bluuebunny/crossref_metadata_2025_split huggingface dataset:
The angel-halo effect
Authors: Walker Kent , Zhang Zhou , Yu Bing 
Published: October 2016

PurposeThis paper aims to examine how increases in corporate social responsibility (CSR) and corporate social irresponsibility (CSiR) relate to firm performance. Further, this paper investigates how increases in CSR (CSiR) while CSiR (CSR) is present relate to three measures of firm performance: profitability, management efficiency and market valuation.Design/methodology/approachUsing over 10,000 observations from 2009-2013 and combined data from Sustainalytics and Compustat, this paper examines how increases in either CSR or CSiR relate to firm performance.FindingsThe paper finds that increased CSR significantly relates to increased firm performance in all three measures, and that increased CSiR significantly relates to decreased profitability only. Furthermore, increased CSR when CSiR is present relates to increased efficiency and market valuation. Finally, increased CSiR when CSR is present relates to increased profitability and efficiency. The results suggest that CSR dominates the relationship to firm performance, as it was positively related to all three measures of firm performance, and when CSR and CSiR exist simultaneously, CSR has a dominant positive effect.Research limitations/implicationsThe study sample consists of US firms only from 2009-2013, thus the generalizability of the results to other countries and periods is unknown.Practical implicationsThe results demonstrating differing effects based on the measure of firm performance suggest that managers should be specific with which measures are used to gauge the impact of CSR and CSiR. In addition, managers would be wise to invest in CSR, as the results suggest that they can improve profitability, efficiency and market value. Even further, the empirically identified angel-halo effect suggests that investments in CSR may counter any potential negative effects from CSiR. Finally, the latter results suggest that firms can “get away” with some degree of CSiR when CSR is present.Originality/valueBy examining changing levels of CSR and CSiR independently and conjunctly across various measures of firm performance, this paper found a dominating role for CSR, which is labeled as the angel-halo effect.
Intensifying online loyalty! The power of website quality and the perceived value of consumer/seller relationship
Authors: Tsao Wen-Chin , Hsieh Ming-Tsang , Lin Tom M.Y. 
Published: October 2016

Purpose
Stimulated by trends in group purchasing and online social communities, consumers are changing their shopping behavior and increasingly turning to websites for their shopping needs. The purpose of this paper is to investigate how website quality influences shopping websites to create value for the customer and promote loyalty among customers, as well as moderating effects of online shopping experience.

Design/methodology/approach
This study collected data from 275 respondents for testing against the proposed research model by means of the partial least squares (PLS) path modeling. ADANCO software was used to assess the reliability and validity of the measurement model, conduct an analysis of the goodness of model fit for the overall model, and test the hypotheses through structural modeling.

Findings
Empirical results demonstrate that system quality and electronic service quality (e-service quality) have a significant positive effect on the perceived value of consumer/seller relationship; the perceived value of the consumer/seller relationship has a significant positive effect on online loyalty; online shopping experience does not exert a moderating effect on the relationship between website quality and the perceived value of consumer/seller relationship.

Originality/value
This study applied the PLS path modeling approach using ADANCO variance-based structural equation modeling software to verify that website quality plays an important role in distinguishing a brand from other brands in e-tailing, making it an essential factor of a shopping website’s business success. This study further verified that the amount of previous online shopping experience a consumer has does not interfere with the positive influence that website quality exerts on the perceived value of the consumer/seller relationship. The above indicates that it is imperative for website managers to adopt online shopping experience of consumers as a market segmentation variable so as to enhance website quality, increase the perceived value of consumer-seller relationships, and win consumer loyalty.
Mediation analysis in partial least squares path modeling
Authors: Nitzl Christian , Roldan Jose L. , Cepeda Gabriel 
Published: October 2016

Purpose
Indirect or mediated effects constitute a type of relationship between constructs that often occurs in partial least squares (PLS) path modeling. Over the past few years, the methods for testing mediation have become more sophisticated. However, many researchers continue to use outdated methods to test mediating effects in PLS, which can lead to erroneous results. One reason for the use of outdated methods or even the lack of their use altogether is that no systematic tutorials on PLS exist that draw on the newest statistical findings. The paper aims to discuss these issues.

Design/methodology/approach
This study illustrates the state-of-the-art use of mediation analysis in the context of PLS-structural equation modeling (SEM).

Findings
This study facilitates the adoption of modern procedures in PLS-SEM by challenging the conventional approach to mediation analysis and providing more accurate alternatives. In addition, the authors propose a decision tree and classification of mediation effects.

