bluuebunny/crossref_metadata_2025_split huggingface dataset:
Competitive strategies and value creation: a twofold perspective analysis
Authors: Teti Emanuele , Perrini Francesco , Tirapelle Linda 
Published: October 2014

Purpose– The purpose of this paper is to investigate whether the implementation of a defined competitive strategy – differentiation or cost leadership – brings about different value creation levels, where “value” is defined in a twofold perspective as “shareholder value” vs “stakeholder value” and “social capital”.Design/methodology/approach– A sample of 169 European companies is investigated. Simple linear regressions andt-tests for the equality of means are conducted.Findings– While no significant differences are found in the creation of value for the shareholders, firms following differentiation strategies generate considerably higher value for all the stakeholder groups than companies pursing cost leadership strategies. Results also show that size and reputational considerations play a significant role in explaining the different stakeholder value performances.Research limitations/implications– Some data such as off-balance sheet items could have influenced the calculation of the discriminant values for strategy classification.Practical implications– Although the two groups manage to achieve comparable levels of profitability, the differentiators, presumably because of their structural outward-facing orientation, seem to be better positioned to meet the challenges of the next wave of growth, which resides in the substantial interconnection between economic and societal value. Companies need a better understanding of how the stakeholder value theory and social capital can influence value creation and long-term success.Originality/value– In light of the importance of competitive strategy as a value-creation tool, the paper sheds new light on the relationship between competitive strategies and value creation.
Sources of satisfaction with high-potential employee programs
Authors: Kotlyar Igor , Karakowsky Leonard 
Published: October 2014

Purpose
– The purpose of this paper is to explore the perceptions that impact Canadian organizations’ satisfaction with their high-potential (HIPO) identifying practices. More specifically, the paper investigated the perceptual lenses used by HR professionals to view their HIPO identification programs and the elements of such programs that impact satisfaction.

Design/methodology/approach
– A structural equations modeling technique was used to analyze responses to a national survey (n=219) conducted through a leading Canadian publication for human resource practitioners.

Findings
– The results reveal that HR professionals form their perceptions of HIPO identification programs on the basis of perceived effectiveness to accurately identify HIPO employees, fairness and motivation. The results further indicate that the degree of formalization of an organization's approach toward identifying HIPOs is the most impactful element for determining satisfaction.

Research limitations/implications
– First, the study relied on a relatively small sample. Second, the criterion measures used in the study were not continuous. Third, data were collected using self-report questionnaires.

Practical implications
– The results suggest that organizations should be primarily concerned with adopting a formal, systematic approach when implementing a HIPO identification process. The paper identifies several other elements that organizations should consider in order to maximize their satisfaction with HIPO programs, as well corresponding mediating perceptual lenses.

Originality/value
– While many organizations regard HIPO programs as essential for their future success, most are not satisfied with their initiatives. This study makes an important contribution to the understanding of the sources of satisfaction with such programs. To the knowledge, this study is the first attempt to understand the factors that determine organizations’ satisfaction with their HIPO identification programs and, therefore, it makes a significant contribution to the literature on developing leadership capability through design and implementation of HIPO programs.
Buddhist economics: a model for managing consumer society
Authors: Mutakalin Gullinee 
Published: October 2014

Purpose
– The purpose of this paper is to critically evaluate consumer society through various perspectives. In addition, it applies Buddhist economics as an exemplary model which helps managing consumer society.

Design/methodology/approach
– The study started by comparing and contrasting the management of consumption between Mainstream and Buddhist economic. In addition, various perspectives such as Marxian economics, Frankfurt School, sociology as well as social critics are added to comprehend consumer society. Finally, it proposed the practices of Buddhist economics as an exemplary model for managing consumer society.

Findings
– The study found that while Mainstream economics focusses on increasing the amount of goods and services, Buddhist economics focusses on converting the insatiable to satiable desires. There are two viewpoints of the interconnected spheres of consumption and production through the evolution of consumerism; a producer-led approach and a consumer-led approach. This polarization presents the debate in a very well-established tension between structure and agency.

