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The purpose of this paper is to first assess the long-term effects of the adaptation of the American Strengthening Families Programme in Spain (known as the Programa de Competencia Familiar, translated into English as the Family Competence Programme (FCP)). The second aim is to identify family typologies and family changes regarding family competence over time. The paper’s initial hypothesis is that families have different behaviours and take advantage of the FCP in different ways.

Monitored applications of the FCP were conducted using a quasi-experimental design consisting of a control group and pre-test, post-test and two-year follow-up assessments. The sample was made up of 136 families who took part in the programme and another 18 who participated in the control groups. Validated instruments were applied to assess the methodological processes and the family assessments. A cluster analysis was undertaken to identify different family typologies and their evolution in relation to the FCP goals.

The FCP shows effective and consistent results over time for families in a variety of difficult situations, with important result maintenance. The longitudinal analysis (i.e. the two-year follow-up) demonstrates that the majority of changes identified (using the factors under consideration) maintained their relevance for most of the families, producing positive change.

There is little long-term evaluation or longitudinal analysis of family prevention programmes that are evidence-based and include cognitive-emotional content. This paper analyses the long-term evaluation of family prevention programmes and identifies the ways in which families change over time.

This research assesses the predictive capacity of key factors in the development of family competences: parent-children relationship, family involvement, family resilience and positive parenting. It also aims to establish which are the most discriminating factors between the groups showing the most and the least prosocial behaviours.

The study involves a longitudinal study of one child from 181 families; 155 families in the experimental group and 26 in the control group. Both boys and girls are included and their ages range from 8 to 14 years. The instruments employed are all validated for use with a Spanish population and include Karol Kumpfer’s questionnaires on family competence and the BASC questionnaire.

All of the factors analysed, with the exception of family involvement, proved to be predictive for prosocial behaviour, and the most discriminating among these were: parent-children relationship, family resilience and positive parenting.

One key issue in family prevention programmes is the development of prosocial behaviour. In this sense, the research developed here aims at highlighting protective factors as key to developing a prosocial behaviour.

COVID-19 has influenced the way we utilise the radio spectrum in terms of increasing data rates, the localisation of usage, and the transfer of traffic from urban to rural areas. Most regulators have shown sympathy towards operator requirements, stipulating a range of mitigation actions including allowing technology neutrality and temporary assignments. Internationally, the ITU-R suspended all physical meetings and launched a new global network resiliency platform named ‘REG4COVID’ to share experiences including those related to spectrum management.

It is argued in this chapter that the pandemic has supported the calls for additional unlicensed spectrum for Wi-Fi in the 6 GHz and accelerated the rollout of 5G. Moreover, despite of increasing use of streaming, it is quite difficult to assume that traditional linear TV will be replaced, at least in the near future for a variety of reasons. The pandemic has also raised the question as to whether an innovative assignment model could be used to assign the spectrum instead of auctions, and whether, in some countries where temporary assignments were made, frequencies are kept unutilised or reserved. Concerning international spectrum management, it is expected that WRC-23 will be held on time though there will be some implications for issues such as the regulatory time-limits for bringing into use satellite networks frequency assignments. Finally, it is argued that the pandemic has also demonstrated the importance of flexibility and agility in national spectrum management, and placed spectrum managers in a new position where they were forced to be proactive instead of their traditional reactive role.

The COVID-19 pandemic emphasises the need for antiviral materials that can reduce airborne and surface-based virus transmission. This study aims to propose the use of additive manufacturing (AM) and surrogate modelling for the rapid development and deployment of novel copper-tungsten-silver (Cu-W-Ag) microporous architecture that shows strong antiviral behaviour against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

The research combines selective laser melting (SLM), in-situ alloying and surrogate modelling to conceive the antiviral Cu-W-Ag architecture. The approach is shown to be suitable for redistributed manufacturing by representing the pore morphology through a surrogate model that parametrically manipulates the SLM process parameters: hatch distance (h_d), scan speed (S_s) and laser power (L_p). The method drastically simplifies the three-dimensional (3D) printing of microporous materials by requiring only global geometrical dimensions solving current bottlenecks associated with high computed aided design data transfer required for the AM of porous materials.

The surrogate model developed in this study achieved an optimum parametric combination that resulted in microporous Cu-W-Ag with average pore sizes of 80 µm. Subsequent antiviral evaluation of the optimum architecture showed 100% viral inactivation within 5 h against a biosafe enveloped ribonucleic acid viral model of SARS-CoV-2.

The Cu-W-Ag architecture is suitable for redistributed manufacturing and can help reduce surface contamination of SARS-CoV-2. Nevertheless, further optimisation may improve the virus inactivation time.

The study was extended to demonstrate an open-source 3D printed Cu-W-Ag antiviral mask filter prototype.

The evolving nature of the COVID-19 pandemic brings new and unpredictable challenges where redistributed manufacturing of 3D printed antiviral materials can achieve rapid solutions.

The papers present for the first time a methodology to digitally conceive and print-on-demand a novel Cu-W-Ag alloy that shows high antiviral behaviour against SARS-CoV-2.