Originality/value
The recommended approach offers a wide range of testing options (e.g. multiple mediators) that go beyond simple mediation analysis alternatives, helping researchers discuss their studies in a more accurate way.
Local water stress impacts on global supply chains
Authors: Yatskovskaya Ekaterina , Srai Jagjit Singh , Kumar Mukesh 
Published: October 2016

Purpose
The purpose of this paper is to propose a novel resource availability assessment for supply chain (SC) configuration. This approach involves understanding both local resource availability and the demand-side implications of supplying global/regional markets as part of a more holistic SC design activity that incorporates local environmental factors.

Design/methodology/approach
The proposed framework was derived from literature analysis, bridging relevant literature domains – natural capital theory, industrial ecology and SC configuration – in order to develop design rules for future resource-constrained industrial systems. In order to test the proposed framework, an exploratory case study, based on secondary data, was conducted.

Findings
Research findings suggest that this approach might better identify relationships and vulnerabilities between natural resource availability and the viability of regional/global SCs. The research suggests that natural resource availability depends upon three elements – local resource consumption, global resource demand and external environmental factors.

Research limitations/implications
The framework has two main limitations. The current work is focussed on a single industry case study used to exemplify the approach. Second, the framework does not consider other possible industries, which might enter or leave the specific location during the company’s operation. Furthermore, no assessment was made of the migration of populations within the area.

Practical implications
For practitioners, such as those in the agri-food sector, the resource availability assessment framework informs SC configuration design. For policymakers, the research aims to provide policy guidelines, which can help to improve water-saving strategies for a particular region. At a broader societal level, the research raises awareness of resource scarcity amongst industrial players and the wider public.

Originality/value
A resource availability assessment framework has been proposed, suggesting that the dynamics of both global and local resource demand, in conjunction with changing local environmental factors, can over time significantly deteriorate a firm’s natural resource impact on the local environment. Thus, the framework seeks to deliver mechanisms to evaluate potential vulnerabilities and solutions available to firms using a more proactive SC design method and to apply reconfiguration processes that account for natural resources, based primarily on network and resource attributes.
Value congruence and commitment to change in healthcare organizations
Authors: Erkutlu Hakan , Chafra Jamel 
Published: October 2016

PurposeThe purpose of this paper is to examine the relationship between value congruence and affective commitment to change as well as to test the moderating roles of psychological contract breach and workplace ostracism on that very relationship.Design/methodology/approachData were collected from 13 university hospitals in Turkey. The sample included 1,113 randomly chosen certified nurses and head nurses of their units. The moderating roles of psychological contract breach and workplace ostracism on the value congruence and affective commitment to change relationship were tested using the moderated hierarchical regression analysis.FindingsThe moderated hierarchical regression analysis results revealed a significant positive relationship between value congruence and employees’ commitment to change. In addition, this very relation was weaker when both psychological contract breach and workplace ostracism were higher than when they were lower.Practical implicationsThis study showed that employee perception of value congruence increased employee’s affective commitment to change. Organizations can enhance employees’ affective commit by recruiting individuals who fit well within their organizations’ characteristics and by encouraging supervisors to develop close, supportive relationships with subordinates. Moreover, recognizing that employees are likely to experience concern and discomfort about a change initiative along with the fact that such psychological states (psychological contract breach or workplace ostracism) can dramatically impact the effectiveness of change efforts can help organizations to better plan change-related strategies geared towards managing properly such potentially harmful reactions.Originality/valueThe study provides new insights into the influence that value congruence may have on affective commitment to change and the moderating roles of psychological contract breach and workplace ostracism in the link between value congruence and change commitment. The paper also offers a practical assistance to employees in healthcare management and their leaders interested in building trust, increasing person-organization fit and change commitment, and lowering workplace ostracism.
What makes services customers say “buy it with a mobile phone”?
Authors: San-Martín Sonia , Prodanova Jana , López Catalán Blanca 
Published: October 2016

Purpose
This study aims to explore the issue of word of mouth (WOM) about mobile shopping, including activities conducted by consumers using a wireless internet connection to make a purchase. The objective is to ascertain the determinants of m-shoppers’ WOM.

Design/methodology/approach
This study uses a causal model to examine how satisfaction, perceived control, perceived entertainment and subjective norms affect WOM about mobile commerce. The authors treated a sample of 447 Spanish mobile phone buyers and applied different sound theoretical approaches to support the research.

Findings
Shopping experience, control over the process, group influence and satisfaction with mobile purchasing affect subsequent WOM shopping recommendations by innovative and pioneer mobile shoppers. Besides, entertainment, group influence, shopping experience and perceived control influence customer satisfaction in mobile shopping contexts.