Originality/value
– This paper proposed an exemplary model for managing consumer society by applying the dialectical relationship of both structure and agency.
Practical wisdom for managing sustainable enterprises – synthesizing Buddhism and ecological economics
Authors: L. Daniels Peter 
Published: October 2014

Purpose– The purpose of this paper is to highlight how the new transdiscipline of ecological economics (EE) provides a very useful supporting scientific base for Buddhist traditions and their provision of practical wisdom for economics and management.Design/methodology/approach– The key relevant theoretical and methodological features of EE are explained and related to the Buddhist world view. The strong consistencies between the two perspectives are highlighted. The complementary nature of the practical philosophy of Buddhism and the guiding paradigm of EE can contribute to change in contemporary management approaches aligned with sustainable and welfare-enhancing economic systems.Findings– EE provides a very appropriate scientific base to complement and broaden the positive contribution of Buddhist traditions to sustainable economic systems and consistent management practices.Originality/value– Despite some very clear parallels and complementarities, the mutual benefits of integrating and strengthening the cross-over between Buddhism and the influential new “sustainability science” of EE are yet to be realised. This paper is focused on this goal. The potential interplay promises significant benefits for both perspectives – EE needs more development of its sustainability ethical basis, and Buddhist perspectives would be enhanced by support from a highly consistent and influential scientific paradigm in a world where secular market economics continues to prevail.
Potentials facilitators of workplace learning in a TPS based company
Authors: Jönsson Sandra , Schölin Tobias 
Published: October 2014

Purpose
– In line with the growing emphasis on workplace learning, there has been a tendency to abandon traditional Tayloristic models of work organization in favor of more humanistic, flexible and integrated work systems. This study focusses on facilitators of learning in a company that is based on the principles of Toyota production system (TPS). In this paper, the authors are focussing on one central aspect of the TPS, that is, workplace learning. The purpose of this paper is to analyze the role of empowering leadership, teamwork, innovative climate as facilitators of learning in this specific context.

Design/methodology/approach
– Questionnaires (focussing on workplace learning, empowering leadership, teamwork and innovative climate) were distributed to 643 factory workers in the company Scania in Sweden. A total of 487 persons answered the questionnaire, which amounted to a response rate of 76 percent.

Findings
– The result indicates that empowering leadership was the best predictor, followed by teamwork and innovative climate.

Originality/value
– From this study, the authors can conclude that the already known predictors of learning can also be applied in a TPS setting. The key features in the TPS company constitute a foundation for learning.
“Name your price” – online auctions and reference prices
Authors: A. Majid Kashef , Bryant Andrew , A. Rau Pradeep 
Published: October 2014

Purpose
– This paper aims to investigate the presence of varying price points on the impact of product valuations in both English and reverse auctions on potential bidders, that is, those not yet engaged in the auction. Internet auctions, both English style and reverse, constitute one of the success stories of digital commerce.

Design/methodology/approach
– As its method of research, this paper uses an experimental approach to explore the effects of multiple reference prices.

Findings
– While previous research has done well to show that a lower initial price decreases barriers to entry and can lead to a higher final price in English-style auctions, this research shows that such a strategy may harm potential bidders’ product perceptions due to multiple reference prices. The authors explore situations of multiple reference prices in the context of reverse auctions, where both higher and lower reference prices are shown to be able to increase product valuations.

Research limitations/implications
– Additional research of a variety of products and using a representative sample would enhance the findings of this paper.

Practical implications
– The findings show that reference prices have differing impacts, which are dependent upon the goal of either maximizing or minimizing the distance between the initial price and the price consumers are willing to pay in an online auction.

Originality/value
– The investigation links differing goals created by the type of auction to the potential impact of the reference price. In addition, we explore the effects of multiple reference prices on consumer valuations.
Pricing in the modern world: the role of price-related and non-price related cues
Authors: Grewal Dhruv , Roggeveen Anne , Nordfält Jens 
Published: October 2014

Purpose
– This editorial aims to discuss how the modern world is causing pricing practices of both retailers and consumers to evolve. The contributions of seven papers included in this special issue have been highlighted.

