bluuebunny/crossref_metadata_2025_split huggingface dataset:
Heat transfer characteristics in turbulent FIV of three circular cylinders with different isosceles-triangle arrangements
Authors: Esmaeili Mostafa , Rabiee Amir Hossein 
Published: March 2023

Purpose
This study aims to numerically explore the heat transfer characteristics in turbulent two-degree-of-freedom vortex-induced vibrations (VIVs) of three elastically mounted circular cylinders.

Design/methodology/approach
The cylinders are at the vertices of an isosceles triangle with a base and height that are the same. The finite volume technique is used to calculate the Reynolds-averaged governing equations, whereas the structural dynamics equations are solved using the explicit integration method. Simulations are performed for three different configurations, constant mass ratio and natural frequency, as well as distinct reduced velocity values.

Findings
As a numerical challenge, the super upper branch observed in the experiment is well-captured by the current numerical simulations. According to the computation findings, the vortex-shedding around the cylinders increases flow mixing and turbulence, hence enhancing heat transfer. At most reduced velocities, the Nusselt number of downstream cylinders is greater than that of upstream cylinders due to the impact of wake-induced vibration, and the maximum heat transfer improvement of these cylinders is 21% (at Ur = 16), 23% (at Ur = 5) and 20% (at Ur = 15) in the first, second and third configurations, respectively.

Originality/value
The main novelty of this study is inspecting the thermal behavior and turbulent flow–induced vibration of three circular cylinders in the triangular arrangement.
Helpful or hurtful? A study on the behavior choice of bystanders in the context of abusive supervision
Authors: Wei Wu , Chen Hao , Feng Jie , Li Jingya 
Published: March 2023

Purpose
The purpose of this study is to reveal the mechanism of peer abusive supervision on bystander behavior based on the perspective of bystander from two different paths of bystander empathy and bystander hostility toward supervisor. At the same time, it discusses the moderation effect of bystander traditionality on the two paths.

Design/methodology/approach
This study conducted a three-wave longitudinal survey. The data were collected from 454 employees and their coworkers in several Chinese enterprises. The authors used Mplus 7.4 and adopted a bootstrapping technique in the data analysis.

Findings
Peer abusive supervision leads bystanders to empathize with the abused colleague and thus exhibit more organizational citizenship behaviors, and peer abusive supervision also induces bystanders to develop hostility toward the abusive supervisor and thus produce more workplace negative gossip behaviors. In addition, it is found that bystander traditionality has a moderation effect in the process by which peer perceptions of abusive supervision influence bystander empathy and bystander hostility.

Originality/value
Based on Affective Events Theory, this study explores the mechanism of colleague perception of abusive supervision on bystander behavior from a bystander perspective. The results of this study not only provide a more comprehensive expansion of the weighting factors in the influence mechanism of abusive supervision but also provide new ideas for organizations to reduce the negative effects of workplace abusive behaviors.
Time-varying connectedness between global economic policy uncertainty and regional real estate markets: evidence from TVP-VAR extended joint connectedness approach
Authors: Zou Haobo , Ahmed Mansoora , Tariq Quratulain , Khan Komal Akram 
Published: March 2023

Purpose
The real estate markets may be significantly influenced by the uncertainty in global economic policy. This paper aims to evaluate the time-varying connectedness between global economic policy uncertainty and regional real estate markets to understand how regional real estate markets and uncertainty in global economic policy are related throughout time.

Design/methodology/approach
The current study includes the monthly data from April 2007 to August 2022 of major regions (i.e. Asia Pacific, Europe, Africa, North America and Latin America). Moreover, the authors use the time-varying parameter vector auto-regression (TVP-VAR) approach for the analysis.

Findings
The finding revealed a significant level of connectedness among global economic policy uncertainty and selected regional real estate markets. The result highlights more than 80% connectivity between the two variables, which makes the current study valuable. Furthermore, results determine Africa and North America are the shock transmitters; thus, they are considered safe-haven for investors to invest in these markets.

Originality/value
The main novelty is that this research highlights the time-varying connectedness between global economic policy uncertainty and five regional real estate markets (Africa, Asian Pacific, Europe, Latin America and North America) using TVP-VAR. Furthermore, the authors used the standard and poor daily real estate investment trust (REIT) indices for the selected REIT markets. Finally, this research suggests practical implications for real estate investors, property developers, stakeholders, policymakers and managers to revise their current policies to maintain the real estate market stability during economic and political uncertainty or in other uncertain situations.
Smart cash point in a B2B market to enable service innovation: towards transparency and shared intentions- a case study
Authors: Megaro Antonietta 
Published: March 2023

Purpose
This work tries to detect the factors that can impact service innovation in the retail sector according to a service ecosystem (SES) perspective. This paper aims to understand whether it is possible to study innovation focusing on the impact of technology on resource integration practices in SESs and to rank different patterns of innovation by evaluating their effects in terms of value co-creation.

