bluuebunny/crossref_metadata_2025_split huggingface dataset:
Getting rid of a heavy shield: downsizing the in-house legal department?
Authors: Alvarado-Vargas Marcelo J. , Zou Qi 
Published: May 2018

Purpose
The purpose of this paper is to examine the effects of the number of lawsuits on firm performance and in-house legal department size. More importantly, this paper also aims to explore the interaction effect of in-house legal department size on the aforementioned lawsuit-performance relationship.

Design/methodology/approach
The empirical analyses are performed by using secondary data. Structural equation modeling is employed in order to examine multiple structural relationships between the number of lawsuits, size of in-house legal department, and firm performance.

Findings
Three key findings were generated: number of lawsuits has a significant detrimental effect on firm performance; number of lawsuits is positively associated with size of in-house legal departments; and size of in-house legal departments negatively moderates the relationship between number of lawsuits and firm performance.

Practical implications
The results corroborate the harmfulness of lawsuits. On the one hand, a large number of lawsuits damage the firm’s financial performance directly; on the other hand, more lawsuits lead to enlarged in-house legal departments which further aggravate the negative effects of lawsuits on firm performance. These results suggest that firms should spend more effort in properly managing legal departments.

Originality/value
This paper contributes to the literature by empirically examining the economic impacts of lawsuits on firm performance. Moreover, it also explored the notion that having a large size of in-house legal department does not mitigate, but aggravates the harmfulness of lawsuits on firm performance.
Causal relationship between material price fluctuation and project’s outturn costs
Authors: Olatunji Oluwole Alfred , Orundami Adenike Omolabake , Ogundare Oluwatomi 
Published: May 2018

Purpose
A section of project management literature attributes overruns to estimators’ deceit and delusion. An example of this is Flyvbjerg’s theorisation of strategic misrepresentation and optimism bias. To show that such a notion is not true entirely, the study elicits evidence relating to how costs of projects often fluctuate erratically as prices of construction materials change throughout contract cycle times. The purpose of this paper is to examine the causal relationships between persistent changes in prices of construction materials and project’s outturn costs.

Design/methodology/approach
The authors obtained and analysed price data of construction materials published in a Nigerian national daily in the 16 years between 2000 and 2015. Additional data were obtained from a quantity surveying firm to validate the archival data on material prices, and to compare the firm’s robust database of project estimates and the corresponding outturn costs of specific building elements (detailed in the study). The goal of the analysis is to explore spontaneity and causal impact in the relationship between changes in prices of construction materials and project costs. Kolmogorov-Smirnov and Anderson-Darling tests were used to obtain the probability distributions of the causal relationships.

Findings
Findings show disproportionate positive correlations between changes in material prices and outturn costs in Nigeria. An important dimension to this, however, is that although fluctuations in material costs often trigger variations to project costs, outturn price only accounts for about one-third of actual cost variability. Recovery of costs, not least profit making, under these conditions is a complex process.

Originality/value
This paper concludes that dynamism in cost attributes is neither a deceit nor a delusion; understanding and tolerating them is not a systemic weakness, rather an essential key to project success and stakeholder satisfaction. Findings from the study also bring measured certainties to the transformation of variable costs into fixed price outcomes, an important consideration that will help contract estimators and project managers to understand the likelihood of fluctuation in material costs and how these might trigger variability in project costs.
Examining the effectiveness of using CSR communication in apology statements after bad publicity
Authors: Chung Angie 
Published: May 2018

Purpose
The purpose of this paper is to contribute to understanding the effects of framing apology statements with corporate social responsibility (CSR) communications after a company has suffered negative publicity. Specifically, this study examined the role of CSR fit on consumers’ skepticism toward the apology statement and attitude toward the company compared to a no-CSR message condition. In addition, the study also analyzed the interaction effects between CSR fit and history on skepticism toward the apology statement and attitude toward the company.

Design/methodology/approach
A 2 (CSR fit: high or low) × 2 (CSR history: long or short) between-subject design was employed to examine the hypotheses. In addition, a no-CSR message group without any mention of CSR activities was included. To test the hypothesized constructs of main interest (i.e. CSR fit and CSR history) and incremental validity in the same set of model equations, this study used a hierarchical regression approach.

Findings
The high CSR fit condition led to less skepticism toward the apology statement and a more positive attitude toward the company than the no-CSR message condition did. The low CSR fit condition, in contrast, led to more skepticism toward the apology statement and a less positive attitude toward the company than the no-CSR message condition did. In addition, the results showed that the interaction effects between CSR fit and history will predict skepticism toward the apology statement and attitude toward the company.

