| 1. |
- Agarwal, Nivedita, et al.
(författare)
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Market driving at Bottom of the Pyramid (BoP) : An analysis of social enterprises from the healthcare sector
- 2018
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Ingår i: Journal of Business Research. - : Elsevier BV. - 0148-2963. ; 86, s. 234-244
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Tidskriftsartikel (refereegranskat)abstract
- To date, scholarly understanding of external dimensions of market driving for the purposes of 'societal change' is largely unexplored in both developed and emerging market contexts. This paper uses a multiple case study approach to understand how market driving social enterprises (across the hybrid spectrum) create societal change in emerging markets. By drawing on Scott's (1995) three-part conceptualization of institutional legitimacy, this study explores how regulative, normative and cognitive legitimacies are invoked by market driving social enterprises at the Bottom of the Pyramid (BoP). Key contributions of the study show that all three dimensions of legitimacy are relevant but they need to be invoked in a specific order based on necessary and optional conditions. An implication of the study is that market driving through societal change can lead to the construction of new and more inclusive healthcare markets.
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| 2. |
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| 3. |
- Klofsten, Magnus, 1959-, et al.
(författare)
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Intrapreneurial universities in digital times - New ways of thinking and future challenges
- 2024
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Ingår i: Technovation. - 0166-4972 .- 1879-2383. ; 135, s. 103069-103069
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Tidskriftsartikel (refereegranskat)abstract
- Despite extensive research on academic entrepreneurship and entrepreneurial universities, this special issue challenges conventional beliefs by examining intrapreneurship in academia. It aims to investigate how faculty and staff can adopt entrepreneurial behaviors and cultivate an entrepreneurial approach within their roles as researchers and educators, in diverse academic contexts. The 11 papers included in this issue span various domains of intrapreneurial universities, broadening the original concept beyond initial expectations set forth in the call for papers. Exploring a spectrum of intrapreneurial initiatives, this issue seeks to enhance understanding and broaden perspectives on intrapreneurial behaviors within universities through various research approaches and methodologies. Based on the contributions received, we reflect on theoretical and practical implications and delineate future directions for academic intrapreneurship research.
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| 4. |
- Nunes, Breno, et al.
(författare)
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An introduction to product essentiality: conceptualisation and measurement
- 2023
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Ingår i: Technology Analysis and Strategic Management. - 0953-7325 .- 1465-3990. ; In Press
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Tidskriftsartikel (refereegranskat)abstract
- Moments of crisis such as pandemics, hyperinflation, or natural disasters cause societies, governments, companies, and individuals to reflect on their priorities and essential needs. However, there is no concept or theory that links human needs to the consumption of goods and services. With this in mind, we introduce the product essentiality concept and a method to measure the essentiality level of a group of products. We used a survey questionnaire and quantitative methodology to illustrate the concept and propose that it can be reasonably approximated by a measure of perceived essentiality. Our analysis examined the influence of location, gender, and family income on the perceived essentiality of general goods and services. For this, a sample of Business and Management students in Brazil and the UK classified 81 products as ‘essential’ or ‘superfluous’. Our findings and analyses show that applying the essentiality concept and its measurement can be consistent and useful for reflecting on what is essential and what is not. This study provides preliminary insights on product portfolio essentiality measurements suggesting it is significantly affected by location rather than gender and income. The results can help organisations to rethink their product portfolios, designs, and assist sustainable development policies.
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| 5. |
- Rabe, Patrick, et al.
(författare)
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X-ray free-electron laser studies reveal correlated motion during isopenicillin N synthase catalysis
- 2021
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Ingår i: Science Advances. - : American Association for the Advancement of Science (AAAS). - 2375-2548. ; 7:34
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Tidskriftsartikel (refereegranskat)abstract
- Isopenicillin N synthase (IPNS) catalyzes the unique reaction of L-delta-(alpha-aminoadipoyl)-L-cysteinyl-D-valine (ACV) with dioxygen giving isopenicillin N (IPN), the precursor of all natural penicillins and cephalosporins. X-ray free-electron laser studies including time-resolved crystallography and emission spectroscopy reveal how reaction of IPNS:Fe(II):ACV with dioxygen to yield an Fe(III) superoxide causes differences in active site volume and unexpected conformational changes that propagate to structurally remote regions. Combined with solution studies, the results reveal the importance of protein dynamics in regulating intermediate conformations during conversion of ACV to IPN. The results have implications for catalysis by multiple IPNS-related oxygenases, including those involved in the human hypoxic response, and highlight the power of serial femtosecond crystallography to provide insight into long-range enzyme dynamics during reactions presently impossible for nonprotein catalysts.
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| 6. |
- Richter, Chris, et al.
(författare)
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Digital Entrepreneurship : Innovative business models for the sharing economy
- 2017
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Ingår i: Creativity and Innovation Management. - : John Wiley & Sons. - 0963-1690 .- 1467-8691. ; 26:3, s. 300-310
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Tidskriftsartikel (refereegranskat)abstract
- What's mine is yours. An increasing number of people are participating in sharing and exchanging information, knowledge, data and goods. As research addressing the so-called ‘sharing economy’ is still in its infancy, this article aims to shed light on it. To do this, a qualitative research approach comprising guided interviews with 14 companies from Germany, Austria and Switzerland provides detailed insights into different aspects of the sharing economy phenomenon. Our results make a direct contribution to sharing economy research, especially regarding the new business models of start-ups. Here, we find a clear difference between the relevance of economic and social orientation. The latter appears to be in higher demand among customers than entrepreneurs. The increasingly digitalized environment has led to a changed living situation characterized by urbanity, openness to new solutions, changed working situations and new mindsets. All of these aspects drive the sharing economy. The results of this paper are summarized in a framework highlighting the requirements, drivers and goals of the sharing economy. Considering the limited research in this field, the developed framework is a strong basis for discussion, critique and/or support of future research.
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| 7. |
- Steinleitner, Philipp, et al.
(författare)
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Dielectric Engineering of Electronic Correlations in a van der Waals Heterostructure
- 2018
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Ingår i: Nano Letters. - : American Chemical Society (ACS). - 1530-6992 .- 1530-6984. ; 18:2, s. 1402-1409
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Tidskriftsartikel (refereegranskat)abstract
- Heterostructures of van der Waals bonded layered materials offer unique means to tailor dielectric screening with atomic-layer precision, opening a fertile field of fundamental research. The optical analyses used so far have relied on interband spectroscopy. Here we demonstrate how a capping layer of hexagonal boron nitride (hBN) renormalizes the internal structure of excitons in a WSe 2 monolayer using intraband transitions. Ultrabroadband terahertz probes sensitively map out the full complex-valued mid-infrared conductivity of the heterostructure after optical injection of 1s A excitons. This approach allows us to trace the energies and line widths of the atom-like 1s-2p transition of optically bright and dark excitons as well as the densities of these quasiparticles. The excitonic resonance red shifts and narrows in the WSe 2 /hBN heterostructure compared to the bare monolayer. Furthermore, the ultrafast temporal evolution of the mid-infrared response function evidences the formation of optically dark excitons from an initial bright population. Our results provide key insight into the effect of nonlocal screening on electron-hole correlations and open new possibilities of dielectric engineering of van der Waals heterostructures.
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