bluuebunny/crossref_metadata_2025_split huggingface dataset:
Factors that affect the demand of tourism in Mexico: competitive analysis
Authors: Lobo Rodríguez Martha Ofelia , Flores Sánchez Carlos Alberto , Quiroz Félix Jorge , Cruz Estrada Isaac 
Published: November 2018

Purpose
Several studies have been made that analyze factors that affect the demand of tourism from several optics. This paper aims to study the factors that determine the demand for tourism in Mexico, through an econometric analysis, by using the Johansen cointegration model (1991) to determine the long-term elasticity between the demand of tourists and the wealth related to its main markets (the USA and Canada) and the relative prices in Mexico and its two main competitors (the Dominican Republic and Costa Rica).

Design/methodology/approach
The authors used econometric analysis using Johansen’s cointegration model (1991), using as a dependent variable the demand of tourists from the main countries of origin (the USA and Canada), taking as data the number of tourists by air in the period 1980-2015, according to information from the SIIMT. The independent variables are the relative wealth of the country of origin of the tourists (wealth of the tourist in Mexico concerning the wealth in their country of origin) and the relative prices of the destination country with respect to the country of competition. The source for per capita income and the consumer price index is the World Bank.

Findings
The results obtained in this document show that in the long-term the price is a factor of impact in the purchase decision of both markets analyzed. Presenting an elastic demand to the price, which implies that the market is sensitive to the variations of the price of tourist services, opting for the destination that offers better prices, with a higher sensitivity to the price when compared with Costa Rica. Coinciding with previous studies carried out in other tourist destinations, such as in the work of Patsouratis et al. (2005).

Originality/value
The main contribution of this work is to determine the long-term relationship, through a cointegration analysis of Johansen (1991). A methodology that has not been used to perform a competitive analysis between countries. Additionally, the present work uses variables different from those considered in previous works; the dependent variable is the demand of tourists from the main countries of origin (the USA and Canada) and as dependent variables the relative wealth of the country of origin of the tourists (Wealth of the tourist in Mexico with respect to wealth in their country of origin) and the relative prices of the destination country with respect to the country of competition.
The effects of outward and inward negative emotions on consumers’ desire for revenge and negative word of mouth
Authors: Wen-Hai Chih , Yuan Chien-Yun , Liu Ming-Te , Fang Jiann-Fa 
Published: November 2018

Purpose
All previous research seldom considered the proliferation process from the perspective of consumers or from a negative perspective to examine the desire for revenge and negative word of mouth (WOM) caused by deficiencies in innovative products. The purpose of this paper is to investigate consumers’ subsequent behaviors after they have outward and inward negative emotions such as anger and regret. The objective of this study is to explore the different effects of customers’ anger and regret on desire for revenge and negative WOM.

Design/methodology/approach
This research uses structural equation modeling to analyze 226 samples.

Findings
The results showed that regret has significant and positive effects on desire for revenge and negative WOM but anger has only a significant and positive effect on desire for revenge. Moreover, desire for revenge has a significant and positive effect on negative WOM. In addition, the desire for revenge plays a crucial mediator between anger and negative WOM as well as regret and negative WOM.

Practical implications
Corporations can use tangled emotions among consumers to predict the development of the desire for revenge and immediately implement remedies for deficiencies to prevent consumers from developing the desire for revenge and spreading negative WOM regarding the corporation or product, or engaging in other revenge behaviors. Corporations can easily detect and prevent the path between anger and revenge behaviors simply based on the desire for revenge. In contrast to the outward negative behavior that is anger, regret is implicit and internal.

Originality/value
This study explored two negative emotions of affect (anger and regret) based on affection and conation/action of the tricomponent attitude model and their different effects on consumers’ revenge behaviors such as desire for revenge and negative WOM. The contributions of this research are to clarify the different relationships between outward negative emotion (anger) and desire for revenge/negative WOM as well as inward negative emotion (regret) and desire for revenge/negative WOM.
Information science’s contributions towards emerging open evaluation practices
Authors: Gaspar Pinto Leonor , Ochôa Paula 
Published: November 2018

