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The purpose of this paper is to support effective business services provision along the life cycle of complex service-enhanced products, such as the case of solar power plants, and to explore collaborative approaches for multi-stakeholder business services.

Design and implementation of adequate collaboration strategies and cloud-based support mechanisms to facilitate creation and management of collaborative networks in this sector. For this purpose, a conceptual framework, a cloud-based platform and a set of collaboration support tools are proposed. Validation is based on a pilot implementation and interactions with a large group of end users.

Validation results confirmed the suitability of the collaborative networks approach in this sector, which often involves multiple small and medium size enterprises.

The interplay between long-term strategic networks and goal-oriented collaborative networks and their interaction with the various phases of the product-services life cycle correspond to a novel approach in this sector, traditionally focused on a sub-contracting model. This opens new opportunities for enhancing the value of complex products through collaborative value-added services. Of particular relevance is also the adoption of collaborative approaches for service co-creation.

We present a critical literature review debating Brazilian research on social and environmental accounting (SEA). The aim of this study is to understand the role of politics in the construction of hegemonies in SEA research in Brazil. In particular, we examine the role of hegemony in relation to the co-option of SEA literature and sustainability in the Brazilian context by the logic of development for economic growth in emerging economies. The methodological approach adopts a post-structural perspective that reflects Laclau and Mouffe’s discourse theory. The study employs a hermeneutical, rhetorical approach to understand and classify 352 Brazilian research articles on SEA. We employ Brown and Fraser’s (2006) categorizations of SEA literature to help in our analysis: the business case, the stakeholder–accountability approach, and the critical case. We argue that the business case is prominent in Brazilian studies. Second-stage analysis suggests that the major themes under discussion include measurement, consulting, and descriptive approach. We argue that these themes illustrate the degree of influence of the hegemonic politics relevant to emerging economics, as these themes predominantly concern economic growth and a capitalist context. This paper discusses trends and practices in the Brazilian literature on SEA and argues that the focus means that SEA avoids critical debates of the role of capitalist logics in an emerging economy concerning sustainability. We urge the Brazilian academy to understand the implications of its reifying agenda and engage, counter-hegemonically, in a social and political agenda beyond the hegemonic support of a particular set of capitalist interests.

In the twenty-first century, the family has been turning towards a greater plurality of training paths, situations, family and parental arrangements. However, despite changes in legislation, values, representations and practices, the word family remains inexorably associated with the heterosexual bi-parental model. This paper aims to contribute to the knowledge of the family dynamics of non-heterosexual people, mainly concerning the process of transition to parenting, in relation to family changes in Portuguese society. To do so this study aims to analyze four in-depth interviews¹ with young adults, women and men who have a homoconjugality relationship and a project of parenting in mind.

Based on a qualitative methodology the study intends to discuss issues related to the challenge of heteronormativity, equality within the couple, projects and gender representations of parenthood and in particular what it means for the men and women interviewed, to be a father and to be a mother in a same sex couple and how they project themselves as fathers and mothers.

The study discusses all these issues always in relation to the biographical trajectories, the history and life as a couple and the structural and individual resources, such as school and professional qualifications. It also analyzes the main difficulties experienced in revealing their sexuality to the significant others and the difficulties / strategies they anticipate in relation to the parenting project.

The authors conclude that female interviewees show greater independence of a male figure in relation to their parental projects and anticipate less difficulty in their parental skills compared with the gay man interviewed.

To analyze the dynamics of parenting in same-sex couples, this study also points out to the need to construct a model of analysis capable of articulating structural factors, such as job insecurity and heteronormativity, biographies and individual resources and profiles of conjugal interactions.

Rapid urbanization and providing pragmatic solutions for its development is one of the fundamental agenda of last decade. The metabolism is one of the latest post-war movements-founded in 1960 by Kenzo Tange where urbanization and city as a process is re-examined within the framework of accelerated modernism and technology vision. This paper discusses Metabolism movement in order to identify crucial intimations of its utopian architectural and urban approaches as a tool for future city. The study examines four initial metabolist city approaches-Plan for Tokyo (1960-62), Clusters/city in the Air (1960-62), Helix city (1961) and Ocean/Marine City (1962) that are designed for post-war Tokyo city in Japan. The study gives modest insight of indentifying city design theory within in a series conception; such as conducting to architectural characteristics regarding urban structure, tectonic vision between land-sea-sky and organic notion (city as process and mega-structuralism). Research method is embodied with examining relevant data of literature data. Upon discussions on theory, study aims to establish an ironic notion of future city by asserting familiar characteristics or variations between four pioneer projects of Metabolist movement.

Drawing on the resource advantage and organisational learning literatures, this paper aims to investigate the linear, moderated, complementary and non-linear effects of export market exploitation and exploration on export performance.

A quantitative study was performed using an online survey. The final sample consisted of 267 Portuguese export manufacturing firms. Data were analysed using structural equation modelling.

Export market exploitation and exploration is positively and negatively related to export performance in a linear way, respectively. Export market exploration improves export performance under high levels of export market turbulence. Balancing export market exploitation with export market exploration enhances export performance. High levels of export market exploitation provide an additional boost to performance.

This study contributes to a better understanding of how market exploitation and exploration relate to performance in the export context. To enhance export performance, managers should deploy high levels of export market exploitation, pursue export market exploration in dynamic export markets, and maintain a balance between export market exploitation and exploration.

This paper contributes to the export marketing field by shedding light on the complex nature of the relationships among export market exploitation, exploration and performance. Overall, the results provide novel evidence concerning the internal and external contingencies that affect the success of export market exploitation and exploration.