bluuebunny/crossref_metadata_2025_split huggingface dataset:
Spatial and socioeconomic analysis of host participation in the sharing economy
Authors: Sarkar Avijit , Koohikamali Mehrdad , Pick James B. 
Published: June 2020

Purpose
In recent years, short-term sharing accommodation platforms such as Airbnb have made rapid forays in populous cities worldwide, impacting neighborhoods profoundly. Emerging work has focused on demand-side motivations to engage in the sharing economy. The purpose of this paper is to analyze rarely examined supply-side motivations of providers.

Design/methodology/approach
To address this gap and to illuminate understanding of how Airbnb supply is configured and influenced, this study examines spatial patterns and socioeconomic influences on participation in the sharing accommodation economy by Airbnb hosts in New York City (NYC). An exploratory conceptual model of host participation is induced, which posits associations of demographic, economic, employment, social capital attributes, and attitudes toward trust and sustainability with host participation, measured by Airbnb property density in neighborhoods. Methods employed include ordinary least squares (OLS) regression, k-means cluster analysis and spatial analytics.

Findings
Spatially, clusters of high host densities are in Manhattan and northern Brooklyn and there is little proportionate change longitudinally. OLS regression findings reveal that gender ratio, black race/ethnicity, median household income, and professional, scientific, and technical occupation, and attitudes toward sustainability for property types are dominant correlates of property density, while host trust in customers is not supported.

Research limitations/implications
These results along with differences between Queens and Manhattan boroughs have implications for hosts sharing their homes and for city managers to formulate policies and regulate short-term rental markets in impacted neighborhoods.

Originality/value
The study is novel in conceptualizing and analyzing the supply-side provider motivations of the sharing accommodation economy. Geostatistical analysis of property densities to gauge host participation is novel. Value stems from new insights on NYC’s short-term homesharing market.
Statistical analysis of ERA and the quality of research in Australian universities
Authors: Jajo Nethal K. , Peiris Shelton 
Published: June 2020

PurposeThe purpose of this paper is to explore the impact of the Excellence Research in Australia (ERA) process in boosting research quality at Australian universities, this paper presents an analysis of a policy initiative, ERA, and compares the results of its measures as calculated in 2018 with those observed in previous implementation, namely, 2015 and 2012.Design/methodology/approachTwo approaches are implemented in this study; Excellence Index (EI) scores for both cited and peer-reviewed 4 digits FoR codes and citation per paper (CPP) approach for the cited 4 digits FoR codes.FindingsThe authors show that the higher education providers' (HEPs') performance in the cited FoRs in ERA in 2018 was improved by 27% compared to that in 2015, and that HEPs' performance in the cited FoR codes in ERA 2015 was improved by 80% compared to that in 2012. A reason for this visibility of research improvement may be due to the universities are simply getting better at reporting outcomes using ERA-driven criteria. Moreover, even though EI scores steadily increased in ERA rounds, there is no significant statistical evidence available of improvement in research quality between two consecutive ERA rounds.Originality/valueThese findings underpin the importance of more future research and deep analysis using the other complementary variables, like Relative Citation Impact (RCI), citation centiles and distribution of papers based on the centiles and RCI classes and more transparency and data availability from the Australian Research Council (ARC) site. Given the introduction of the Engagement and Impact Assessment by the ARC to accompany the ERA exercise in 2018, the authors expect that the results of these findings will be useful as well as prompting further debate and scholarship to the relevance and value of the ERA process.
Professor Hamlet’s dilemma: to retire or not to retire?
Authors: McDaniel Janet E. , Anderson Beverlee B. , Jeffries Jennifer 
Published: June 2020

PurposeThe purpose of this paper was to explore the experiences of tenured academic retirees and the decision-making process leading to their retirements. The inquiry addressed the research question, What were the factors that most influenced the decision to retire?Design/methodology/approachTwenty retirees from a public university were interviewed. The interview began with a multipart question about the variables that influenced the decision to retire – the positive and negative factors that “pushed against” and “pulled towards” retirement. The researchers coded the interviews, identifying common themes that contributed to responding to the research questions. Data analysis was done using the constant comparative procedure. The analysis interpreted the data to form three propositions to serve as prompts for further study.FindingsThree propositions addressed the participants' “tipping point” where retirement was more attractive than remaining employed, the relative importance of financial vs other factors and the strong role of familial/personal factors pulling toward retirement.Research limitations/implicationsThe study was conducted in a university system with contractual agreements on retirement policies and benefits and therefore might not be generalizable to dissimilar institutions. Three propositions form the basis for further research to validate. The new conception of “push” and “pull” factors can serve as a basis for future research.Practical implicationsDefined Phased Retirement Plans are recommended as a “win-win” for faculty members and the institution.Originality/valueThis paper reconceptualizes the definitions of push and pull factors in the literature on faculty retirement and enriches the understanding of the complex factors influencing the decision to retire.
Adopting the international financial reporting standard for small and medium-sized entities in Saudi Arabia
Authors: Bakr Sara Abdullah , Napier Christopher J. 
Published: June 2020