Design/methodology/approach
To show up the perception of actors, a case study has been carried out through semi-structured interviews. The aggregates of practices and the service innovation archetypes, drawn from the theoretical background, have been used as categories of analysis.

Findings
Service innovation is reconceptualised as the result of the application of new technology to resource integration practices in the retail SES, and it is possible to rank its patterns and outcomes by deepening its effects on the emergence of value co-creation phenomena. Shared intentions have been identified as drivers of service innovation, but greater transparency in systems used to embolden a higher willingness to use could be necessary.

Originality/value
Service innovation has been studied by focusing on value co-creation; for this reason, the willingness to use technology emerged as a determinant of service innovation. This result implies the need for a multilevel reinterpretation of contemporary SES, both regarding the technical features of digital solutions and their adherence to users' skills and the effects of willingness or unwillingness to use on value co-creation.
The role of analyst coverage and value-relevance of energy efficiency
Authors: Khatri Ishwar 
Published: March 2023

PurposeThe purpose of this study is to examine whether financial markets value a firm’s specific corporate environmental performance (CEP), i.e. its energy efficiency. This study also investigates the mechanism through which energy efficiency is associated with firm value.Design/methodology/approachFor the empirical study, a sample of 324 US-listed non-financial firms during the period 2006–2019 was accessed from Thomson Reuters Refinitiv. Using baseline ordinary least squares regression models, this study first estimates the association between energy efficiency and firm value. It then tests the role of analyst coverage (the number of sell-side financial analysts following the firm) in ascertaining the value relevance of energy efficiency. To ensure the robustness of the results, alternative estimations including endogeneity and sample bias correctness tests were performed.FindingsThe study shows that energy efficiency is associated with firm value, and the role of analyst coverage as an external corporate governance mechanism is positive and significant on the value relevance of energy efficiency. Furthermore, this study documents that the relationship is shaped by sustainability-related internal and external risks, indicating that financial analysts’ role becomes more imperative when firms are subject to high scrutiny.Originality/valueThis study contributes to the literature by examining the intersections of energy efficiency, analyst coverage and firm value. It attempts to demonstrate how and why CEP and financial performance are linked. In the context of growing environmental concerns, the pressure of climate change and achievement of net-zero carbon emissions, this study provides valuable insights into the financial market wherein firms’ environmentally responsible behaviours are value-enhancing, and governance mechanisms are impactful. This study suggests that financial analysts can serve as an effective external corporate governance mechanism.
A study on impacts of groundwater seepage on artificial freezing process of gravel strata
Authors: Wang Tianliang , He Ya-Meng , Wu Zhen , Li Jun-jun 
Published: March 2023

PurposeThis paper aims to study the impacts of groundwater seepage on artificial freezing process of gravel strata, the temperature field characteristics of the strata, and the strata process, closure time and thickness evolution mechanism of the frozen wall.Design/methodology/approachIn this paper several laboratory model tests were conducted, considering different groundwater seepage rate.FindingsThe results show that there is a significant coupling effect between the cold diffusion of artificial freezing pipes and groundwater seepage; when there is no seepage, temperature fields upstream and downstream of the gravel strata are symmetrically distributed, and the thickness of the frozen soil column/frozen wall is consistent during artificial freezing; groundwater seepage causes significant asymmetry in the temperature fields upstream and downstream of the gravel strata, and the greater the seepage rate, the more obvious the asymmetry; the frozen wall closure time increases linearly with the increase in the groundwater seepage rate, and specifically, the time length under seepage rate of 5.00 m d−1 is 3.2 times longer than that under no seepage; due to the erosion from groundwater seepage, the thickness of the upstream frozen wall decreases linearly with the seepage velocity, while that of the downstream frozen wall increases linearly, resulting in a saddle-shaped frozen wall.Originality/valueThe research results are beneficial to the optimum design and risk control of artificial freezing process in gravel strata.
The role of behavioural factors and opportunity costs in farmers' participation in voluntary agri‐environmental schemes: A systematic review
Authors: Schaub Sergei , Ghazoul Jaboury , Huber Robert , Zhang Wei , Sander Adelaide , Rees Charles , Banerjee Simanti , Finger Robert 
Published: March 2023