PurposeThe purpose of this paper is to discuss emerging practices in open evaluation, namely, the concept of co-evaluation and how research on evaluation developed within information science can contribute to enhance stakeholders and citizens’ involvement in open science.Design/methodology/approachA meta-evaluative and transdisciplinary approach – directed toward the intersection between information science, evaluation, competences management, sustainability transitions management and participatory methodologies – provided the basis for the identification and subsequent reflection on the levels of stakeholder participation embedded into ISO 16439’s (2014) methods for assessing the impact of libraries and on the domains and competences to be mobilized for (co)evaluation. The contributions of Engaged 2020 Action Catalogue, as well as several taxonomies of evaluator competences and the Council of Europe’s (2016) conceptual model of competences for a democratic culture were particularly relevant for this (re)construction process.FindingsTwo results of the line of research carried out since 2012 at the Faculty of Social Sciences and Humanities of the Universidade NOVA de Lisboa (Portugal) can significantly contribute to improve stakeholders’ participation in Open Science: ISO 16439’s systematization of methods and procedures for assessing the impact of libraries and the (co-)evaluation competency framework.Originality/valueThis paper presents the transdisciplinary concept of co-evaluation and examines the current epistemological challenges to science by analyzing the general tendency to openness through the lens of research on evaluation and participatory methods developed within information science.
The contemporary definition of university social responsibility with quantifiable sustainability
Authors: Kouatli Issam 
Published: November 2018

PurposeThe university social responsibility (USR) is still in embryonic stage compared to corporate social responsibility (CSR) which is still debatable by researchers. The purpose of this paper is to propose the contemporary dimension (on top of teaching and research dimensions) of USR in most educational institutes. Based on this new definition, a proposal of a mechanism to quantify USR sustainability was presented.Design/methodology/approachBased on a review of the theme of the CSR with the inter-related recent research on USR with researchers perspectives, characteristics of USR were identified and incorporated in the proposed newly definition of USR. The new definition takes into account the interrelationship of university–corporate communication and create shared value (CSV) principle, as well as the knowledgeability and sustainability.FindingsBased on the review of most active research in the USR development and the concluded contemporary definition of USR, this paper proposes a new extended version of sustainability suitable for educational institutes, where it is composed of different zones, and each zone was defined in terms of value of sustainability with associated knowledgeability in each zone. The Green Cloud project was taken as a vehicle to demonstrate collaboration between a university and cloud service provider located in Middle East (Dubai). Sustainability quantification was provided with hypothetical numbers to illustrate the technique.Research limitations/implicationsThis paper is focused on University-specific social responsibility rather than general CSR. The proposed contemporary definition of the USR is a hybrid of a mutated latest research on CSR as well as cascaded recent development on USR. The view of this new definition can have different arguments depending on the ideology (communitarianism as opposed to individualism) adopted by specific university admiration of the objective of social responsibility which is sometimes driven by the political and strategic views of countries and the regions. However, the proposed sustainability zone-split between the CSV type of projects and the reputation values (described via hypothetical example) can minimize the gap between the two ideologies.Originality/valueThis paper attempts to provide a universally acceptable definition of the USR based on different points of views of researchers and tries to accommodate both ideologies toward social responsibility into one coherent framework. The sustainability Venn diagram was extended and made suitable for educational institutes. This approach facilitates the mechanism of quantifying the value of sustainability of a university or educational institutes. Hypothetical “Green Cloud” project was used as a mechanism to show the quantification process.
How multiteam systems learn
Authors: Sessa Valerie I. , London Manuel , Wanamaker Marlee 
Published: November 2018

PurposeExtending a model of how teams learn, this paper aims to present a model of multiteam system (MTS) learning, comparing similarities and differences between how MTSs learn and how component teams learn. The paper describes the value of adaptive, generative and transformative learning for increasing MTS development over time.Design/methodology/approachThe model proposes that environmental demands trigger adaptive, generative and transformative MTS learning, which is further increased by the MTS’s readiness to learn. Learning can happen during performance episodes and during hiatus periods between performance episodes.FindingsLearning triggers coupled with readiness to learn and the cycle and phase of MTS process influence the learning process (adaptive, generative or transformative), which in turn influences the learning outcomes.Research/limitations implicationsThe study offers a number of research propositions with the idea that the model and propositions will stimulate research in this area.Practical implicationsThis model allows MTS and component team leaders and facilitators to recognize that MTS learning is a process that is needed to help component teams work together and help the MTS as a whole perform in current and future situations, thereby improving MTS effectiveness.Originality/valueLittle attention has been given to the notion that MTSs learn and develop. This manuscript is the first to emphasize that MTSs learn and identify processes that can improve learning. Adaptive, generative and transformative processes describe how MTSs learn and produce changes in MTS structure and actions.
Improving Decision-Making Grid based on interdependence among failures with a case study in the steel industry
Authors: Shahin Arash , Labib Ashraf , Emami Soroosh , Karbasian Mahdi 
Published: November 2018

Purpose
Decision-Making Grid (DMG) is used for determining maintenance tactics and is associated with the reliability and risk management of assets. In this grid, decision making is performed based on two indicators of Mean Time to Repair (MTTR) and frequency of failures. The purpose of this paper is to improve DMG by recognizing interdependence among failures.

Design/methodology/approach
Fault Tree Analysis and Reliability Block Diagram have been applied for improving DMG. The proposed approach has been examined on eight equipment of the steel making and continuous casting plant of Mobarakeh Steel Company.

