveal for philosophy ontological and epistemological foundations of simulations, which carry the potential of new philosophical knowledge. This article is devoted to a brief review of the existing concepts of representatives of Western schools of thought on the phenomenon of computer simulations in the context of the philosophy of science. The structure of the review is built on three basic conceptual directions: 1) definition of the term "computer simulation"; 2) computer simulations as an experiment; 3) the epistemic value of simulations. Such a review can become the subject of discussion for Russian researchers interested in the impact of computer simulations on science and philosophy.

scholarly journals Determinants of Capital Structure within the Context of Corporate Governance in Egypt

2018 ◽  
Vol 13 (8) ◽  
pp. 26 ◽  
Author(s):  
Hanaa A. El-Habashy
Keyword(s):  
Corporate Governance ◽  
Capital Structure ◽  
Emerging Economy ◽  
Managerial Ownership ◽  
Listed Firms ◽  
Western Countries ◽  
Specific Factors ◽  
The Impact ◽  
The Capital Structure

This study aims to investigate the characteristics of corporate governance that impact the capital structure decisions in listed firms in Egypt, to test the efficiency of the research results conducted in the developed Western countries in an emerging economy. A sample of 240 observations from the most active non-financial companies collected in the period 2009-2014 was used for hypothesis testing. Multiple regression models (OLS) were used for data analysis. Seven variables are used in measuring the attributes of corporate governance; they are the managerial ownership, institutional shareholding, shares owned by a large block, board size, board composition, separation of CEO/Chair positions and audit type. Four ratios were calculated for measuring the capital structure, they are long-term and short-term debt to assets, total debt to assets and debt to equity. The results suggest that corporate governance attributes have a significant impact on the capital structure decisions of listed Egyptian companies. In addition, firm-specific factors such as profitability, tangibility, growth opportunities, corporate tax, firm size and non-debt tax shields influence the choice of capital structure in Egypt. The results showed the same relationship with what was obtained in developed Western countries. The paper offers some contribution in the literature and helps to understand the impact of corporate governance on Egypt's capital structure as an emerging economy.

scholarly journals Numerical investigation of the fatal 1985 Manchester Airport B737 fire

2017 ◽  
Vol 121 (1237) ◽  
pp. 287-319 ◽  
Author(s):  
E. R. Galea ◽  
Z. Wang ◽  
F. Jia
Keyword(s):  
Wind Speed ◽  
Numerical Investigation ◽  
Computer Simulations ◽  
Potential Benefit ◽  
Fire Plume ◽  
Significant Difference ◽  
Actual Fire ◽  
The Right ◽  
The Impact ◽  
Burn Through

ABSTRACTIn this paper, fire and evacuation computer simulations are used to reconstruct the 1985 Manchester Airport B737 fire that resulted in the loss of 55 lives. First the actual fire and evacuation are reconstructed. Secondly, the impact of exit opening times and external wind on the fire and evacuation are investigated. Finally, the potential benefit offered by modern materials is evaluated. The results suggest that the number of fatalities could have been reduced by 87% had the forward right exit not malfunctioned and by 36% had the right over-wing exit been opened without delay. Furthermore, given the fuel pool size and location, a critical wind speed of 1.5m/s is necessary to cause the fire plume to lean onto the fuselage eventually resulting in fuselage burn-through. Finally, it is suggested that the use of modern cabin materials could have made a significant difference to the fire development and survivability.

scholarly journals The Project TALENT Twin and Sibling Study

2012 ◽  
Vol 16 (1) ◽  
pp. 437-448 ◽  
Author(s):  
Carol A. Prescott ◽  
Deanna Lyter Achorn ◽  
Ashley Kaiser ◽  
Lindsey Mitchell ◽  
John J. McArdle ◽  
...  
Keyword(s):  
Genetic Research ◽  
Original Data ◽  
Family Characteristics ◽  
Shared Environment ◽  
Occupational Outcomes ◽  
School Based ◽  
The Family ◽  
Specific Factors ◽  
The Impact

Project TALENT is a US national longitudinal study of about 377,000 individuals born in 1942–1946, first assessed in 1960. Students in about 1,200 schools participated in a 2-day battery covering aptitudes, abilities, interests, and individual and family characteristics (Flanagan, 1962; www.projectTALENT.org). Follow-up assessments 1, 5, and 11 years later assessed educational and occupational outcomes. The sample includes approximately 92,000 siblings from 40,000 families, including 2,500 twin pairs and 1,200 other siblings of twins. Until recently, almost no behavior genetic research has been conducted with the sample. In the original data collection information was not collected with the intent to link family members. Recently, we developed algorithms using names, addresses, birthdates, and information about family structure to link siblings and identify twins. We are testing several methods to determine zygosity, including use of yearbook photographs. In this paper, we summarize the design and measures in Project TALENT, describe the Twin and Sibling sample, and present our twin-sib-classmate model. In most twin and family designs, the ‘shared environment’ includes factors specific to the family combined with between-family differences associated with macro-level variables such as socioeconomic status. The school-based sampling design used in Project TALENT provides a unique opportunity to partition the shared environment into variation shared by siblings, specific to twins, and associated with school- and community-level factors. The availability of many measured characteristics on the family, schools, and neighborhoods enhances the ability to study the impact of specific factors on behavioral variation.

Transitional Justice and Changing Memories of the Past in Central Europe

2013 ◽  
Vol 50 (1) ◽  
pp. 24-44
Author(s):  
Roman David
Keyword(s):  
Czech Republic ◽  
Central Europe ◽  
Transitional Justice ◽  
The Czech Republic ◽  
Divided Societies ◽  
The Past ◽  
The Impact

Memories of wrongdoings are often viewed as an obstacle to reconciliation in divided societies. Is it due to the past or the present politics of the past? To examine the dilemma of essentialism versus presentism, this article investigates the impact of transitional justice on memories of wrongdoing. It theorizes that using different transitional justice strategies to deal with the same wrongdoing shapes memories in different ways. The theory is tested via vignette-based surveys in the Czech Republic, Hungary and Poland, which adopted distinct lustration laws. The results show that wrongdoing is viewed through lustration laws, reflecting present power constellations, not history.

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