Design/methodology/approach
– The purpose is to explore how different cues impact consumer reactions to prices.

Findings
– These cues include both cues regarding the price itself (e.g. the level of the discount, how the price is broken into component parts, the starting price in an auction), as well as non-price-related cues (e.g. private labels, brand familiarly, consumer ratings, creativity of an ad). In addition, this special issue includes a review article which provides a comprehensive review of behavioral pricing research.

Originality/value
– The contributions of seven papers included in this special issue have been highlighted.
Spontaneous regression of an epidermolysis bullosa nevus on the sole
Authors: Koga Monji , Koga Kaori , Imafuku Shinichi 
Published: October 2014

AbstractEpidermolysis bullosa (EB) is a group of inherited rare diseases characterized by fragility and blistering of the skin and mucous membranes. An EB nevus (EBN) is a very rare acquired nevus that occurs only in patients with EB. An EBN usually arises in an area of previous blistering, and frequently has an atypical appearance that mimics malignant melanoma. We describe an older man with an EBN on the sole. Physical examination revealed irregularly pigmented band‐like black macules on his right sole, suggestive of malignant melanoma. Dermoscopic examination showed a parallel furrow pattern with a monotonous area. The histopathological findings were consistent with a benign acquired nevus. Interestingly, the lesion regressed spontaneously within a year. To the best of our knowledge, this is the first reported case of EBN on the sole. Dermoscopy may be a useful addition to histopathological examination to ensure correct diagnosis of EBN.
Risk assessment for nickel contact allergy
Authors: Boonchai Waranya , Chaiwanon Onjuta , Kasemsarn Pranee 
Published: October 2014

AbstractNickel is one of the most common allergens causing allergic contact dermatitis worldwide. The aim of the study was to evaluate the contributing factors to nickel contact allergy (NiCA) in Asians who have a unique culture and lifestyle. We randomly selected 324 previously patch‐tested patients, 162 nickel patch test (PT)‐positive patients and 162 nickel PT‐negative patients. The patients were telephone interviewed for their lifestyle information. Most of the nickel PT‐positive patients (93.2%) were female with a mean age of 38.9 ± 13.3 years compared with the other group of nickel PT‐negative patients who had a smaller proportion of females (76.5%) with an older mean age of 44.1 ± 14.9 years (P = 0.001). Multivariate analysis was able to establish that the significant risk factors for NiCA were female sex (odds ratio [OR], 6.38; 95% confidence interval [CI], 2.15–18.94), young age (OR, 0.98; 95% CI, 0.96–1.00), occupation with long periods of exposure to metal (OR, 3.08; 95% CI, 1.18–8.02), seafood (OR, 1.96; 95% CI, 1.17–3.27) and canned food consumption (OR, 3.12; 95% CI, 1.17–8.33) (P < 0.05). The adjusted factors found to associate with NiCA were female sex, young age, occupation with long periods of exposure to metal, seafood and canned food consumption.
Evaluating acne‐related post‐inflammatory hyperpigmentation is a challenge even amongst experts
Authors: Goh Chee Leok , Abad‐Casintahan Flordeliz , Chow Steven K. W. , Kubba Raj , Miyachi Yoshiki , Noppakun Nopadon , See JoAnn , Suh Dae Hun , Xiang Leihong Flora , Kang Sewon 
Published: October 2014