PurposeThe paper investigates attitudes towards and perceptions of the adoption of the International Financial Reporting Standard (IFRS) for small and medium-sized entities (SMEs) in Saudi Arabia, immediately before and during the period of adoption.Design/methodology/approachThe study adopts an interpretive approach, using a new institutional theory framework, drawing on concepts of institutional isomorphism and institutional logics. Research was undertaken using extensive interviews of business owners and managers, accountants, auditors, regulators and others. Interviewees were identified using snowball sampling, and the paper discusses the appropriateness of this method for research in management in MENA countries.FindingsThe adoption of IFRS, and in particular IFRS for SMEs, in Saudi Arabia can be understood best as an example of mimetic isomorphism, as many respondents suggested that the country adopted these standards in order to emulate other countries in the Gulf Cooperation Council and the G20 group of countries.Practical implicationsThe study examines issues relating to the adoption of IFRS for SMEs in an emerging economy where adoption was not imposed by international financial institutions.Originality/valueIn addition to being the first study of the adoption of IFRS for SMEs in Saudi Arabia, the paper examines snowball sampling as a particularly useful method in MENA countries.
Are negative and positive reviews regarding apparel fit influential?
Authors: Shin Eonyou , Chung Telin , Damhorst Mary Lynn 
Published: June 2020

PurposeThe purpose of the current study is to explore how valenced fit reviews affect the consumer decision-making process during online apparel shopping.Design/methodology/approachA single factor (valence of fit review) within-subject experimental design was employed to examine how the valenced fit review (negative vs positive) affects the consumer online purchase decision process. A mock website was created to simulate the online shopping environment through four steps for developing a stimulus website for the main study. The data were analyzed using repeated multivariate analysis of variance and structural equation modeling.FindingsA total of 418 female consumers completed an online self-administrated survey. Results showed that positive fit review was more compelling than negative fit review for female consumers when they like the apparel product. Two aspects of information credibility (review and site credibility) and confidence in purchase decision evoked by both fit reviews and overall product information were significant determinants of the consumer purchase decision process in increasing consumers’ future purchase intentions through attitude to the online retailer.Originality/valueThe current study was an attempt to fill the gap in knowledge regarding the crucial role of fit reviews in apparel product purchase decisions in an online context. This study confirmed the type of fit reviews that would be influential on female consumers’ online purchase decision-making process for apparel products when they liked the apparel product, supporting positive confirmation bias from the information processing point of view. This study contributed to the importance of the two concepts (i.e. credibility and confidence in the purchase decision) in online information processing and purchase decision-making process.
Post-hazard labor wage fluctuations: a comparative empirical analysis among different sub-sectors of the U.S. construction sector
Authors: Ahmadi Esfahani Navid , Shahandashti Mohsen 
Published: June 2020

Purpose
The primary objectives of this study are to (1) highlight subsectors and industry groups of the construction sector that are most vulnerable to weather-related disasters (with highest labor cost escalation) and (2) analyze how immediate this labor wage escalation happens in different subsector of the construction sector.

Design/methodology/approach
The research methodology consists of three steps: (i) integrating various data sources to enable measurement of the county-level labor wage changes following large-scale weather-related disasters; (ii) measuring postdisaster labor wage changes at the county level; and (iii) comparing amount and timing of postdisaster labor wage changes among all sub-sectors (and industry groups) of the construction sector.

Findings
The results show that among the three construction subsectors (Heavy and Civil Engineering Construction subsector, Construction of Buildings subsector, and Specialty Trade Contractors sub-sector), Heavy and Civil Engineering Construction subsector is the most vulnerable to weather-related disasters. The industry groups under the Heavy and Civil Engineering Construction subsector showed the same vulnerability level; however, under the Construction of Buildings subsector, Industrial Building Construction industry group showed to be the most vulnerable; and under the Specialty Trade Contractors subsector, the Building Foundation and Exterior Contractors industry group is the most vulnerable. The results also showed that in approximately 75% of the damaged counties, there were increases in wages of all construction labors, over the following three quarter after the disasters. In average, labor wages in Construction of Buildings subsector and the Specialty Trade Contractors subsector decreased by 0.6% and 0.8%, respectively, in the quarter of disaster and gradually increased by 4.4% and 4.6%, respectively, in the following three quarters. On the other hand, Heavy and Civil Engineering Construction’s labor wages did not experience this decrease right after the disasters; wages increased immediately after disasters hit the counties and continually increased by 8.6% in three quarters after the disasters. It is expected that the results of this study will help policy makers, cost estimators and insurers to have a better understanding of the post-disaster construction labor wage fluctuations.

