AN INTEGRATED APPROACH TO PREVENT THE EROSION OF SALT MARSHES IN THE LAGOON OF VENICE

The loss of coastal habitats is a widespread problem in Europe. To protect the intertidal salt marshes of the lagoon of Venice from the erosion due to natural and human causes which is diffusely and intensely impacting them, the European Commission has funded the demonstrative project LIFE VIMINE. LIFE VIMINE aims to protect the most interior, hard-to-access salt marshes in the northern lagoon of Venice through an integrated approach, whose core is the prevention of erosion through numerous, small but spatially-diffuse soil-bioengineering protections works, mainly placed through semi-manual labour and with low impact on the environment and the landscape. The effectiveness of protection works in the long term is ensured through routine, temporally-continuous and spatially-diffuse actions of monitoring and maintenance. This method contrasts the common approach to managing hydraulic risk and erosion in Italy which is based on large, one-off and irreversible protection actions. The sustainability of the LIFE VIMINE approach is ensured by the participatory involvement of stakeholders and the recognition that protecting salt marshes means defending the benefits they provide to society through their ecological functions, as well as protecting the jobs linked to the existence or conservation of this habitat

Natural wine as an expression of sustainability: an exploratory analysis of Italy’s restaurant industry

Purpose – Although not yet fully defined, natural wine represents a sector that has gained the widespread attention of final consumers and, therefore, also of the restaurant world, because of its promise of sustainability. The objective of this paper is to understand Italian haute cuisine’s interest in natural wine, with the aim of analysing what qualifies this product as sustainable. Design/methodology/approach – After introducing a theoretical framework based on the concept of natural wine, a brief paragraph is dedicated to consumer preferences; subsequently, the analysis focusses on a questionnaire given to restaurateurs to determine the impact that natural wine has had in the Italian context. The results try to identify the importance that restaurateurs give to the characteristics of natural wine and their propensity for using such wine in their own businesses. Findings – The analysis, conducted on a sample of medium-high range restaurants, highlights their strong interest in natural wine, as a result of the final consumers’ attitude towards wine with characteristics attributable to sustainability. The positive perception by restaurateurs is similar across Italy, both geographically and in terms of the size of the restaurant. Originality/value – The originality of the work is the focus on the world of restaurants. To date, the literature on natural wine remains embryonic and always refers to the final consumer. This research is the first step in a broader study that will involve a greater number of restaurants, extending beyond Italy to all of Europe, with the aim of understanding the real development potential of natural win

The role of individual social responsibility and corporate social responsibility in the tax fraud war: a comparison between the priorities of Italian and Romanian consumers

Corporate social responsibility (CSR) and fiscal responsibility have become a hot topic of debate in recent years. Many studies have investigated CSR and tax avoidance; however, such studies have overlooked countries' tax cultures and fiscal responsibility from a historical perspective and have not addressed how these elements affect current tax avoidance practices. Using a questionnaire, that was administered to a sample of Italian and Romanian respondents, and inferential techniques (Mann–Whitney-test and correlation-test) the paper tries to understand the aspects that be useful in the future development and implementation of more robust fiscal ISR and CSR processes. Our results reveal similarities and differences between the relevance of certain aspects between countries, identifying tax culture as a distinctive element from a geographical point of view. Despite the considerable differences, we found a strong demand for greater transparency of the company with administrations and communities and desire for the development of initiatives to spread a responsible tax culture

Designing Successful Business Strategies for Public Private Partnerships. An ontological approach

Purpose The purpose of this paper is to present an innovative approach for the strategic design of Public Private Partnerships (PPP) and Private Finance Initiatives (PFI) based on ontology. Design/methodology/approach Adopting a historic approach, it introduces a posteriori knowledge, deriving from the scheme’s stakeholders at the construction and implementation phase of PPPs. Continuous failures of these collaboration schemes and initiatives underline the necessity for a novel project structure. The conceptual argument is based both on empirical and epistemological approach. It integrates the value added of the ontological theory in the PPP/PFI business strategy. Findings The research emphasises contemporary design gaps of their current structure and proposes an ontological redesign. The proposed redesign produces a conceptually innovative scheme, which enhances the value added business strategies and their objectives to the structure of these collaborating schemes. Practical implications The ontological design of this paper is useful for academics and business consultants around the world and especially in Europe for the successful growth and development of such dynamic collaborations. Originality/value Enterprise ontology bridges conceptual and structural gaps of strategic objectives, which are primarily responsible for the failures of PPP collaboration

