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Additive manufacturing (AM) has the potential to transform the organisation of all the activities carried out by firms. The growing diffusion of these technologies is increasingly challenging multinational enterprises to reinvent their businesses. Accordingly, many scholars argue that AM may reduce countries’ participation in global value chains (GVCs) or, at least, affect GVCs’ geography, length and further developments. However, so far, the lack of available data on the real worldwide diffusion of these technologies has precluded the possibility to study this phenomenon from an empirical standpoint.

This study investigates AM technologies, with a particular focus on their possible impact on GVCs, in the framework of the current debate in international business. In order to examine this relationship and overcome the lack of adoption data, the authors identify a potential proxy of AM diffusion – that is, patenting activity. Coherently, the authors employ this proxy and a country-level measure of GVC participation (i.e., the Share of Re-Exported Inputs on Total Imported Inputs) to empirically investigate the role of AM in influencing countries’ participation to GVCs. This country-level analysis is focussed on three specific industries and the aggregate economy in 58 countries for the period 2000–2014.

The results show that AM decreases a country’s participation in GVCs, both at the country level and, in particular, in the sectors which are more likely to be affected by AM technologies. This evidence suggests that this phenomenon might be induced by a decreasing reliance on intermediates processed abroad, hence an increasing importance of domestic goods, manufactured via AM.

The authors’ goal is to investigate variations in the writing style of book reviews published on different social reading platforms and referring to books of different genres, which enables acquiring insights into communication strategies adopted by readers to share their reading experiences.

The authors propose a corpus-based study focused on the analysis of A Good Review, a novel corpus of online book reviews written in Italian, posted on Amazon and Goodreads, and covering six literary fiction genres. The authors rely on stylometric analysis to explore the linguistic properties and lexicon of reviews and the authors conducted automatic classification experiments using multiple approaches and feature configurations to predict either the review's platform or the literary genre.

The analysis of user-generated reviews demonstrates that language is a quite variable dimension across reading platforms, but not as much across book genres. The classification experiments revealed that features modelling the syntactic structure of the sentence are reliable proxies for discerning Amazon and Goodreads reviews, whereas lexical information showed a higher predictive role for automatically discriminating the genre.

The high availability of cultural products makes information services necessary to help users navigate these resources and acquire information from unstructured data. This study contributes to a better understanding of the linguistic characteristics of user-generated book reviews, which can support the development of linguistically-informed recommendation services. Additionally, the authors release a novel corpus of online book reviews meant to support the reproducibility and advancements of the research.

Gender inequality and sexism are often at the root of domestic violence against women and children, with both serving to justify male domination. This runs in parallel with mother-blaming bias, which constitutes a pervasive common sense and scientific error derived from the myth of the good and the bad mother, characterising a large part of studies on deviance. The purpose of this paper is to consider the possible role of sexism in prisoners’ deviant biographies; for this, the authors considered the role of the mother in the biographies of prisoners, and the results lend support to the idea that mother-blaming is a serious fallacy. Starting from a critical psychology point of view and following the retrospective methodology, the authors interviewed 22 drug-addicted prisoners through Interpretative Phenomenological Analysis (IPA) regarding their biographies and their relationships with parents and partners.

In the survey, the authors followed the same intention, and the results lend support to the idea that mother-blaming is a serious fallacy. The authors interviewed 22 drug-addicted prisoners through IPA concerning their biographies and their relationships with parents and partners.

The main result of this qualitative study was the recognition of a fundamental sexism assumed by participants, characterised by a paradox between the representation of the mother and the representation of the ideal woman. Despite the mother being their positive affective referent, and battered by her husband/partner, the same participants had been witnesses of domestic violence, and sometimes victims, they interiorised from their father an ambivalent sexism: benevolent sexism with regard to their mother and exhibited hostile sexism with their partner. On the one hand, it emerged that female empowerment was desirable with respect to the mothers. On the other hand, the ideal woman was exactly as their mother was, that is, being absolutely subordinated to men (a patient, caring, submissive housewife, totally dedicated to her children and her husband).