AbstractPost‐inflammatory hyperpigmentation (PIH) is a problematic and distressing acne sequela. The difficulty of clinically assessing and managing post‐inflammatory hyperpigmentation is especially prevalent in Asian populations. The Asian Acne Board conducted a study to evaluate concordance in diagnosis of post‐inflammatory hyperpigmentation in patients with active acne, acne scarring, and pigmentation problems. Seven dermatologists reviewed 64 anonymous clinical photographs projected onto a screen during a single session. Results showed that there were two groups of raters, those who found a high frequency of PIH and those who found a low frequency. There was significant variability in these two groups in rating the presence of PIH, with an average of 30 diagnoses (24%) difference between high‐ and low‐frequency raters. Results of severity ratings showed that while most cases of PIH were assessed as mild, there was marked variability between raters in their assessments of severity. Overall, variability in PIH diagnosis was greatest when active acne was present; in these cases, low PIH raters were more likely to report skin coloration as erythema instead of PIH. These findings uphold the importance of utilizing specific clinical criteria to improve accurate evaluation of skin color and we advocate future research into this area.
Pore fluid viscosity effects on P‐ and S‐wave anisotropy in synthetic silica‐cemented sandstone with aligned fractures
Authors: Tillotson Philip , Chapman Mark , Sothcott Jeremy , Best Angus Ian , Li Xiang‐Yang 
Published: October 2014

ABSTRACTUltrasonic (500 kHz) P‐ and S‐wave velocity and attenuation anisotropy were measured in the laboratory on synthetic, octagonal‐shaped, silica‐cemented sandstone samples with aligned penny‐shaped voids as a function of pore fluid viscosity. One control (blank) sample was manufactured without fractures, another sample with a known fracture density (measured from X‐ray CT images). Velocity and attenuation were measured in four directions relative to the bedding fabric (introduced during packing of successive layers of sand grains during sample construction) and the coincident penny‐shaped voids (fractures). Both samples were measured when saturated with air, water (viscosity 1 cP) and glycerin (100 cP) to reveal poro‐visco‐elastic effects on velocity and attenuation, and their anisotropy. The blank sample was used to estimate the background anisotropy of the host rock in the fractured sample; the bedding fabric was found to show transverse isotropy with shear wave splitting (SWS) of 1.45 ± 1.18% (i.e. for S‐wave propagation along the bedding planes). In the fractured rock, maximum velocity and minimum attenuation of P‐waves was seen at 90° to the fracture normal. After correction for the background anisotropy, the fractured sample velocity anisotropy was expressed in terms of Thomsen's weak anisotropy parameters ε, γ & δ. A theory of frequency‐dependent seismic anisotropy in porous, fractured, media was able to predict the observed effect of viscosity and bulk modulus on ε and δ in water‐ and glycerin‐saturated samples, and the higher ε and δ values in air‐saturated samples. Theoretical predictions of fluid independent γ are also in agreement with the laboratory observations. We also observed the predicted polarisation cross‐over in shear‐wave splitting for wave propagation at 45° to the fracture normal as fluid viscosity and bulk modulus increases.
The effects of variable sample biomass on comparative metagenomics
Authors: Chafee Meghan , Maignien Loïs , Simmons Sheri L. 
Published: October 2014

SummaryLongitudinal studies that integrate samples with variable biomass are essential to understand microbial community dynamics across space or time. Shotgun metagenomics is widely used to investigate these communities at the functional level, but little is known about the effects of combining low and high biomass samples on downstream analysis. We investigated the interacting effects of DNA input and library amplification by polymerase chain reaction on comparative metagenomic analysis using dilutions of a single complex template from an Arabidopsis thaliana‐associated microbial community. We modified the Illumina Nextera kit to generate high‐quality large‐insert (680 bp) paired‐end libraries using a range of 50 pg to 50 ng of input DNA. Using assembly‐based metagenomic analysis, we demonstrate that DNA input level has a significant impact on community structure due to overrepresentation of low‐GC genomic regions following library amplification. In our system, these differences were largely superseded by variations between biological replicates, but our results advocate verifying the influence of library amplification on a case‐by‐case basis. Overall, this study provides recommendations for quality filtering and de‐replication prior to analysis, as well as a practical framework to address the issue of low biomass or biomass heterogeneity in longitudinal metagenomic surveys.
Sioxanthin, a novel glycosylated carotenoid, reveals an unusual subclustered biosynthetic pathway
Authors: Richter Taylor K. S. , Hughes Chambers C. , Moore Bradley S. 
Published: October 2014