AbstractAgri‐environmental schemes (AESs) are increasingly implemented to promote the adoption of environmentally friendly practices by farmers. We use a systematic review to explore the role of behavioural factors and opportunity costs in farmers' decisions to participate in AESs in Australia, Europe and North America. Behavioural factors influence how farmers value and perceive options, while opportunity costs relate to farmers' forgone utility when choosing to participate in schemes. We synthesise insights from 79 articles and over 700 factors explaining the participation in AESs. We find that a set of behavioural factors seem consistently connected to participation, including agricultural training, advice and having positive attitudes towards AESs. Moreover, several factors related to opportunity costs also have a rather consistent relationship with AES participation, including market conditions, implementation efforts, profitability, and management and contract flexibility. However, many relationships of behavioural factors and opportunity costs with AES participation are not as consistent and generalizable as sometimes portrayed and require context‐specific interpretation. Those factors with mixed results can still provide insights into farmers' participation decisions as several of them are either ‘positively and insignificantly’ or ‘negatively and insignificantly’ related to participation, such as environmental attitude, trust and farm size. These results suggest that their relationship with AES participation depends on other factors or the setting, highlighting interactions and raising important new research questions. Overall, our results provide several entry points for both researchers and policy‐makers, highlighting uncertainties in relationships between factors and participation that should be considered when designing policies.
The practice and promise of temporal genomics for measuring evolutionary responses to global change
Authors: Clark René D. , Catalano Katrina A. , Fitz Kyra S. , Garcia Eric , Jaynes Kyle E. , Reid Brendan N. , Sawkins Allyson , Snead Anthony A. , Whalen John C. , Pinsky Malin L. 
Published: March 2023

AbstractUnderstanding the evolutionary consequences of anthropogenic change is imperative for estimating long‐term species resilience. While contemporary genomic data can provide us with important insights into recent demographic histories, investigating past change using present genomic data alone has limitations. In comparison, temporal genomics studies, defined herein as those that incorporate time series genomic data, utilize museum collections and repeated field sampling to directly examine evolutionary change. As temporal genomics is applied to more systems, species and questions, best practices can be helpful guides to make the most efficient use of limited resources. Here, we conduct a systematic literature review to synthesize the effects of temporal genomics methodology on our ability to detect evolutionary changes. We focus on studies investigating recent change within the past 200 years, highlighting evolutionary processes that have occurred during the past two centuries of accelerated anthropogenic pressure. We first identify the most frequently studied taxa, systems, questions and drivers, before highlighting overlooked areas where further temporal genomic studies may be particularly enlightening. Then, we provide guidelines for future study and sample designs while identifying key considerations that may influence statistical and analytical power. Our aim is to provide recommendations to a broad array of researchers interested in using temporal genomics in their work.
Intravenous immunoglobulin treatment for refractory pyoderma gangrenosum
Authors: Nguyen Jacqueline K. , Holmes Zachary , Kelly Robert I. 
Published: March 2023

AbstractBackgroundIntravenous immunoglobulins (IVIG) have been increasingly used for various inflammatory dermatoses with success. Small case series and case reports suggest a role for IVIG in the management of refractory pyoderma gangrenosum (PG).ObjectiveThe objective was to study the characteristics of PG patients treated with IVIG and the efficacy and safety of IVIG for patients with refractory PG.MethodsAn analysis was performed of all patients with PG treated with IVIG from 2012 to 2022 at an Australian tertiary hospital seeing a high volume of PG patients.ResultsWe identified 12 patients, 9 females and 3 males, with median age of 61 years (29–77) at IVIG commencement. All patients were taking systemic corticosteroid therapy prior to IVIG treatment, and all had been treated with a steroid‐sparing agent—including ten patients who had been treated with a biologic agent. IVIG was used with corticosteroids in one patient, concurrently with a steroid‐sparing agent in nine patients and with a biologic agent in eight patients. Eleven patients demonstrated treatment response to IVIG—six with excellent response and five with good response. Three patients had complete healing of their most active ulcer. One patient did not respond to IVIG. Nine patients were able to wean their prednisolone dose and one patient was able to cease prednisolone. Four adverse events were recorded, and only one patient had to cease treatment due to aseptic meningitis and headaches.ConclusionOur experience suggests that IVIG may be an efficacious treatment for patients with refractory PG due to its pleiotropic and immunomodulatory effects, particularly for patients with malignancy or other systemic conditions where high‐dose immunosuppressive agents are contraindicated.
Can Negation Be Depicted? Comparing Human and Machine Understanding of Visual Representations
Authors: Sato Yuri , Mineshima Koji , Ueda Kazuhiro 
Published: March 2023

