Adoption of "eco-advantage" by SMEs: emerging opportunities and constraints

Purpose: A recent study has asserted that businesses need to adopt “eco-advantage”. This paper aims to explore the viability of small and medium enterprises (SMEs) achieving “eco-advantage” by exploring their understanding of sustainability issues, how they adopt and innovate in terms of sustainability and the benefits and obstacles they face. Design/methodology/approach: The research approach is exploratory, comprised of 15 SME embedded cases based in the UK. The cases are participants in short interventions in sustainable product and process design as a part of a university knowledge transfer project, representing the overall case. Cases are based on interviews with company participants and collaborating academics, supplemented by documentary and observational evidence. Findings: The results build on the work on “eco-advantage” found in a recent study, highlighting marketing, rather than compliance issues as a catalyst for change. The newly aware SME enters a development process which involves cumulative capabilities, gaining a nascent inner confidence, which includes espousing wider sustainable values. Research limitations/implications: The results reveal the scope and challenges for SMEs to adopt more sustainable practices, encompassing innovations and a broad set of capabilities. Further research points to the need to monitor benefits as well as inputs in evaluating sustainability improvements and to consider longitudinal business sustainability issues. Originality/value: The paper informs the emerging debate on sustainability in SMEs, providing a rich source of data to enhance the provision of business support and knowledge transfer activities, where a more holistic and customised approach is required to realise the real environmental and economic benefits accrued from implementing sustainable improvements

Regional resilience in recessionary times: a case study of the East Midlands

Purpose: Since the 1990's the fashion industry has reflected the issues generally arising in the manufacturing sector, namely rapid and deep structural changes, the development of new supply chain relationships, ICT impacts and increasing globalisation with the attendant issues of ethical sourcing, off-shoring, new emerging markets and recessionary ripples. This paper focuses on one particular aspect of the fashion industry, namely the apparel sector and in particular 'fast fashion' to explore the issues arising for the SMEs in the supply chain. Approach: The research adopts a qualitative methodology and is longitudinal in nature, spanning 5 years from August 2006. The first stage of the research is reported here, where a series of focussed interview scenarios were conducted over an eighteenth month period. The sample of 12 SMEs was a convenience one, drawn from the 30 participants who took part in a business to business event in Leicester, a geographical location which acts as a microcosm of the apparel industry. Interviews were used to elicit narrative data about was what was actually happening in these apparel supply chains. Findings: The apparel supply chain has changed significantly due to recessionary ripples and structural changes. The SMEs have had more success in managing the upstream rather than the downstream relationships and relationships between buyer and suppliers continue to be fractious. Innovation has occurred but is hampered by the relationships that persist. Culture has proved to be a key dimension

Creative clusters: a new era for SMEs?

Objectives: The paper illustrates how the characteristics of industry clusters are revived in a new era for SME networks. It explores how a succession of industry shocks - increased global competition, recession and reduced policy support - have stimulated an innovative response in creative SMEs. The paper goes on to investigate the clustering experience of a small group of creative entrepreneurs in pursuing networked activities, with a view to identifying lessons that can be learnt to support other business-led, emergent clusters. Prior Work: Geographical industry clustering provides district advantages of pooled resources, proximity to suppliers and markets, knowledge sharing and cultural exchange (Saxenian, 1994; Piore and Sabel, 1984; Reid et al, 2008). Within a cluster, the SME’s capacity to innovate is linked to co-opetition, supportive infrastructure, vertical and horizontal interdependencies (Porter, 1998; Doeringer and Terkla, 1995) and Rosenfeld’s ‘associative economy’ (2005:5). Saxenian and Hsu (2001) illustrate how district externalities spillover across borders, while Aage and Belussi (2008) find that innovative clusters obtain competitive advantage from external-to-thedistrict influences. Approach: The research is based on a single case study of 3 micro-enterprises from Nottingham, UK, and their international collaborators. Compiled from observations, interviews and documentary analysis, the case tracks the progress of the group over eighteen months. The SMEs are embedded in a cluster of designer-maker entrepreneurs, emergent from Nottingham’s traditional textiles manufacturing sector. Results: The results build on Saxenian and Hsu (2001) and Aage and Belussi (2008) findings in which SMEs benefit from internal district externalities while also looking outside of the cluster in a process of mutual knowledge sharing. Successive industry shocks appear to have fostered collaboration and innovation (after Deoringer et al, 2009) stimulating a cycle of knowledge spill-overs that further cluster advantages. Competitive advantage is observed in the initiating firms, other SMEs within their cluster networks, associated institutions and an extended, international network of SMEs. Implications: The results reveal the opportunity for SMEs to embrace more innovative approaches to collaboration, although not without risk. Further research advocates a broader field of enquiry, and longitudinal analysis of the success and potential advantages of such cases. Value: The paper revives the debate on clustering by SMEs, providing a rich source of data to enhance the provision of business support and knowledge transfer activities in what Enright (2001) terms ‘wannabe clusters’. After Saxenian and Hsu (2001) collaborative networks have the potential to create competitive advantage for SMEs and rejuvenate traditional industry clusters