Originality/value
There is little research on the effectiveness of high (congruent) and low (incongruent) CSR fit compared to a no-CSR message condition. To address this gap, this paper compared the effectiveness of the two conditions to a no-CSR condition.
Homeless shelters in urban India: life sans dignity
Authors: Ghosh Piyali , Goel Geetika , Ojha Mohit 
Published: May 2018

Purpose
Government of India has been addressing the issue of homelessness through shelters in urban areas, mandated with provision of basic amenities including drinking water and washrooms. This research paper aims to investigate into the condition of such homeless shelters in terms of importance of and satisfaction from mandatory amenities therein as perceived by users, i.e. urban homeless poor.

Design/methodology/approach
Data from a survey spanning a sample of 401 shelter inmates have been used to construct a service quality performance matrix (SQPM) to analyse the importance of amenities and satisfaction of shelter inmates out of these amenities. A priority order of these amenities for improvement has been drawn thereafter with a customer satisfaction index (CSI).

Findings
The results of SQPM show ten items registering high importance-low satisfaction. Amenities such as utensils for cooking and psycho-social counselling are important but not available. Priority-wise amenities that need to be improved are: psycho-social counselling, facility of referral and transport, utensils for cooking, childcare facilities, waste management, adequate fire safety measures, recreation space, pest and mosquito control, first aid and kitchen/cooking space and equipment needed for cooking.

Practical implications
A total of 10 amenities have been ranked in order of priority, for which, the government needs to define its improvement action plans for delivering maximum satisfaction to inmates of shelters out of their stay.

Originality/value
The findings reveal that urban homeless staying in shelters are being deprived of many of the amenities earmarked as mandatory. Existing studies on shelters in India are usually descriptive, providing a summary of available amenities therein. This study is the first to contribute to literature on housing by applying SQPM and CSI on amenities available at homeless shelters.
Drivers of successful luxury fashion brand extensions: cases of complement and transfer extensions
Authors: Eren-Erdogmus Irem , Akgun Ilker , Arda Esin 
Published: May 2018

Purpose
In recent years, brand extension has become a popular and fundamental strategy of most luxury brands. The purpose of this paper is to clarify the factors that affect the success of luxury brand extensions by incorporating luxury brand value perceptions, parent brand attitude, fit perceptions and consumers’ product category involvement and innovativeness in a holistic model. The model is tested for two hypothetical luxury brand extensions types: complement and transfer.

Design/methodology/approach
This study employs a fuzzy-set qualitative comparative analysis (fsQCA) technique to identify the variables that combine to produce a positive or a negative attitude towards luxury brand extensions. The research was conducted on 555 young women professionals (254 for brand extension Type 1 – complement (umbrella); and 301 for brand extension type – transfer (seating furniture), respectively).

Findings
The results show that perceived fit between the parent brand and extension is a necessary condition for a positive evaluation of both extension types. Other than perceived fit, hedonic and symbolic values and consumer involvement are proven to be necessary antecedent conditions for the evaluation of transfer extensions. This study also proposes several configurations for forming a positive attitude towards each brand extension type and makes implications for luxury managers and further research.

Originality/value
The results of the research are significant in several ways. First, this study adds to the extant literature by exploring a somehow neglected subject: luxury fashion brand extensions. The study tests a more holistic model than those of previous studies on luxury brand extensions and utilises two different extension contexts adapted from Aaker and Keller (1990). Second, this study is the first to apply fsQCA to identify the factors of luxury brand extension evaluations. fsQCA is highly applicable to large-scale data without the loss of detail or the potential for complexity.
An agential realist perspective on the construction and flow of knowledge: the case of dynamic entanglement and “cuts” within an aircraft engine manufacturing workplace
Authors: Holford W. David 
Published: May 2018

Purpose
This paper aims to show agential realism as the basis for a pertinent framework with regard to the entwined, on-going and interpretative aspects of knowledge.

Design/methodology/approach
The knowledge flow phenomenon in the form of entanglement and agential “cuts” within the workplace is studied and described across a phenomenological ethnographic case study of two workgroups within an aircraft engine manufacturing context.

Findings
The boundary construction phenomenon is a key process helping us to depict knowledge entanglement (tacit and explicit) across dialogue and non-verbal actions. Dialogue brings forth the aspect of knowledge as interpretations or “cuts.” A phenomenological analysis allows us to identify and describe various levels of tacit–explicit knowledge entanglement depending on the mode of coping at hand. Also highlighted was the importance of heuristics carried out by knowledge experts, often in the form of abduction (i.e. leading to rules of thumb).

Research limitations/implications
It is acknowledged that the relatively narrow context of the empirical work limits the ability to generalize the findings and arguments. As such, additional work is required to investigate the validity of the findings across a wider spectrum of workgroup contexts.

Practical implications
Agential realism allows for the analysis of organizations as a world of practice and actions, whereby long-established categories can be requestioned and challenged with the aim of sharing the full richness and benefit of embodied knowledge between human actors.

