Search results for "virtu"

Deep neural networks leveraging different arrangements of molecular fingerprints to define a novel embedding for virtual screening procedure

2022

Virtual Reality in Marketing: A Framework, Review, and Research Agenda

2019

[EN] Marketing scholars and practitioners are showing increasing interest in Extended Reality (XR) technologies (XRs), such as virtual reality (VR), augmented reality (AR), and mixed reality (MR), as very promising technological tools for producing satisfactory consumer experiences that mirror those experienced in physical stores. However, most of the studies published to date lack a certain measure of methodological rigor in their characterization of XR technologies and in the assessment techniques used to characterize the consumer experience, which limits the generalization of the results. We argue that it is necessary to define a rigorous methodological framework for the use of XRs in ma…

Decision Making and Cognitive Behavioral Flexibility in a OCD Sample: a Study in a Virtual Environment

2015

Neuropsychological disorders are common in Obsessive-Compulsive Disorder (OCD) patients. Executive functions, verbal fluency and verbal memory, shifting attention from one aspect of stimuli to others, mental flexibility, engaging in executive planning and decision making, are the most involved cognitive domains. We focus on two aspects of neuropsychological function: decision making and cognitive behavioral flexibility, assessed through a virtual version of the Multiple Errand Test (V-MET), developed using the NeuroVR software.Thirty OCD patients were compared with thirty matched control subjects. The results showed the presence of difficulties in OCD patients with tasks where the goal is n…

New paradigm of ICT productivity – Increasing role of un-captured GDP and growing anger of consumers

2015

Abstract The dramatic advancement of the Internet has led all nations to an information communication technology (ICT) driven development trajectory. This trajectory has resulted in bi-polarization between ICT growing economies and ICT advanced economies. While the former enjoys a virtuous cycle between ICT advancement and productivity increase, the later has fallen into a trap of a vicious cycle between ICT advancement and productivity decrease. This paper identifies that this trap can be attributed to the two-faced nature of ICT in which advancement of ICT contributes to price increases due to functionality development while dramatic advancement of the Internet has resulted in price decre…

Speculation and lottery-like demand in cryptocurrency markets

2021

Abstract This is the first paper that explores lottery-like demand in cryptocurrency markets. Since recent research provides evidence that cryptocurrency returns appear to be short-memory processes, we modify Bali, Cakici and Whitelaw’s (2011) and Bali, Brown, Murray, and Tang’s (2017) MAX measure and employ a weekly forecast horizon and daily log-returns from the previous week to calculate the metric for our portfolio sorts. From an econometric point of view, this study proposes statistical tests that are robust to unknown dynamic dependency structures in the cryptocurrency data. Our results show that average raw and risk-adjusted return differences between cryptocurrencies in the lowest a…

Organizational Ethical Virtues of Innovativeness

2017

This study participates in the discussion of the ethical culture of organizations by deepening the knowledge and understanding of the meaning of organizational ethical virtues in organizational innovativeness. The aim in this study was to explore how an organization’s ethical culture and, more specifically, organization’s ethical virtues support organizational innovativeness. The ethical culture of an organization is defined as the virtuousness of an organization. Organizational innovativeness is conceptualized as an organization’s behavioral propensity to produce innovative products and services. The empirical data consisted of a total of 39 interviews from specialist organizations. Qualit…

Why Do Managers Leave Their Organization? : Investigating the Role of Ethical Organizational Culture in Managerial Turnover

2016

The aim of the present longitudinal study was to quantitatively examine whether an ethical organizational culture predicts turnover among managers. To complement the quantitative results, a further important aim was to examine the self-reported reasons behind manager turnover, and the associations of ethical organizational culture with these reasons. The participants were Finnish managers working in technical and commercial fields. Logistic regression analyses indicated that, of the eight virtues investigated, congruency of supervisors, congruency of senior management, discussability, and sanctionability were negatively related to manager turnover. The results also revealed that the turnove…

Retailers' professional and professio-ethical dilemmas: The case of Finnish retailing business

1995

The main purpose of this paper is to put forth the concept of ethics, present ethical theories and, finally, consider some business ethics issues in the context of retailing practices. In the first part of this paper we seek to motivate the research task. The importance of conducting ethical analysis is stressed. In the second part of the paper several ethical theories: utilitarianism, deontology and virtue ethics are presented. This part serves as a basis for research interviews, e.g. it is possible to examine retailers' opinions about their professional virtues, and try to position these opinions in relation with utilitarianism and deontology. In the third part the empirical findings abou…

(A)moral Agents in Organisations? The Significance of Ethical Organisation Culture for Middle Managers’ Exercise of Moral Agency in Ethical Problems

2017

This paper investigates qualitatively the significance of different dimensions of ethical organisation culture for the exercise of middle managers’ moral agency in ethical problems. The research draws on the social cognitive theory of morality and on the corporate ethical virtues model. This study broadens understanding of the factors which enable or constrain managers’ potential for moral agency in organisations, and shows that an insufficient ethical organisational culture may contribute to indifference towards ethical issues, the experiencing of moral conflicts, lack of self-efficacy and morally disengaged reasoning. In contrast, a healthy ethical culture can contribute to motivation to …

Cooperation and Status in Organizations

2010

We report the results of experiments designed to test the effect of social status on contributions to a public good, with and without punishment. The experiments are conducted in four-person groups in a “star” network, where one central player observes and is observed by the others. This imposes a social structure on the game, and gives the central player a leadership role in the group, simply by virtue of being commonly observed. We further manipulate status by allocating the central position to the person who earns the highest, or the lowest, score on a trivia quiz. These high-status and low-status treatments are compared, and we find that the effect of organizational structure—the existe…