Attention Capture by Direct Gaze is Robust to Context and Task Demands

The final publication is available at Springer via https://dx.doi.org/10.1007/s10919-011-0128-z.Eye-tracking was used to investigate whether gaze direction would influence the visual scanning of faces, when presented in the context of a full character, in different social settings, and with different task demands. Participants viewed individual computer agents against either a blank background or a bar scene setting, during both a free-viewing task and an attractiveness rating task for each character. Faces with a direct gaze were viewed longer than faces with an averted gaze regardless of body context, social settings, and task demands. Additionally, participants evaluated characters with a direct gaze as more attractive than characters with an averted gaze. These results, obtained with pictures of computer agents rather than real people, suggest that direct gaze is a powerful attention grabbing stimulus that is robust to background context or task demands.103305-1/Canadian Institutes of Health Research89822-1/Canadian Institutes of Health Research103305-1/PHS HHS/United States89822-1/PHS HHS/United State

The Sharing Economy in a Digital Society: Youth Consumer Behavior in Italy

This paper explores sharing economy in Italy, focusing on key socioeconomic characteristics. Adopting an exploratory approach, it analyzes the answers of a questionnaire, created using Google Forms and administered via social networks and emails. To analyze the answers statistical tests and descriptive statistics were used. The survey reveals potential behavioral factors, which influence the participation propensity to sharing economic practices. Results exhibit that the age of the consumer is an impactful participating factor of sharing economy and therefore it seems to be a discriminant. On the contrary, gender and annual income are insignificant determinants. The sample is unbalanced, the majority of the answers were provided by young people. The paper can give a picture of the role and the importance of the sharing economy in Italy. Motivated by its global economic growth that could reach in 2025 the value of 570 billion euros, it contextualizes what drives people to collaborate and share tangible and intangible assets It aims to discover how this digital trend shapes the social fabric of the global economy, providing a broader reflection in terms of future sustainability developments. Ongoing dynamic changes on digital consumer preferences towards sharing products and services provide valuable evidence on their future commercial behavior

Entrepreneurial Behaviour and Organisational Propensity to Innovate in a Public Sector Context

The importance of innovation, in both private and public entrepreneurial fields, is the basis of all companies’ strategic choices. This study examines entrepreneurship and innovation, as well as their dynamic interface in value creation, in the public sector. It explores entrepreneurial determinants for public sector innovation, as collected from managers and employees involved in the water supply and sewage industries in Ukraine. The data, related to a sample of firms, were obtained from a twofold self-administered survey. Adopting an ordered logistic regression model to analyse the data obtained from a survey, it is discovered that the entrepreneurial determinants of self-awareness, knowledge-enabling and entrepreneurial orientation positively correlate with fostering innovation process. The findings reveal that entrepreneurial leadership and intrapreneurial self-efficacy are mediating determinants. Finally, the results demonstrate that intrapreneurial self-efficacy has more potential than entrepreneurial leadership to stimulate innovation at the individual level, which has both theoretical and practical implications

De Novo Unbalanced Translocations in Prader-Willi and Angelman Syndrome Might Be the Reciprocal Product of inv dup(15)s

The 15q11-q13 region is characterized by high instability, caused by the presence of several paralogous segmental duplications. Although most mechanisms dealing with cryptic deletions and amplifications have been at least partly characterized, little is known about the rare translocations involving this region. We characterized at the molecular level five unbalanced translocations, including a jumping one, having most of 15q transposed to the end of another chromosome, whereas the der(15)(pter->q11-q13) was missing. Imbalances were associated either with Prader-Willi or Angelman syndrome. Array-CGH demonstrated the absence of any copy number changes in the recipient chromosome in three cases, while one carried a cryptic terminal deletion and another a large terminal deletion, already diagnosed by classical cytogenetics. We cloned the breakpoint junctions in two cases, whereas cloning was impaired by complex regional genomic architecture and mosaicism in the others. Our results strongly indicate that some of our translocations originated through a prezygotic/postzygotic two-hit mechanism starting with the formation of an acentric 15qter->q1::q1->qter representing the reciprocal product of the inv dup(15) supernumerary marker chromosome. An embryo with such an acentric chromosome plus a normal chromosome 15 inherited from the other parent could survive only if partial trisomy 15 rescue would occur through elimination of part of the acentric chromosome, stabilization of the remaining portion with telomere capture, and formation of a derivative chromosome. All these events likely do not happen concurrently in a single cell but are rather the result of successive stabilization attempts occurring in different cells of which only the fittest will finally survive. Accordingly, jumping translocations might represent successful rescue attempts in different cells rather than transfer of the same 15q portion to different chromosomes. We also hypothesize that neocentromerization of the original acentric chromosome during early embryogenesis may be required to avoid its loss before cell survival is finally assured