Originality/value
This research provides a better understanding of WOM regarding m-shopping and contributes by outlining important variables for recommending WOM regarding m-shopping, which is key in the m-shopping diffusion. To the best of the authors’ knowledge, this is a pioneer study in Europe focusing on these variables for addressing the ways of achieving m-shopper WOM and one of the few addressing WOM in the m-shopping context. This study is based on information collected from real buyers, who are pioneer in m-shopping.
Outcome versus process value in service delivery
Authors: Luu Ngoc , Hau Le Nguyen , Ngo Liem Viet , Bucic Tania , Cuong Pham Hung 
Published: October 2016

Purpose
This study is embedded in social exchange and transaction cost theories. The purpose of this paper is to compare the relative importance of process value and outcome value in building affective and cognitive relationship strength and to compare the relative effects of each type of relationship strength on attitudinal and behavioral loyalty.

Design/methodology/approach
This empirical study features a quantitative approach. The sample comprises 167 business-to-business (B2B) customers of a large transportation and logistics company in Vietnam.

Findings
Process value and outcome value have different effects on affective relationship strength. The effect of process value is greater than that of outcome value. In addition, cognitive strength has a stronger impact on both attitudinal and behavioral loyalty than affective strength.

Research limitations/implications
These insights extend extant literature regarding the process and outcome components of the service assessment. Further studies also should use a cross-industry, cross-country sample to examine the potential moderating effects of country- or industry-specific factors. These findings show B2B managers how to make appropriate resource allocation and investment decisions to enhance relationship strength and resulting customer loyalty.

Originality/value
To clarify the links among customer value, relationship strength and customer loyalty, this study examines the relative importance of rational and non-rational factors (i.e. process value vs outcome value and affective strength vs cognitive strength) for relationship performance. Unlike most prior research, this study is set in the B2B context of a developing country.
Applications of medical rapid prototyping assisted customized surgical guides in complex surgeries
Authors: Dahake Sandeep W. , Kuthe Abhaykumar M. , Mawale Mahesh B. , Bagde Ashutosh D. 
Published: October 2016

Purpose
This paper aims to provide an overview of applications of medical rapid prototyping (MRP)-assisted customized surgical guides (CSGs) and shows the potential of this technology in complex surgeries. This review paper also reports two case studies from open literature where MRP-assisted CSGs have been successfully used in complex surgeries.

Design/methodology/approach
Key publications from the past two decades have been reviewed.

Findings
This study concludes that the use of MRP-assisted CSGs improves the accuracy of surgery. Additionally, MRP-assisted CSGs make the surgery much faster, accurate and cheaper than any other technique. The outcome based on literature review and two case studies strongly suggested that MRP-assisted CSGs might become part of a standard protocol in the medical sector to operate the various complex surgeries, in the near future.

Practical implications
Advanced technologies like radiology, image processing, virtual surgical planning (VSP), computer-aided design (CAD) and MRP made it possible to fabricate the CSGs. MRP-assisted CSGs can easily transfer the VSP into the actual surgery.

Originality/value
This paper is beneficial to study the development and applications of MRP-assisted CSGs in complex surgeries.
3D printing with moondust
Authors: Goulas Athanasios , Friel Ross J. 
Published: October 2016

Purpose
The purpose of this paper is to investigate the effect of the main process parameters of laser melting (LM) type additive manufacturing (AM) on multi-layered structures manufactured from JSC-1A Lunar regolith (Moondust) simulant powder.

Design/methodology/approach
Laser diffraction technology was used to analyse and confirm the simulant powder material particle sizes and distribution. Geometrical shapes were then manufactured on a Realizer SLM™ 100 using the simulant powder. The laser-processed samples were analysed via scanning electron microscopy to evaluate surface and internal morphologies, X-ray fluorescence spectroscopy to analyse the chemical composition after processing, and the samples were mechanically investigated via Vickers micro-hardness testing.

Findings
A combination of process parameters resulting in an energy density value of 1.011 J/mm2 allowed the successful production of components directly from Lunar regolith simulant. An internal relative porosity of 40.8 per cent, material hardness of 670 ± 11 HV and a dimensional accuracy of 99.8 per cent were observed in the fabricated samples.

Originality/value
This research paper is investigating the novel application of a powder bed fusion AM process category as a potential on-site manufacturing approach for manufacturing structures/components out of Lunar regolith (Moondust). It was shown that this AM process category has the capability to directly manufacture multi-layered parts out of Lunar regolith, which has potential applicability to future moon colonization.
Post-traumatic zygomatic osteotomy and orbital floor reconstruction
Authors: Peel Sean , Eggbeer Dominic , Sugar Adrian , Evans Peter Llewelyn 
Published: October 2016

Purpose
Post-traumatic zygomatic osteotomy, fracture reduction, and orbital floor reconstruction pose many challenges for achieving a predictable, accurate, safe, and aesthetically pleasing result. This paper aims to describe the successful application of computer-aided design (CAD) and additive manufacturing (AM) to every stage of the process – from planning to surgery.