Originality/value
This study is unique in the way it used construction labor wage data. All data are location quotient, which makes the comparison among the affected counties (with different construction size) feasible.
Information technology and Baumol's cost disease in healthcare services: a research agenda
Authors: Mithas Sunil , Hofacker Charles F. , Bilgihan Anil , Dogru Tarik , Bogicevic Vanja , Sharma Ajit 
Published: June 2020

PurposeThis paper advances a research agenda for service researchers at the intersection of healthcare and information technologies to improve access to quality healthcare at affordable prices. The article reviews key trends to provide an agenda for research focusing on strategies, governance and management of key service processes.Design/methodology/approachThis paper synthesizes literature in information systems, service management, marketing and healthcare operations to suggest a research agenda. The authors draw on frameworks such as the interpretive model of technology, technology acceptance model, assemblage theories and Baumol's cost disease to develop their arguments.FindingsThe paper situates strategy-related service management questions that service providers and consumers face in the context of emerging healthcare and technology trends. It also derives implications for governance choices and questions related to that.Research limitations/implicationsThe paper discusses service management challenges and concludes with an agenda for future research that touches on governance and service management issues.Practical implicationsThis paper provides implications for healthcare service providers and policymakers to understand new trends in healthcare delivery, technologies and facilities management to meet evolving customer needs.Social implicationsThis paper provides implications for managing healthcare services that touch on many social and societal concerns.Originality/valueThis conceptual paper provides background and review of the work at the intersections of information systems, marketing and healthcare operations to draw implications for future research.
A flexible ergonomic redesign of the sewing machine workstation
Authors: Eladly Amira Mohamed , Abou-Ali Mohamed Gaber , Sheta Aida Mohamed , EL-Ghlomy Sherwet Hussein 
Published: June 2020

Purpose
The apparel industry is a labor-intensive industry, which depends mainly on the performance of the worker. The purpose of this study is to present an ergonomic redesign of the sewing machine workstation, with different sewing table heights and inclination angles, based on the operator’s anthropometric data.

Design/methodology/approach
A flexible ergonomic sewing table has been designed, four main workstation-setting factors were studied; sewing desk inclination angles – X_1, height – X_2, sewing machine type – X_3 and operator’s body mass index (BMI) – X_4, with three levels for each factor, except sewing machine type, which only has two levels. The study was undertaken to specify the limitations and advantages of each combination tested. Different measurement techniques were used; subjective information, production rates – P, working postures (head, neck and trunk inclination angles in the kinematic stage) were measured.

Findings
Sewing operators’ sitting posture angles in the kinematic stage were affected more or less by their anthropometric measurements and the type of sewing machine. These two factors should be taken into consideration when ergonomically redesigning the sewing machine workstation.

Practical implications
A new ergonomically redesigned sewing machine table can be incorporated into garment factories, taking into consideration the BMI of the operators to improve their productivity and reduce musculoskeletal disorder complaints due to incorrect operators’ posture.

Originality/value
An important correlation was found between the sewing operator’s anthropometric body measurement – BMI and the type of sewing machine (with significant R^2 = 0.8385 and 0.9764 with both the head and neck inclination angles O_H, O_N, respectively).
Institutional constraints on cabinet formation: Veto points and party system dynamics
Authors: THÜRK MARIA , HELLSTRÖM JOHAN , DÖRING HOLGER 
Published: June 2020

AbstractResearch on government formation in parliamentary democracies has presented contradicting evidence on the role of political veto institutions and parliamentary polarization on the formation of cabinet types. Institutional rules may either provide significant leeway for political parties or seriously constrain them when forming sustainable coalitions. In contrast to previous studies we argue that the effect of political institutions is conditional on the degree of polarization in parliament. We test our hypotheses using original data on 842 cabinet formations in 33 advanced democracies between 1945–2018. In line with previous research, we find that the institutional rules have a pronounced effect on the type of cabinet formed, but that institutional rules moderate the effect of party system polarization. Thus, our findings provide important new insights on cabinet formation which are particularly relevant for today's increasingly polarized parliaments.
Nutrient components, health benefits, and safety of litchi (Litchi chinensis Sonn.): A review
Authors: Zhao Lei , Wang Kun , Wang Kai , Zhu Jie , Hu Zhuoyan 
Published: June 2020

