Search results for "ruis"
showing 10 items of 146 documents
Host community perceptions of cruise tourism in a homeport: A cluster analysis
2018
Abstract This study applies a factor-cluster analysis to a sample of 321 residents in the city of Valencia based on their perceptions of the impacts of cruises on their city. Three clusters of residents were identified, namely 'pessimists', 'cautious supporters' and 'optimists'. Overall, the findings reveal that most respondents doubt the magnitude of positive impact in terms of welfare, social, economic and heritage aspects. Furthermore, there are significant differences between the three clusters, based on age and geographical proximity to the tourist area and port. No significant differences were found based on gender, level of education, numbers of members in household, occupation, leng…
Cross-cultural Perceptions of Onshore Guided Tours: A Qualitative Approach Based on eWOM
2016
Recognizing the importance of the study of guided tour experiences and being aware of the cross-cultural variations of services’ perceptions, the purpose of this article is to examine if cruise tourists from the two main generating markets (Europe and North America) perceive differently a port of call guided tour based on the content of the eWOM generated. The data set was comprised of 334 reviews on guided tours undertaken in Spanish ports of call and published during the period 2009–2015 on the major travel Web site Tripadvisor. The thematic content analysis of the data was performed using the text mining software Leximancer. The results yielded different pictures for the experiences desc…
Social evolution of innate immunity evasion in a virus
2019
Antiviral immunity has been studied extensively from the perspective of virus−cell interactions, yet the role of virus−virus interactions remains poorly addressed. Here, we demonstrate that viral escape from interferon (IFN)-based innate immunity is a social process in which IFN-stimulating viruses determine the fitness of neighbouring viruses. We propose a general and simple social evolution framework to analyse how natural selection acts on IFN shutdown and validate it in cell cultures and mice infected with vesicular stomatitis virus. Furthermore, we find that IFN shutdown is costly because it reduces short-term viral progeny production, thus fulfilling the definition of an altruistic tr…
The Determinants of Migrants’ Remittance Inflows in the MENA Region: A Macroeconomic Approach
2014
Macroeconomic studies on the determinants of remittance flows have traditionally reviewed the role that economic conditions of host and home countries of migrants play in this process. New contributions have enlarged that setting by dealing with socio-political (demographics, institutions) and individual (education) dimensions influencing migrants’ behaviour when they remit money back home. In this investigation, we test for the role of all these variables in a general framework when analysing the case of the MENA (Middle East and North of Africa) region. Results indicate that the state of the business cycle, the characteristics of households (fertility, income per capita), and those of the…
What should i do and who's to blame?
2022
The COVID-19 crisis has had a major impact on youth. This study examined factors associated with youth’s attitudes towards their government’s response to the pandemic and their blaming of individuals from certain risk groups, ethnic backgrounds, and countries or regions. In a sample of 5,682 young adults (Mage = 22) from 14 countries, lower perceived burden due to COVID-19, more collectivistic and less individualistic values, and more empathy were associated with more positive attitudes towards the government and less blaming of individuals of certain groups. Youth’s social identification with others in the pandemic mediated these associations in the same direction, apart from the COVID-19 …
Intention affects fairness processing : Evidence from behavior and representational similarity analysis of event‐related potential signals
2023
In an ultimatum game, the responder must decide between pursuing self-interest and insisting on fairness, and these choices are affected by the intentions of the proposer. However, the time course of this social decision-making process is unclear. Representational similarity analysis (RSA) is a useful technique for linking brain activity with rich behavioral data sets. In this study, electroencephalography (EEG) was used to measure the time course of neural responses to proposed allocation schemes with different intentions. Twenty-eight participants played an ultimatum game as responders. They had to choose between accepting and rejecting the fair or unfair money allocation schemes of propo…
Gestación subrogada: aspectos psicosociales
2016
ABSTRACT Innovation in assisted reproductive technologies together with increased infertility and new family structures are increasing the use of gestational surrogacy as a means to have children. Before, during and after the process, it is necessary to study the psychosocial characteristics of triad members: the gestational surrogate, intended parents, and offspring. Research has indicated positive adaptation to the process and benefits for all members of the triad. Altruism is the main motivation of surrogates. Notably, psychological well-being has been found to be higher in individuals who have become parents through surrogacy than in those who have used egg donation or have followed a n…
Hold up and intergenerational transmission of preferences
2004
This paper focuses on the formation, evolution and stability of the distribution of preferences in the population and its relationship with the investment and bargaining strategies in a simplified hold up problem. More precisely, in our model a population of infinitely-lived players (say, for example, firms) with homogeneous selfish or self-regarding preferences is pair-wise matched at each period with a population of an equal size of short-lived players (say, for example, workers) with heterogeneous preferences. Both types of player play a two-stage game. In the first stage, they decide separately but simultaneously whether to make a general or a relation-specific investment. The latter ty…
Are altruistic leaders worthy? The role of organizational learning capability
2015
Purpose– The purpose of this paper is to investigate the relationship between altruistic leader behaviors, organizational learning capability and organizational performance.Design/methodology/approach– The sampling frame consists of several databases or listings of business that consider people as a key element of the organization and are considered by their employees to be good firms to work for or organizational environments where human resources management has high priority (n=251). The authors use structural equation modeling to test if the relationship between altruistic leader behaviors and organizational performance is mediated by organizational learning capability.Findings– Results …
Understanding The Mediating Role of Quality of Work Life on the Relationship between Emotional Intelligence and Organizational Citizenship Behaviors.
2016
Organizational citizenship behaviors are not directly rewarded by organizations. However, they seem to contribute to excellent performance at work. The aim of this study is to test quality of working life’s (QoWL) mediating role in the relationship between emotional intelligence (EI) and organizational citizenship behaviors (OCB). 203 French adults working regularly in teams completed validated self-report measures corresponding to each construct. The collected data showed that in the studied sample, a high quality of working life was associated with Sportsmanship behaviors. However, mediation was not observed for the other OCB subscales: Altruism, Helping, or Civic virtues. These behaviors…