Counting function for a sphere of anisotropic quartz

We calculate the leading Weyl term of the counting function for a mono-crystalline quartz sphere. In contrast to other studies of counting functions, the anisotropy of quartz is a crucial element in our investigation. Hence, we do not obtain a simple analytical form, but we carry out a numerical evaluation. To this end we employ the Radon transform representation of the Green's function. We compare our result to a previously measured unique data set of several tens of thousands of resonances.Comment: 16 pages, 11 figure

DC-powered Fe3+:sapphire Maser and its Sensitivity to Ultraviolet Light

The zero-field Fe3+:sapphire whispering-gallery-mode maser oscillator exhibits several alluring features: Its output is many orders of magnitude brighter than that of an active hydrogen maser and thus far less degraded by spontaneous-emission (Schawlow-Townes) and/or receiving-amplifier noise. Its oscillator loop is confined to a piece of mono-crystalline rock bolted into a metal can. Its quiet amplification combined with high resonator Q provide the ingredients for exceptionally low phase noise. We here concentrate on novelties addressing the fundamental conundrums and technical challenges that impede progress. (1) Roasting: The "mase-ability" of sapphire depends significantly on the chemical conditions under which it is grown and heat-treated. We provide some fresh details and nuances here. (2) Simplification: This paper obviates the need for a Ka-band synthesizer: it describes how a 31.3 GHz loop oscillator, operating on the preferred WG pump mode, incorporating Pound locking, was built from low-cost components. (3) "Dark Matter": A Siegman-level analysis of the experimental data determines the substitutional concentration of Fe3+ in HEMEX to be less than a part per billion prior to roasting and up to a few hundred ppb afterwards. Chemical assays, using different techniques (incl. glow discharge mass spectra spectroscopy and neutron activation analysis) consistently indicate, however, that HEMEX contains iron at concentrations of a few parts per million. Drawing from several forgotten-about/under-appreciated papers, this substantial discrepancy is addressed. (4) Excitons: Towards providing a new means of controlling the Fe3+:sapph. system, a cryogenic sapphire ring was illuminated, whilst masing, with UV light at wavelengths corresponding to known electronic and charge-transfer (thus valence-altering) transitions. Preliminary experiments are reported.Comment: pdf only; submitted to the proceedings of the 24th European Frequency and Time Forum, 13-15th April, 201

Clothing longevity perspectives: exploring consumer expectations, consumption and use

The production, distribution, use and end-of-life phases of the clothing lifecycle all have significant environmental impacts, but complete lifecycle assessment has identified that extending the active life of garments through design, use and re-use is the single most effective intervention in reducing the overall impact of the clothing industry (WRAP, 2011). In response, Government funded clothing longevity research seeks to develop and test industry-led design strategies to influence and enable consumers to keep garments in active use for longer (Cooper et al., 2014). While recent UK research has indicated significant potential to influence more sustainable consumer behaviour (Langley et al., 2013; YouGov, 2012), up-to-date qualitative research is required to discover how consumer attitudes, expectations and behaviours in relation to clothing lifetimes affects garment care and clothing use. This will help to inform industry-led strategies by understanding where effective changes can be made that will potentially have most impact. This paper presents preliminary findings from a Defra funded action based research project, ‘Strategies to improve design and testing for clothing longevity’. Qualitative research methods are used to explore consumer attitudes, expectations and behaviours at purchase, use and disposal stages of garment lifetimes, and gather data on practices of garment wash, wear, care and maintenance in everyday life. The research findings are discussed in relation to industry-led strategies aimed at extending the life of clothes