AbstractLitchi (Litchi chinensis Sonn.) is a tropical to subtropical fruit that is widely cultivated in more than 20 countries worldwide. It is normally consumed as fresh or processed and has become one of the most popular fruits because it has a delicious flavor, attractive color, and high nutritive value. Whole litchi fruits have been used not only as a food source but also for medicinal purposes. As a traditional Chinese medicine, litchi has been used for centuries to treat stomach ulcers, diabetes, cough, diarrhea, and dyspepsia, as well as to kill intestinal worms. Both in vitro and in vivo studies have indicated that whole litchi fruits exhibit antioxidant, hypoglycemic, hepatoprotective, hypolipidemic, and antiobesity activities and show anticancer, antiatherosclerotic, hypotensive, neuroprotective, and immunomodulatory activities. The health benefits of litchi have been attributed to its wide range of nutritional components, among which polysaccharides and polyphenols have been proven to possess various beneficial properties. The diversity and composition of litchi polysaccharides and polyphenols have vital influences on their biological activities. In addition, consuming fresh litchi and its products could lead to some adverse reactions for some people such as pruritus, urticaria, swelling of the lips, swelling of the throat, dyspnea, or diarrhea. These safety problems are probably caused by the soluble protein in litchi that could cause anaphylactic and inflammatory reactions. To achieve reasonable applications of litchi in the food, medical and cosmetics industries, this review focuses on recent findings related to the nutrient components, health benefits, and safety of litchi.
Role of prefrontal cortex projections to the nucleus accumbens core in mediating the effects of ceftriaxone on cue‐induced cocaine seeking
Authors: Bechard Allison R. , Logan Carly N. , Mesa Javier , Padovan‐Hernandez Yasmin , Blount Harrison , Hodges Virginia L. , Knackstedt Lori A. 
Published: June 2020

AbstractCeftriaxone is an antibiotic that reliably attenuates the reinstatement of cocaine seeking after extinction while preventing the nucleus accumbens (NA) core glutamate efflux that drives reinstatement. However, when rats undergo abstinence without extinction, ceftriaxone attenuates context‐primed cocaine seeking but NA core glutamate efflux still increases. Here, we sought to determine if the same would occur when cocaine seeking is prompted by both context and discrete cues (cue‐induced seeking) after cocaine abstinence. Male rats self‐administered intravenous cocaine accompanied by drug‐associated cues (light + tone) for 2 h/day for 14 days. Rats then experienced abstinence with daily handling but no extinction training for 2 weeks. Ceftriaxone (200 mg/kg IP) or vehicle was administered during the last 6 days of abstinence. During a cue‐induced cocaine seeking test, microdialysis procedures were conducted. Rats were perfused at the end of the test for later Fos analysis. A separate cohort of rats was infused with the retrograde tracer cholera toxin B in the NA core and underwent the same self‐administration and relapse procedures. Ceftriaxone increased baseline glutamate and attenuated both cue‐induced cocaine seeking and NA core glutamate efflux during this test. Ceftriaxone reduced Fos expression in regions sending projections to the NA core (prefrontal cortex, basolateral amygdala, ventral tegmental area) and specifically reduced Fos in prelimbic cortex and not infralimbic cortex neurons projecting to the NA core. Thus, when cocaine seeking is induced by drug‐associated cues, ceftriaxone is able to attenuate relapse by preventing NA core glutamate efflux, likely through reducing activity in prelimbic NA core‐projecting neurons.
Proof of principle of a novel co‐pulsating intra‐ventricular membrane pump
Authors: van Dort Daniël I. M. , Thannhauser Jos , Gommans Frank D. H. , Ten Cate Tim J. , Duncker Dirk J. , Suryapranata Harry , Morshuis Wim J. , Geuzebroek Guillaume S. C. 
Published: June 2020

AbstractIn this proof of principle study, we investigated the effectiveness and safety of hemodynamic support with the Intra‐Ventricular Membrane Pump (IVMP). The IVMP was implanted into the apex of the left ventricle. Hemodynamic assessment was performed in six ex vivo beating porcine hearts (PhysioHeart platform). The cardiac output (CO), mean arterial pressure (MAP), coronary flow (CF) and pulse pressure (PP) were obtained before and during IVMP support and reported as means ± standard deviations. In two additional visualization experiments, the integrity of the mitral valve was assessed during IVMP support. We found a significant increase of the CO (+1.4 ± 0.2 L/min, P < .001), MAP (+13 ± 6 mm Hg, P = .008), CF (+0.23 ± 0.1 L/min, P = .004), and PP (+15 ± 4 mm Hg, P = .002) during IVMP support, when compared to baseline. No interference of the IVMP with mitral valve function was observed. An increase of premature ventricular complexes (PVC) was observed during support with the IVMP (mean PVC‐burden 4.3% vs. 0.7% at baseline), negatively influencing hemodynamic parameters. The IVMP is able to significantly improve hemodynamic parameters in a co‐pulsatile fashion, without hampering the function of the mitral valve. These findings provide a basis for future development of a catheter‐based IVMP.