AbstractThere is a widely held view that visual representations (images) do not depict negation, for example, as expressed by the sentence, “the train is not coming.” The present study focuses on the real‐world visual representations of photographs and comic (manga) illustrations and empirically challenges the question of whether humans and machines, that is, modern deep neural networks, can recognize visual representations as expressing negation. By collecting data on the captions humans gave to images and analyzing the occurrences of negation phrases, we show some evidence that humans recognize certain images as expressing negation. Furthermore, based on this finding, we examined whether or not humans and machines can classify novel images as expressing negation. The humans were able to correctly classify images to some extent, as expected from the analysis of the image captions. On the other hand, the machine learning model of image processing was only able to perform this classification at about the chance level, not at the same level of performance as the human. Based on these results, we discuss what makes humans capable of recognizing negation in visual representations, highlighting the role of the background commonsense knowledge that humans can exploit. Comparing human and machine learning performances suggests new ways to understand human cognitive abilities and to build artificial intelligence systems with more human‐like abilities to understand logical concepts.
Some Correct Strategies Are Better Than Others: Individual Differences in Strategy Evaluations Are Related to Strategy Adoption
Authors: Menendez David , Brown Sarah A. , Alibali Martha W. 
Published: March 2023

AbstractWhy do people shift their strategies for solving problems? Past work has focused on the roles of contextual and individual factors in explaining whether people adopt new strategies when they are exposed to them. In this study, we examined a factor not considered in prior work: people's evaluations of the strategies themselves. We presented undergraduate participants from a moderately selective university (N = 252; 64.8% women, 65.6% White, 67.6% who had taken calculus) with two strategies for solving algebraic word problems and asked them to rate these strategies and their own strategy on a variety of dimensions. Participants’ ratings loaded onto two factors, which we label quality and difficulty. Participants’ initial evaluations of the quality of the strategies were associated with whether they used the strategies at posttest, and this effect held even when controlling for individual and contextual factors. However, people's evaluations of the difficulty of the strategies were not consistently associated with their later adoption of those strategies. We also examined individual and contextual predictors of strategy ratings and strategy adoption. Participants’ need for cognition and their spatial visualization ability were associated with their strategy evaluations, and the framing of the story problems was associated with their strategy adoption. The findings highlight that strategy adoption depends on multiple interacting factors, and that to understand strategy change, it is critical to examine how people evaluate strategies.
Housing Boom, Dutch Disease, and the Decline in China's Manufacturing Exports
Authors: Liu Zhuqing , Tong Jiadong 
Published: March 2023

AbstractDrawing on Dutch disease theory, we assess how the recent housing boom has contributed to a decline in China's manufacturing exports. Using Chinese city and enterprise panel data from 2004 to 2013, our analysis reveals that Dutch disease indeed exists and that the housing price increase has played a very important role in affecting China's manufacturing exports through two key channels: resource movement effect and spending effect. Specifically, this paper found that: (i) the housing price increase hindered labor flowing into China's manufacturing industry (resource movement effect) and caused higher inflation (spending effect); (ii) the housing boom clearly impeded China's manufacturing exports, especially after the outbreak of the global economic crisis in 2008; (iii) the impacts of the housing price increase on China's manufacturing exports were heterogenous, and were more significant for labor‐intensive manufacturing businesses, businesses that were foreign owned, less R&D intensive, or located in the central and western regions.
Epilation and depilation in the genital area – motivation, methods, risks and recommendations from a dermatological point of view
Authors: Mezin‐Sarbu Evgeniia , Wohlrab Johannes 
Published: March 2023

SummaryPubic hair removal is a body modification practice done worldwide for different socio‐cultural reasons, which is more common in women than in men, more common in younger than in older people, and more common in sexually active people than in abstinent individuals. Since there is no medical indication for genital epilation and depilation, with a few exceptions, there is only very limited evidence in the literature about the methods used and their risks. In order to provide users with guidance from a dermatological perspective on the use of different procedures and associated risks, the existing data were collected, analyzed and evaluated in a systematic literature search. For this purpose, a total of 290 articles in the English‐ and German‐language scientific literature were identified in databases (PubMed, Google Scholar) according to defined search strategies, and 61 publications with scientific significance were identified after assessing relevance. It became clear that depilation methods (shaving, trimming, chemical depilation) are used more frequently compared to epilation methods (waxing, sugaring, mechanical epilation, electro‐epilation, laser, intense pulsed light, drug epilation). The different risks and undesirable effects were analyzed in a method‐associated manner and prophylactic strategies to avoid complications were developed.