From a mainstream psychological perspective, the limits of the research are linked to the utilisation of the narrative method. Also, this methodology does not verify any hypotheses, so quotations from the participants are used to illustrate themes, and thus, it is difficult to report the informational complexities arising from the dialogues. However, the literature has emphasised that these limitations do not invalidate qualitative research findings, despite the difficulties in generalising the results of the qualitative studies. Thereafter, the critical analysis moved within the intersection of experience-centred approaches and the culturally oriented treatment of narratives, so that the focus on the stories of the prisoners makes meaning because it applies structure to experience, albeit, with the form and content of the texts. This research did not permit us to measure and evaluate post-hoc any post-traumatic hypotheses, which, in turn, would give room for further research. Another limitation of the research was that the relationship between culture of origin and gender biases, especially with participants from non-European countries, was not analysed. This topic would require an important in-depth study, which encompasses how women are treated in different countries and its effects on social maladjustment for immigrants in Italy.

The outcome of this study suggests that within similar structures in the Institute of Mitigated Custody, the theme of sexism should be considered in more depth. Since sexism justifies violence against women, and is therefore a factor that can cause recidivism in the antisocial behaviour of prisoners once they have served their sentences. It is important to allow them to analyse the relationship between their sexist attitudes, witnessing violence in childhood and the possibility of changing moral values of reference in favour of equality. This type of psychological intervention must necessarily be based not only on the elaboration of traumas suffered during childhood with an abusive father, but also on issues related to gender equality and the theme of social inclusion.

The study suggests the idea that male sexism can be a factor responsible for suffering and maladjustment for men and that therefore an education that promotes equality of gender differences can also help prevent the social distress associated with drug addiction and deviance.

The paper considers some cogent issues inherent to ambivalent sexism that pervades prisoners’ aspirations for their future.

This exploratory study aims to investigate the use of Facebook as a dialogic accounting tool for promoting citizen engagement in Italian regions.

This study adopts a mixed methodology. Indeed, it first collects some quantitative data to construct an engagement index for the Facebook pages of the Italian regions, and then it performs a content analysis of some posts while also examining the tenor of the related comments and the level of interaction between regions and citizens.

The Italian regions have mainly used their Facebook pages for public communication purposes rather than for public participation. Therefore, they have conceived social pages more as an instrument of self-legitimisation and thus monologic accounting and have rarely considered them as a tool for engaging citizens who, in turn, showed low interest in participating in online debates. Nature and environment, tourism promotion and sport were the most engaging content types. Findings also confirm that posting many messages does not automatically increase engagement.

This study is one of the first to investigate the potential of social media from a dialogic accounting perspective, especially in the public sector. Additionally, it focuses on regions which are understudied in the literature, although they are critical actors in implementing public policies. Last but not least, this study offers a framework that integrates the literature on the use of social media for citizen engagement and research on such platforms as dialogic accounting tools.

The representation of economic and financial crimes in the mass media can have a significant impact on readers’ and citizens’ perceptions of illegality and on a firm’s propensity to invest in different areas of the country in question. This paper aims to study the possible geographical media bias regarding tax evasion in Italy.

The empirical analysis considers 618 articles on tax evasion published between 2012 and 2016 in two top Italian newspapers, La Repubblica (based in Rome) and Il Corriere della Sera (based in Milan).

Excluding Insular Italy (Sicily and Sardinia), the articles on tax evasion in Southern Italy are systematically shorter. A further analysis shows that La Repubblica is largely responsible for this bias. This result holds after controlling for other events (bank robberies) and for the identity of journalists.

Previous studies considered the possible media bias regarding particularly dramatic criminal events, for example, terrorism acts or murders. This paper considers a less dramatic though more pervasive crime. In addition, an assessment of media attitude towards tax evasion is more complex, because the news reports both the crime and the successful actions that combat it.

This paper aims to describe Tourpedia, a website about tourism, built on open data provided by official government agencies. Tourpedia provides data under a public license.

Tourpedia is built upon a modular architecture, which allows a developer to add a new source of data easily. This is achieved through a simple mapping language, namely, Tourpedia mapping language, which maps the original open data set model to the Tourpedia data model.

Tourpedia contains more than 70.000 accommodations, downloaded from open data provided by Italian, French and Spanish regions.

Tourpedia presents some limitations. First, extracted data are not homogeneous and often they are incomplete or wrong. Second, Tourpedia contains only accommodations. Finally, at the moment Tourpedia covers only some Italian, French and Spanish regions.

The most important implication of Tourpedia concerns the construction of a single access point for all Italian, French and Spanish open data about accommodations. In addition, a simple mechanism for the integration of new sources of open data is defined.

