Effects of variations in water quantity and quality in the structure and functions of invertebrates’ community of a Mediterranean urban stream

Urban Ecosystems - Urban streams provide important ecosystem services to cities’ population, from the maintenance of urban biodiversity, temperature, humidity and air quality to improving...     

The Shifting Meanings of Popular Engagement in Swedish Society

VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations - The aim of this article is to contribute to the Swedish debate on popular engagement by studying changes in popular...     

We are not in control—embrace uncertainty and trust in what emerges. Peter Senge on the legacy and future of Change Management

Gruppe. Interaktion. Organisation. Zeitschrift für Angewandte Organisationspsychologie (GIO) - Peter Senge is a senior lecturer at the MIT Sloan School of Management and founder of...     

‘Refugees welcome?’ The interplay between perceived threats and general concerns on the acceptance of refugees – a factorial survey approach in Germany

The on-going migration of refugees to Europe has fuelled debates about the indigence of refugees and the perceived legitimacy of individual claims for asylum in different receptive countries. With a substantial body of research that has investigated the antecedents of attitudes towards immigrants, evidence on whether those underlying assumptions hold true for refugees as well remains scarce. The paper applies the framework of Intergroup Threat Theory to arrive at competing hypotheses with regard to the acceptance levels of refugees. We use pooled data from two probabilistic samples drawn in the German city of Dresden and apply a confounded factorial survey design to extend previous research on attitudes towards refugees. We find that natives perceive political persecution and war as justified reasons for seeking asylum in Germany, while socio-demographic characteristics of respondents and refugees are of minor importance. Foremost, the individual level of respondent’s fear of crime represents a crucial moderator of the perception of refugees as threatening.     

M&A and diversification strategies: what effect on quality of inventive activity?

Journal of Management and Governance - The aim of this paper is to examine how an acquirer’s diversification strategy shapes the multiple dimensions of inventive activity. Differing from...     

Altruism, Spite and Competition in Bargaining Games

This paper shows that altruism may be beneficial in bargaining when there is competition for bargaining partners. In a game with random proposers, the most altruistic player has the highest material payoff if players are sufficiently patient. However, this advantage is eroded as the discount factor increases, and if players are perfectly patient altruism and spite become irrelevant for material payoffs.     

Life Domain Satisfaction: A Portugal–France Comparison

The study was aimed at replicating on a Portuguese sample the seven-factor model of life appraisal (physical autonomy, love life, family life, social life, occupational life, finances, and leisure life) that was suggested by Salvatore and Munoz Sastre Social Indicators Research 53:229–255 (2001). A sample of 1,111 Portuguese participants, aged 17–85, was presented with the Appraisal of Life Questionnaire. The “domain” model of life appraisal satisfactorily accounted for the data gathered on the Portuguese sample. Regarding finances and occupational life, Portuguese scores were lower than French scores. Regarding the occupational score and the leisure score, a clear linear decrease as a function of age was evidenced in the Portuguese sample. Finally, regarding the family score and the financial score, a non-linear relationship with age was found. An increase was observed from young adult age to adult age, and a decrease was observed from adult age to older age. A strong decrease in the physical autonomy scores among Portuguese females was also observed.     

Exploring Quality of Life During the Transition from School to Work in Chile

Data from Chile’s national household survey (CASEN) for the years 1990–2003 reveal that the transition process from school to active working life has been postponed over the course of the 13 year period while its duration has steadily increased, resulting in a delayed integration into the labour force. This finding is consistent with experiences in other countries as reported by the OECD and the ILO. The present study explores an approach to the development of indicators, currently non-existent, for describing the school-to-work transition in Chile from a quality-of-life perspective following a Swedish paradigm. A typology is proposed based on principal variables (factors) derived from a multiple correspondence exploratory analysis of the 2003 National Youth Survey data, generating a set of transition profiles. The analysis shows that experiencing the school-to-work transition simultaneously with other passages such as the family transition (becoming the head of a household) is decisive in evaluating young people’s quality of life.     

On the relationship between compliance with recommendations on the audit committee of codes of good practices and financial reporting quality

Codes of good practices provide a soft alternative to the hard legislation approach to corporate governance. These codes include a set of recommendations that companies are expected to follow in order to enhance governance structures and practices. Some of these recommendations specifically aim to improve the effectiveness of the audit committee. We investigate the relationship between the level of compliance with recommendations on the audit committee of the Spanish Unified Code and financial reporting quality, as measured by discretionary accruals and by the opinion of the audit report. We use a sample of companies listed in the Spanish stock market for the years between 2007 and 2013. Results show a strong and positive relationship between the level of compliance with recommendations and the quality of financial reporting. We also report significant results for some specific recommendations. These results are robust to various checks. Therefore, the level of compliance with recommendations on the audit committee might provide a feasible and reliable indicator of the quality of financial reports released by the company.