The purpose of this paper is to analyze investor reactions to ethical screening by pension plan managers.

The author presents a sample consisting of data corresponding to 573 pension plans in relation to such aspects as financial performance, inception date, asset size, number of participants, custodial and management fees, and whether their managers adopt ethical screening or give part of their profits to social projects. On this data the author implements the fixed effects panel data model proposed by Vogelsang (2012).

The results obtained indicate that investors/consumers prefer traditional or solidarity pension plans to ethical pension plans. Furthermore, the findings show that ethical investors/consumers are more (less) sensitive to positive (negative) lagged returns than caring and traditional consumers, causing traditional consumers to contribute to pension plans that they already own.

The author does not know what types of environmental, social and corporate governance criteria have been adopted by ethical pension plan managers and the weight given to each of these criteria for selecting the stock of the firms in their portfolios that could influence in the investors’ behaviour.

The results obtained in the current paper show that investors invest less money in ethical pension plans than in traditional and solidarity pension plans; this could be due to the lack of information for their part. To solve this, management companies could increase the transparency about their corporate social responsibility (CSR) investments to encourage investors to invest in ethical products so these lead to raising CSR standards in companies, and therefore, sustainable development.

The Spanish socially responsible investment retail market is still at an early phase of development, and regulators should promote it in order to encourage firms to adopt business activities that take into account societal concerns.

This paper provides new evidence in a field little analysed. This paper contributes to the existing literature by focusing on examining the behaviour of pension funds investors whose investment time horizon is in the long-term while previous literature focus on analysing behaviour of mutual fund investors whose investment time horizon is in the short/medium term what could cause different investors’ behaviour.

This paper adds to the literature on societal grand challenges by shifting the focus away from business firms and other formal organizations as key actors in addressing such challenges toward the inherent organizing capacity that lies in the use of language itself. More specifically, we focus on the organizing capacities of metaphor-based communication, seeking to ascertain which qualities of metaphors enable them to co-orient collective action toward tackling grand challenges. In addressing this question, we develop an analytical framework based on two qualities of metaphorical communication that can provide such co-orientation: a metaphor’s (a) vividness and (b) responsible actionability. We illustrate the usefulness of this framework by assessing selected metaphors used in the public discourse to make sense of and organize collective responses to the Covid-19 pandemic, including the flu metaphor/analogy, the war metaphor, and the combined metaphor of “the hammer and the dance.” Our paper contributes to extant research by providing a means to assess the co-orienting potential of metaphors in bridging varied interpretations. In so doing, our framework can pave the way toward more responsible use of metaphorical communication in tackling society’s grand challenges.

As a coastal emerging country, export-led marine economy has been the development model of Vietnam over the past decades since The Renovation 1986. Given the rise of globalization, regional economic integration and logistics enhancement have been identified as key engines for economic sustainability by Vietnamese government. Nevertheless, little sectoral and sub-sectoral evidence has been given for the platform shaped by policies relevant to export, logistics performance and regional economic integration. The paper employs the trade gravity model to study the relationship between seafood export, logistics performance and regional economic integration in the case of Vietnam. Sectoral and sub-sectoral trade gravity models are employed. Logistics performance from the exporter-side and importer-side is included in the estimations. Membership to effective regional trade agreements of Vietnam are proxies for regional economic integration. Zero trade issue is resolved by the Pooled Ordinary Least Squares (POLS), Poisson Pseudo-Maximum Likelihood (PPML) and Heckman Sample Selection estimations, while endogeneity is tackled by the difference and system Generalized Method of Moments (GMM) models. Findings vary by estimation methods, data levels, product groups, and whether which side is considered. In addition, theoretical contributions and some seafood export-driving policy recommendations relevant to regional economic integration and logistics performance development are discussed.

Social enterprises have long been considered ideal settings for studying hybrid organizing due to their combination of social and economic goals and activities. In this chapter, the authors argue that the current research focus on hybrid organizing foregrounds the paradox, conflicting logics, and multiple identities associated with the pursuit of multiple goals but underappreciates the relationship between hybrid organizing and its institutional context. Recognizing that the primary objective of social enterprises is to tackle social problems, the authors introduce the social problem domain as an analytically useful and theoretically interesting meso-level to examine the role of context for hybrid organizing and to advance conversations on hybridity in organizational theory. Social problem domains offer insights into the political, cultural, and material differences in how various societies deal with social problems, which in turn affects hybrid organizing. The authors provide empirical insights derived from an analysis of social enterprises across three countries and social problem domains. The authors show how the institutional arrangements of social enterprises differ considerably across contexts, and how these arrangements affect how social enterprises become more or less similar compared to traditional ways of organizing in these problem domains. Based on these findings, the authors outline a research agenda on social enterprises that focuses on examining the nature, antecedents, and outcomes of hybrid organizing around social problems across multiple levels of analysis. With this chapter, the authors move the focus of social enterprise research in organizational theory from studying how these organizations cope with multiple logics and goals toward studying how they engage in markets for public purpose.