Originality/value
Ethnographic descriptions of the entwined nature of tacit and explicit knowledge, the embodied and activity-based dimension of knowledge and learning, as well as the characteristic of knowledge as possession, correspond well to an agential realist concept of phenomenon, entanglement and cuts. Furthermore, agential realism offers the opportunity to view the workplace as individuals (or groups) who act out embodied tacit-explicit knowledge in conjunction with non-human entities (such as objects, as well as communication and information technologies), with the latter acting as enhancers of knowledge creation and sharing.
Cascading effects of management actions on NPD in the manufacturing sector
Authors: Roy Sudeshna , Dan Pranab K. , Modak Nipu 
Published: May 2018

PurposeThe purpose of this paper is to study the cascading effect of management actions on new product development (NPD) for achieving success in Indian manufacturing industries. The critical linkage of managerial support for establishing management actions has been explored to realize the NPD success in terms of financial and economic measures.Design/methodology/approachThe structural equation modeling approach is used to investigate the relationship depicting the managerial control on management practices for NPD success. Primary data from 263 experts of Indian manufacturing industries have been collected for the purpose of this analysis.FindingsSenior management motivation, risk-taking attitude, problem-solving capacity, awareness in novel development cascade the management actions such as information technology management, conflict management, project management, human resource management, strategic management, organizational factors, planning, long-term vision, and entrepreneurial culture to escalate the NPD success, which in turn be articulated by financial and economic terms.Practical implicationsThe findings suggest that managerial support influences the adoption of management actions leading toward NPD success. The developed framework realizes the necessity of implementation of these management actions cascaded from the top management support (TMS) for influencing the financial and economic measures of NPD success.Originality/valueThe cascaded framework depicting the TMS for implementing management actions for NPD success in Indian manufacturing sectors adds novelty to the available literature. Moreover, this study uses a semi-structured questionnaire which incorporates the practical experiences of the experts for quantifying the constructs in a more detailed manner than available in the previous literature. Besides, the realization of comprehensive management actions along with the support from senior management escalates the implementation of the developed framework for NPD success in near future.
A historical review of the development of organizational citizenship behavior (OCB) and its implications for the twenty-first century
Authors: Ocampo Lanndon , Acedillo Venus , Bacunador Alin Mae , Balo Charity Christine , Lagdameo Yvonne Joreen , Tupa Nickha Shanen 
Published: May 2018

PurposeThe purpose of this paper is to provide a historical account of organizational citizenship behavior (OCB) based on the existing literature.Design/methodology/approachThe paper performs keywords search of published articles from 1930 to 2017 in widely used research databases.FindingsThe historical review shows that the OCB, as a field of study, was slow to develop. Although it has been introduced in the late 1970s and officially defined in the 1980s, its origins can be traced back to the 1930s. Despite this, OCB is generally regarded as a relatively new construct and has become one of the biggest subjects studied in the literature. OCB has reached far and wide into the business and management domains, supporting the fact that the well-being employees and their behaviors can greatly affect organizations’ effectiveness and performance. Having been the topic of a significant number of studies, there have been inconsistent research findings regarding the concepts. Furthermore, some concepts have been noted to overlap, with several scholars using different terms for essentially similar concepts.Originality/valueThe advent of technology and globalization has greatly affected organizations today which resulted in increased competition in the global business. Firms have started to look into the behavior exhibited by employees as a means of achieving competitive advantage, such as OCB. Voluminous works have been conducted regarding the study of OCB; however, none have been recorded to make an in-depth exploration of when and how it first surfaced. Since its official introduction, explorations regarding OCB have dramatically increased, most especially in the twenty-first century. Unfortunately, this has resulted in an increasing difficulty to keep up with the theoretical and empirical developments in the literature. As interest in OCB continues to grow, coherent integration of the concept becomes progressively more complex and necessary. This paper looks into the chronological evolution of the OCB, giving precise details of its development from the time it was first conceptualized up until the present wherein OCB has been used to indicate organizational effectiveness and performance.
Locally and systemically induced glucosinolates follow optimal defence allocation theory upon root herbivory
Authors: Tsunoda Tomonori , Grosser Katharina , van Dam Nicole M. 
Published: May 2018