Design/methodology/approach
A multi-disciplinary team was used – comprising surgeons, prosthetists, technicians, and designers. The patient’s computed tomography scan data were segmented for bone and exported to a CAD software package. Medical models were fabricated using AM; for diagnosis, patient communication, and device verification. The surgical approach was modelled in the virtual environment and a custom surgical cutting guide, custom bone-repositioning guide, custom zygomatic implant, and custom orbital floor implant were each designed, prototyped, iterated, and validated using polymer AM prior to final fabrication using metal AM.

Findings
Post-operative clinical outcomes were as planned. The patient’s facial symmetry was improved, and their inability to fully close their eyelid was corrected. The length of the operation was reduced relative to the surgical team’s previous experiences. Post-operative scan analysis indicated a maximum deviation from the planned location for the largest piece of mobilised bone of 3.65 mm. As a result, the orbital floor implant which was fixed to this bone demonstrated a maximum deviation of 4.44 mm from the plan.

Originality/value
This represents the first application of CAD and AM to every stage of the process for this procedure – from diagnosis, to planning, and to surgery.
Merging elemental and macronutrient approaches for a comprehensive study of energy and nutrient flows
Authors: Wilder Shawn M. , Jeyasingh Punidan D. 
Published: October 2016

Global warming and predation risk can have important impacts on animal physiology and life histories that can have consequences for ecosystem function. Zhang et al. () recently tested the separate and interactive effects of warming and predation risk on the body composition of Daphnia magna. By measuring both the elemental and biochemical composition of individuals, they showed that D. magna body elemental composition responded opposite to theoretical predictions and previous studies but that these changes were explained by adaptive life‐history shifts in allocation to protein in eggs versus body lipid reserves. Photograph by Joachim Mergeay.imageGlobal warming and predation risk can have important impacts on animal physiology and life histories that can have consequences for ecosystem function. Zhang et al. () recently tested the separate and interactive effects of warming and predation risk on the body composition of Daphnia magna. By measuring both the elemental and biochemical composition of individuals, they showed that D. magna body elemental composition responded opposite to theoretical predictions and previous studies but that these changes were explained by adaptive life‐history shifts in allocation to protein in eggs versus body lipid reserves. Photograph by Joachim Mergeay.

Zhang, C., Jansen, M., De Meester, L. & Stoks, R. (2016) . Journal of Animal Ecology 85, 1431–1441.
Understanding the mechanisms through which energy and nutrients flow through ecosystems is critical to predicting and mitigating the consequences of climate change and other ecological disturbances. Ecological stoichiometry and nutritional geometry, using data on elements and macromolecules, respectively, have independently made major contributions towards this goal. Zhang et al. () provide data demonstrating that these two major frameworks can provide complementary insight into the consequences of global warming and predation risk for the physiology and life‐history traits of a key aquatic herbivore, Daphnia magna. This study should catalyse further work to unite these two parallel and complementary frameworks.
Natural history matters: how biological constraints shape diversified interactions in pollination networks
Authors: Jordano Pedro 
Published: October 2016

Species‐specific traits constrain the ways organisms interact in nature. Some pairwise interactions among coexisting species simply do not occur; they are impossible to observe despite the fact that partners coexist in the same place. The author discusses these ‘forbidden links’ of species interaction networks. Photo: the sphingid moth Agrius cingulata visiting a Bauhinia mollis flower; Las Yungas, Argentina. Courtesy of Andrea Cocucci.In Focus: Sazatornil, F.D., Moré, M., Benitez‐Vieyra, S., Cocucci, A.A., Kitching, I.J., Schlumpberger, B.O., Oliveira, P.E., Sazima, M. & Amorim, F.W. (2016) Beyond neutral and forbidden links: morphological matches and the assembly of mutualistic hawkmoth‐plant networks. Journal of Animal Ecology, 85, 1586–1594.Species‐specific traits and life‐history characteristics constrain the ways organisms interact in nature. For example, gape‐limited predators are constrained in the sizes of prey they can handle and efficiently consume. When we consider the ubiquity of such constrains, it is evident how hard it can be to be a generalist partner in ecological interactions: a free‐living animal or plant cannot simply interact with every available partner it encounters. Some pairwise interactions among coexisting species simply do not occur; they are impossible to observe despite the fact that partners coexist in the same place. Sazatornil et al. (2016) explore the nature of such constraints in the mutualisms among hawkmoths and the plants they pollinate. In this iconic interaction, used by Darwin and Wallace to vividly illustrate the power of natural selection in shaping evolutionary change, both pollinators and plants are sharply constrained in their interaction modes and outcomes.