Findings
Findings indicate different positions of equipment in the cells of the new grid compared to the basic grid.

Research limitations/implications
DMG is limited to two criteria of frequency of failures and MTTR values. In both basic and new DMGs, cost analysis has not been performed. The application of the proposed approach will help the reliability/maintenance engineers/analysts/managers to allocate more suitable maintenance tactics to equipment. This, in turn, will enhance the equipment life cycle and availability as the main objectives of physical asset management.

Originality/value
A major limitation of basic DMG is that the determined tactic based on these two indicators might not be an appropriate solution in all conditions, particularly when failures are interdependent. This has been resolved in this paper.
Acute Alcohol Intoxication Inhibits Bystander Intervention Behavior for Sexual Aggression Among Men with High Intent to Help
Authors: Leone Ruschelle M. , Parrott Dominic J. 
Published: November 2018

BackgroundBystander training programs aim to encourage third‐party witnesses to intervene in high‐risk sexual situations; however, these programs rarely focus on training bystanders to effectively intervene when intoxicated. This is not surprising due to the limited evidence on the proximal effects of alcohol on bystander intervention for sexual aggression. To this end, the aim of the present study was to test the effects of men's self‐reported intent to help strangers and acute alcohol intoxication on the likelihood and speed of sexual aggression intervention.MethodsParticipants were 74 men who completed a measure of intent to help (Session 1) and were randomly assigned to consume alcohol or a no‐alcohol control beverage (Session 2). Next, they engaged in a novel laboratory paradigm in which they and 4 other confederates (2 men, 2 women) watched a female confederate, who reported a strong dislike of sexual content in the media, view a sexually explicit film which they could stop at any time. Bystander intervention was operationalized as whether and how quickly participants stopped the film.ResultsFindings indicated that (i) intent to help strangers predicted faster sexual aggression intervention and (ii) intent to help strangers predicted a higher likelihood and faster rate of sexual aggression intervention among sober, but not intoxicated, men. This latter finding suggests that among men who endorsed a high willingness to intervene in sexual aggression, alcohol intoxication decreased intervention behavior.ConclusionsResults demonstrate that alcohol functions as a barrier to intervention for men who would otherwise intervene. Findings are interpreted using an integrative framework for intoxicated sexual aggression intervention and highlight the need for bystander training programs to incorporate alcohol interventions to reduce heavy drinking and psychoeducation to train bystanders how to intervene when intoxicated.
Neoadjuvant therapy in rectal cancer: how are we choosing?
Authors: Tinawi Georges , Gunawardene Ashok , Shekouh Ali , Larsen Peter D. , Dennett Elizabeth R. 
Published: November 2018

BackgroundNeoadjuvant therapy has revolutionized the management of rectal cancer; however, there is a need to examine the factors driving neoadjuvant treatment allocation. This study aimed to describe patterns of treatment allocation for patients with rectal cancer at our institution and identify predictors for receiving neoadjuvant therapy, and for choice of short‐ or long‐course therapy.MethodsA retrospective review of a prospectively maintained database of 122 patients undergoing surgical resection for rectal cancer with curative intent, between 1 November 2012 and 31 October 2017. Univariate and multivariate analyses were performed to identify factors that determined which patients received neoadjuvant therapy, and whether it was short or long course.ResultsEighty‐six patients (70%) received neoadjuvant therapy. Independent predictors for receiving neoadjuvant therapy were T3‐4 tumours (P < 0.001), node‐positive disease (P = 0.005) and mid (P = 0.045) or low rectal cancers (P < 0.001). Of those receiving neoadjuvant therapy, 38 (44%) received short course and 48 (56%) received long course. Node‐positive disease was the only predictor for receiving long rather than short‐course neoadjuvant therapy (P = 0.002). Overall, these factors predicted 76% of neoadjuvant treatment allocation. Our predictor model identified important areas of variance in our decision‐making.ConclusionUtilizing the identified factors, it appears that consistent decisions regarding neoadjuvant therapy are being made the majority of the time. These decisions are largely driven by T and N stage as well as tumour height. Mesorectal fascia involvement, pre‐treatment carcinoembryonic antigen, age and comorbidity also influenced decision‐making to a lesser and more variable extent.
Comparison of outcomes between hip fracture patients with concurrent upper limb injuries and patients with an isolated hip fracture
Authors: Ng Anthony , Mattin Andrew , Seymour Hannah , McKinnon Elizabeth 
Published: November 2018