AbstractHerbivore‐induced defences in plants are considered a strategy to manage multiple interactions while saving resources. The optimal defence theory (ODT) is one of the most prominent theoretical frameworks to explain the defence allocation patterns within plants. It was recently shown that theODTgenerally applies to constitutive glucosinolate (GSL) allocation in shoot and root organs. Previous studies showed that both root and shoot herbivore feeding may alter defence allocation over plant organs. For shoots, the effect depends on where the herbivores feed. It is as yet unknown whether similar principles apply to root‐herbivore‐inducedGSLs.To analyse the effects of root localized herbivore feeding onGSLallocation, we conducted a pot experiment usingAnomala cupreagrubs and four Brassicaceae;Brassica rapa,B. nigra,B. oleraceaandSinapis alba. Individuals of these four plant species were grown in dedicated mesocosms. The grubs were confined either to the bottom soil, the middle section or the topsoil. Plants grown in the same set‐ups but without root herbivores served as controls. Glucosinolate levels of the leaf lamina, petiole and stem as well as of the taproot, lateral roots and fine roots were measured after 8 days of herbivory.Plant biomass reduction due to herbivory was the largest when herbivores were confined to the topsoil. In the threeBrassicaspecies, taprootGSLlevels increased upon herbivory independent of where the root herbivores were feeding. Glucosinolate levels in fine roots and shoots, on the other hand, hardly responded to root herbivory. IndoleGSLs, which are more effective to pathogens than to herbivores, were more strongly induced than aliphatic and aromaticGSLs, especially in the taproots.Sinapis albadid not show remarkable increments in anyGSLlevel upon herbivory.These results show that locally and systemically induced defences in roots are consistent with theODT: The taproot which is the most vulnerable and valuable to plant performance shows the highest increase in defence induction. The inducedGSLprofiles suggest that the response may not only target herbivores, but may also help to prevent secondary infection by microbial pathogens.Aplain language summaryis available for this article.
Consistency of stress state, locations and source mechanisms of events induced by hydraulic fracturing: downhole monitoring
Authors: Jechumtálová Zuzana , Chu Fangdong , Yu Gang , Procházka Jan 
Published: May 2018

ABSTRACTWe present results of processed microseismic events induced by hydraulic fracturing and detected using dual downhole monitoring arrays. The results provide valuable insight into hydraulic fracturing. For our study, we detected and located microseismic events and determined their magnitudes, source mechanisms and inverted stress field orientation. Event locations formed a distinct linear trend above the stimulated intervals. Source mechanisms were only computed for high‐quality events detected on a sufficient number of receivers. All the detected source mechanisms were dip‐slip mechanisms with steep and nearly horizontal nodal planes. The source mechanisms represented shear events and the non‐double‐couple components were very small. Such small, non‐double‐couple components are consistent with a noise level in the data and velocity model uncertainties. Strikes of inverted mechanisms corresponding to the nearly vertical fault plane are (within the error of measurements) identical with the strike of the location trend. Ambient principal stress directions were inverted from the source mechanisms. The least principal stress, σ3, was determined perpendicular to the strike of the trend of the locations, indicating that the hydraulic fracture propagated in the direction of maximum horizontal stress. Our analysis indicated that the source mechanisms observed using downhole instruments are consistent with the source mechanisms observed in microseismic monitoring arrays in other locations. Furthermore, the orientation of the inverted principal components of the ambient stress field is in agreement with the orientation of the known regional stress, implying that microseismic events induced by hydraulic fracturing are controlled by the regional stress field.
Compact cities or sprawling suburbs? Optimising the distribution of people in cities to maximise species diversity
Authors: Geschke Andrew , James Simon , Bennett Andrew F. , Nimmo Dale G. 
Published: May 2018

Abstract

Conservation of biodiversity in urban environments depends on species’ responses to the intensity of urban development. “Land sharing” and “land sparing” represent alternate ends of a gradient that conceptualises a trade‐off between the human population and biodiversity. We used a linear optimisation procedure to (a) identify the optimal allocation of land for people and nature, (b) assess whether the optimal allocation is closer to land sparing or land sharing and (c) examine how this might change under scenarios of human population growth.

We surveyed birds in 28 landscapes, each 25 ha in size, along a gradient of human population density (zero to c. 1,600 persons/25 ha) in the Greater Melbourne region, Australia. Species’ responses to population density were estimated using generalised additive models (GAMs). These relationships were then used to determine the optimal allocation of land among different categories of population density based on maximising a community index, the geometric mean of relative abundance (G) of bird species.

Human population density was an important driver of the reporting rate for 28 species. Response curves differed among “urban avoider,” “urban adapter” and “urban exploiter” species. For the current human population in the study area, the optimal allocation of land included elements of both land sharing and land sparing. However, for scenarios of increased population size, optimal allocation converged upon a land sparing design.

Synthesis and applications. Urban areas represent a mosaic of land uses that offer habitats of differing quality. Land sharing, based on sustaining biota among residential areas, performed poorly under all scenarios due to its inability to support species that depend on natural or seminatural habitat. To sustain more than a homogenised avifauna in urban regions, large tracts of natural vegetation are needed within, or adjacent to, the urban environment. Protecting natural areas on urban fringes will be critical to the safeguarding of nature in the future as urban populations and land‐use inevitably expand.