The current version of Tourpedia opens also the road to three new possible social scenarios. First, Tourpedia could be transformed into an open source of updated information about tourism. Second, Tourpedia could be empowered to support tours, which include some tourist attractions and/or events and suggest the nearest accommodations. Finally, Tourpedia may help tourists to discover unknown places.

Tourpedia constitutes an access point for data sets providers, application developers and tourists because it provides a unique website.

本论文介绍了Tourpedia, 一种以政府提供的开放数据为基础建立的旅游网站。Tourpedia通过公共执照来提供数据。

Tourpedia采用模块型结构建设而成, 方便开放商增加新数据源。这种设计通过简单映射语言, 即Tourpedia Mapping Language（TML）, 使得原开放数据模型映射到Tourpedia Data Model（TDM）。

Tourpedia包含70,000多家住宿服务, 可从意大利、法国、和西班牙国家区域提供的开放数据中下载。

Tourpedia有一些限制。首先, 其数据并非均质而且很多情况下不完整或者错误。第二, Tourpedia只包含住宿业数据。最后, 目前Tourpedia只包含一些意大利、法国、和西班牙国家区域的数据。

Tourpedia最重要的实践启示就是其通过单一信息渠道以涵盖所有意大利、法国、和西班牙国家区域关于住宿业的开放数据。此外, 新源开放数据的整合机制简单。

当前Tourpedia版本展开了三种社会场景的可能。首先, Tourpedia可以被改造成更新版的旅游信息开放数据源。第二, Tourpedia可以被用来支撑旅游活动, 包括提供一些游客景点和/或活动和就近住宿信息等。最后, Tourpedia可以帮助游客探索未知旅游目的地。

Tourpedia是一个独特的网站, 作为数据源, 为数据提供者、应用程序开发者、和游客提供便利。

The aim of this paper is twofold: to provide empirical evidence of the knowledge-sharing process within virtual communities interested in war heritage sites and to compare user-generated content (UGC) in virtual communities with destinations’ official communication about war heritage sites to identify, original and consumer-oriented narratives.

This study uses field research to investigate selected war heritage sites and to assess the destinations’ on-site communication; in-depth interviews to learn about the destination marketing organizations’ approaches to communication; and netnography with content analysis of text and pictures to evaluate the online knowledge shared within virtual communities on the investigated war heritage sites. A comparison between users-generated content and official destination management organizations’ (DMOs) communication was carried out.

The results show that the destinations under investigation have invested significantly to develop war heritage tourism, but they still struggle to attract tourists. The comparison between DMOs communication narratives and users-generated content shows that DMOs fail to use emotional involvement and accurate historic knowledge which seems to be at the basis of UGC narratives. Indeed, history passionates posts, pictures, comments and exchanges are emotionally engaging and DMOs could benefit from the user-generated content approach to improve institutional communication on war heritage sites.

Further studies could survey history passionates, both online and offline, as to better explore the relationship between contributing to virtual communities’ content and visitation patterns of war heritage sites. Incorporating more emotionally engaging narratives, DMOs could enhance their communication and create virtual spaces where knowledgeable tourists can share information and experiences.

This paper contributes to the understanding of online knowledge sharing in the context of war heritage tourism. The comparison between UGC in virtual communities and official destinations’ narratives shows the potential of spontaneous knowledge sharing versus structured online communication and how the latter could benefit UGC.

This study illustrates the economic and financial dynamics of the sector, analysing the evolution of the main ratios of profitability and financial structure of 1,559 Italian real estate companies divided into the three macro-regions: North, Centre and South, in the period 2011–2020. In this way, it is also possible to verify the responsiveness to the 2020 pandemic crisis.

The analysis uses descriptive statistics tools and the ANOVA method of analysis of variance, supplemented by the Tukey–Kramer test, to identify significant differences between the three Italian macro-regions.

The study shows the increase in profitability after the 2008 crisis, despite its reverberation in the years 2012–2013. The financial structure of companies improved almost everywhere. The pandemic had modest effects on performance.

In the future, other indices should be considered to gain a more comprehensive view. This is a quantitative study based on financial statements data that neglects other important economic and social factors.

Public policies could use this study for better interventions to support the sector. In addition, internal management can compare their company's performance with the industry average to identify possible improvements.

The research analyses an economic field that employs a large number of people, especially when considering the construction and real estate services covered by this analysis.

The study contributes to the literature by providing a quantitative analysis of industry dynamics, with comparative information that can be deduced from financial statements over the years.