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Since the establishment of ecocriticism, the traditional Western dualistic categories of spaces and places have become objects of increasing pluralistic refigurations in light of the challenges posed by current environmental crises. More and more scholars have discussed how rooted dichotomies, including country/city and nature/culture, should be reconsidered for better acknowledging the sense of connectedness occurring between humans and the surrounding nonhuman world. Consequences of this approach in literary and cultural studies have been pivotal: new environmentally oriented hermeneutic practices have developed, which allow for reevaluating phenomena linked to old-fashioned understandings of the natural world. Among them, the pastoral, traditionally conceived as the contrast between the rural and the urban, has been reexamined by ecocritics through new concepts, starting from the “post-pastoral” (Gifford, 1999). By stressing the investigation of the relationship between the human and the environment in pastoral representations, the post-pastoral has become a favorable tool (Gifford, 2006) for enhancing ethical considerations in response to the challenges posed by the Anthropocene.

This transdisciplinary chapter is also inspired by “geocriticism,” which reflects on how literary narratives influence spatial practices in the real, material world. Specifically, this chapter discusses how the neologism “cittagna” – blending the Italian terms città (city) and campagna (country) – which first appeared in Stefano Benni's novel Prendiluna (2017), allows critics to reflect on the development of similar combinatory processes in contemporary urban spaces. When considering this process in parallel with the notion of post-pastoral, “cittagna,” becomes a useful concept for observing how, in current cityscapes, the emergence of new spaces and places negotiates the conventional country/city split, while highlighting the sense of intertwining between the two terms. Hence, attention is placed on how two possible examples of rising “cittagnas” – roof gardens and off-leash dog parks – can be read as evidence of the increasing attentiveness toward issues of human-nonhuman relationality in today's urbanism, which becomes a hope on the horizon for facing current environmental concerns.

Current business challenges force companies to exchange critical and sensitive data. The data provider pays great attention to the usage of their data and wants to control it by policies. The purpose of this paper is to develop usage control architecture options to enable data sovereignty in business ecosystems.

The architecture options are developed following the design science research process. Based on requirements from an automotive use case, the authors develop architecture options. The different architecture options are demonstrated and evaluated based on the case study with practitioners from the automotive industry.

This paper introduces different architecture options for implementing usage control (UC). The proposed architecture options represent solutions for UC in business ecosystems. The comparison of the architecture options shows the respective advantages and disadvantages for data provider and data consumer.

In this work, the authors address only one case stemming from the German automotive sector.

Technical enforcement of data providers policies instead of relying on trust to support collaborative data exchange between companies.

This research is among the first to introduce architecture options that provide a technical concept for the implementation of data sovereignty in business ecosystems using UC. Consequently, it supports the decision process for the technical implementation of data sovereignty.