BackgroundConcurrent upper limb injuries can occur with hip fractures, and its incidence and effect on outcomes are unclear. The objective of this study was to review the number and types of upper limb injuries sustained by patients with hip fractures, and investigate how acute hospital stay, rehabilitation and patient outcomes are affected.MethodsA retrospective study was performed on 820 patients with traumatic fracture of the hip over the age of 50. We reviewed the patients with concurrent upper limb injuries and compared patient outcomes – including mortality, acute length of stay in the orthopaedic ward, rehabilitation outcomes and rehabilitation length of stay.ResultsThirty‐four patients (4.1%) with a hip fracture had a concurrent upper limb injury. Patients with and without concurrent upper limb injuries had similar acute length of stays on the orthopaedic ward (mean 5.2 versus 5.5 days, P = 0.4), and no significant difference in mortality rates at time of discharge (0% versus 3.8%, P = 0.4) and at 30 days (2.9% versus 9.1%, P = 0.2). However, they also required significantly longer rehabilitation (mean 34.6 versus 19.9 days, P = 0.009) even after other demographic factors including upper limb injury, older age and dementia were taken into consideration (multivariate linear model: concurrent upper limb injury, P = 0.0003; older age, P = 0.05; dementia, P = 0.09).ConclusionA concurrent upper limb injury is infrequent in the hip fracture population. Overall, these patients were previously higher functioning than the average hip fracture patient and required longer stays in inpatient rehabilitation than patients with isolated hip fractures.
Pancreaticoduodenectomy with right gastric vessels preservation: impact on intraoperative and postoperative outcomes
Authors: Gagnière Johan , Le Roy Bertrand , Veziant Julie , Pereira Bruno , Narayan Raja R. , Pezet Denis , Buc Emmanuel , Dupré Aurélien 
Published: November 2018

BackgroundSympathetic denervation of the antropyloric area combined with relative devascularization from division of the right gastric vessels (RGV) during pancreaticoduodenectomy (PD) could predispose to delayed gastric emptying (DGE). Therefore, some authors advocated for RGV preservation (RGVP), where feasibility and utility for the prevention of post‐operative DGE have never been investigated.MethodsFrom 2011 to 2014, patients who underwent classic Whipple PD (CWPD, n = 34), standard pylorus‐preserving PD (PPPD, n = 44) or PPPD with RGVP (n = 22) were retrospectively analysed.ResultsRGVP was not possible in 12% of the cases because of an intraoperative injury of the RGV. There was no difference between CWPD, standard PPPD and PPPD with RGVP in terms of intraoperative blood loss, operative time, number of lymph node harvested and resection margins. Post‐operative morbidity and mortality were comparable between the three groups, including rate (27%, 34% and 32%, P = 0.77) and severity of DGE, delay in removing nasogastric tube and use of prokinetics. Hospital stay was similar in all the compared groups.ConclusionThis is the first study comparing post‐operative outcomes after PPPD with RGVP, standard PPPD and CWPD. Although feasible and safe, RGVP during PPPD appeared to offer no obvious clinical benefit in terms of preventing post‐operative complications, especially DGE.
Strategy for discriminating cholesterol and premalignancy in polypoid lesions of the gallbladder: a single‐centre, retrospective cohort study
Authors: Wu Tianchun , Sun Zhongquan , Jiang Yuancong , Yu Jinbei , Chang Chengdong , Dong Xiaogang , Yan Sheng 
Published: November 2018

BackgroundThe present study aimed to assess the risk factors of cholesterol and premalignancy in polypoid lesions of the gallbladder (PLGs) and to establish an appropriate treatment strategy.MethodsData from patients who underwent cholecystectomy at the First Affiliated Hospital, School of Medicine, Zhejiang University, between January 2011 and July 2017, were collected retrospectively.ResultsA total of 1561 patients were included in the present study. The cohort comprised of 636 (40.7%) males and 925 (59.3%) females, with a mean age of 49.5 (range 16–88) years; 65.6% (1024/1561) demonstrated cholesterol lesions in this cohort, among which cholesterol polyps accounted for 81.0%. Age younger than 50 years and multiple number of polyps were found to be independent predictive variables for cholesterol lesions (odds ratio (OR) 3.461, 95% confidence interval (CI) 2.058–5.820, P < 0.001 and OR 3.321, 95% CI 1.988–5.547, P < 0.001, respectively). The presence of polyp growth was associated with premalignancy (OR 5.366, 95% CI 1.466–19.637, P = 0.011), and the presence of clinical symptoms indicated benign non‐cholesterol lesions (OR 0.368, 95% CI 0.153–0.885, P = 0.026).ConclusionIn the case of patients ≥50 years old with single asymptomatic polyp, cholecystectomy was recommended if the polyp presented growth at a rate above 3–4 mm within 6 months. If not, trimonthly ultrasound follow up was recommended, and clinicians should carefully assess the risk factors for premalignancy in PLGs.