SummaryMembers of the marine actinomycete genus Salinispora constitutively produce a characteristic orange pigment during vegetative growth. Contrary to the understanding of widespread carotenoid biosynthesis pathways in bacteria, Salinispora carotenoid biosynthesis genes are not confined to a single cluster. Instead, bioinformatic and genetic investigations confirm that four regions of the Salinispora tropica CNB‐440 genome, consisting of two gene clusters and two independent genes, contribute to the in vivo production of a single carotenoid. This compound, namely (2′S)‐1′‐(β‐D‐glucopyranosyloxy)‐3′,4′‐didehydro‐1′,2′‐dihydro‐φ,ψ‐caroten‐2′‐ol, is novel and has been given the trivial name ‘sioxanthin’. Sioxanthin is a C40‐carotenoid, glycosylated on one end of the molecule and containing an aryl moiety on the opposite end. Glycosylation is unusual among actinomycete carotenoids, and sioxanthin joins a rare group of carotenoids with polar and non‐polar head groups. Gene sequence homology predicts that the sioxanthin biosynthetic pathway is present in all of the Salinispora as well as other members of the family Micromonosporaceae. Additionally, this study's investigations of clustering of carotenoid biosynthetic genes in heterotrophic bacteria show that a non‐clustered genome arrangement is more common than previously suggested, with nearly half of the investigated genomes showing a non‐clustered architecture.
Income Dynamics and the Affordable Care Act
Authors: Shore‐Sheppard Lara D. 
Published: October 2014

ObjectiveTo examine the sources of family income dynamics leading to movement into and out of Medicaid expansion and subsidy eligibility under the Affordable Care Act.Data SourceSurvey of Income and Program Participation (SIPP): 1996, 2001, 2004, 2008 panels.Study DesignConsidering four broad subsidy eligibility categories for monthly Modified Adjusted Gross Income (MAGI) (<138 percent of the Federal Poverty Level [FPL], 138–250 percent FPL, 250–400 percent FPL, and >400 percent FPL), I use duration analysis to examine determinants of movements between categories over the course of a year.Data Collection/ExtractionUsing detailed monthly data, I determine the members of tax‐filing units and calculate an approximation of MAGI at the monthly level. The analysis sample is adults ages 22–64 years.Principal FindingsIncomes are highly variable within a year, particularly at the lower end of the income distribution. Employment transitions, including transitions not involving a period of nonemployment, and family structure changes strongly predict sufficient income volatility to trigger a change in subsidy category.ConclusionsIncome volatility arising from employment and family structure changes is likely to trigger changes in subsidy eligibility within the year, but the sources and effects of the volatility differ substantially depending on the individual's position in the income distribution.
Fermentation Control in Baker's Yeast Production: Mapping Patents
Authors: Gélinas Pierre 
Published: October 2014

AbstractDuring baker's yeast manufacturing, the fermentation process must be thoroughly controlled. This review of the patent literature provides new information on the early development of industrial fermentation processes. As shown by a review of 199 patents filed between 1900 and 2009, inventors in this field were mainly interested to improve yeast yields through the control of infection and sugar concentration in the growth media. Contrary to common belief, much attention was also given to continuous culture processes, involving addition and withdrawal of growth media. These technologies were mainly developed in about 30 y, between 1910 and 1939. In the recent years, inventors gave sustained attention to the fine tuning of fermentation control, mainly the rapid determination of yeast fermentation by‐products in the exhaust to get rapid feedback on the rate of sugar addition in the fermentation tank. Improved fermentation control benefited much the baking industry because baker's yeast had higher gassing power and was cheaper. However, some of these key patents on baker's yeast technology were later declared invalid in court because it had little intellectual property value. In the baker's yeast trade and other sectors, this situation might have encouraged trade secrets while reducing the credibility of innovative ideas disclosed in the patent literature.