bluuebunny/crossref_metadata_2025_split huggingface dataset:
How economic policy uncertainty affects foreign direct investment inflows: implications for the post-Covid-19 pandemic period
Authors: Phan Nghi Huu , Bui Van Do , Nguyen Loan Thi Quynh 
Published: July 2023

PurposeThis study investigates the impact of economic policy uncertainty (EPU) on the inflows of foreign direct investment (FDI), specifically focusing on two components of FDI: greenfield investment and cross-border mergers and acquisitions (M&As). The objective is to analyze how EPU influences these two types of FDI differently. It further investigates how this impact varies during the Covid-19 pandemic.Design/methodology/approachData were collected from various sources such as the United Nations Conference on Trade and Development (UNCTAD), Policy uncertainty index and the World Bank database to create a sample covering 213 countries from 2003 to 2020. The research objective was accomplished by utilizing the panel ordinary least squares (OLS) with fixed effects estimator.FindingsThe results demonstrate that countries that experience more EPU observe a decrease in FDI inflows. The authors also observe that FDI inflows have reduced due to the Covid-19 pandemic. Furthermore, the findings show that the impact of EPU is different between two components of FDI during the Covid-19 period. Specifically, the authors find that when uncertainty is trigged by the health crisis, there is an increase in FDI inflows in the form of cross-border M&As only. One possible reason is that cross-border M&As investors may take advantage of institutional quality (such as corruption) as an “efficient grease” to quickly expedite the entry process, which ultimately leads to a rise in cross-border M&As investment.Originality/valueOverall, the study attempts to demonstrate empirical evidence about how EPU affects FDI inflows with an up-to-date dataset. In addition, the authors illustrate the significance of breaking down total FDI inflows into two sub-categories when examining the relationship between EPU and FDI. Third, the authors prove that the influence of EPU on FDI inflows differ significantly among different types of FDI components.Peer reviewThe peer review history for this article is available at: https://publons.com/publon/10.1108/IJSE-02-2023-0114
Exploring the adoption decisions of mobile health service users: a behavioral reasoning theory perspective
Authors: Lee Jung-Chieh , Chen Li , Zhang Hengrui 
Published: July 2023

PurposeTo improve the frequency of adoption of mobile health services (MHSs) by users (consumers), it is critical to understand users' MHS adoption behaviors. However, the literature primarily focuses on MHS adoption-related factors and lacks consideration of the joint impacts of reasons for (RF) and reasons against (RA) on users' attitudes and adoption behaviors regarding MHSs. To fill this gap, this study integrates behavioral reasoning theory (BRT) and protective motivation theory (PMT) to develop a research model by uncovering the reasoning process of personal values, RF and RA, adoption attitudes and behavior toward MHSs. In particular, health consciousness (HC) is selected as the value. Comparative advantage, compatibility and perceived threat severity are considered the RF subconstructs; value barriers, risk barriers and tradition and norm barriers are deemed the RA subconstructs.Design/methodology/approachA total of 281 responses were collected to examine the model with the partial least squares structural equation modeling (PLS-SEM) method.FindingsThe results show that HC positively affects attitude through RA and RF. Additionally, RF partially mediates the relationship between HC and adoption behavior. This study contributes to a deeper understanding of user adoption behavior in MHS and provides practical guidance for the health services industry.Originality/valueThis study contributes to the existing MHS literature by understanding the joint influences of personal values, RF and RA on user attitude, which eventually determines users' adoption decisions regarding MHSs.
Research on influencing factors and governance of disinformation dissemination on science and technology topics: an empirical study on the topic of “metaverse”
Authors: Wang Xu , Feng Xin , Zhao Jingyi 
Published: July 2023

PurposeThe online Question and Answer community is full of a large number of science and technology topics, the discussion and dissemination of which play an important role in promoting the popularization of new technologies and cultivating public enthusiasm for science. However, the spread of false information and rumors weakens the community's positive effect, making the community more difficult for people to obtain useful information on such topics. Research on the influencing factors and governance of the spread of false information on science and technology topics has become the key to the spread of popular science.Design/methodology/approachTherefore, this paper uses the Elaboration Likelihood Model as the theoretical framework to examine the role of the factors influencing the spread of false information on science and technology topics in Zhihu community on the information persuasion and the impact on public behavior attitude from the core path and the edge path. This paper compiles a crawler program to capture 12,893 response information under the “Metaverse” topic in Zhihu community as an empirical sample and uses text mining and conducts visual correlation analysis to explore the key factors affecting the persuasive transmission path of information on science and technology topics.FindingsThe research finds that the content specialization, content consistency and content coherence of science and technology topics affect personal judgment from the aspect of information content through the core path and have a positive correlation with information persuasion; the number of comments, the length of the text and the publishing authors' influence from the edge image characteristics through the edge path are positively correlated with the information persuasion. Then, from the perspective of topic platform, government and topic participants, this paper puts forward a general plan to improve the information persuasion of science and technology topics so as to deal with false information.Originality/valueCompared with the small data set of the traditional questionnaire survey, the research based on community empirical big data is more reliable. The model takes into account the attitude and behavior of users and is more suitable for the research on the transmission path of scientific and technological information in the internet era. This research provides a direction for analyzing the text characteristics and development trends of information in the field of science and technology and is conducive to promoting the optimization of the network information environment and building a good ecology, with the spread of rumors about science and technology topics curbed and the governance of false information strengthened.
Expatriate academics: what have we known for four decades? A systematic literature review
Authors: Przytula Sylwia 
Published: July 2023

PurposeThe main objective of this paper is twofold: to analyse the progress of a research stream concerning expatriate academics in the last four decades and to make recommendations for further studies in this field.Design/methodology/approachIn this study, the systematic literature review (SLR) concerning expatriate academics was applied. The search embraced the period from 1980–2022. The review was performed in two interdisciplinary electronic databases: Web of Science and Scopus. The selection process of papers was conducted in steps, as recommended by the PRISMA protocol. The total pool of articles received after the exclusion criteria was 110. The content of each paper was thus extracted and categorised in Excel file: author, year of publication, tittle of article, journal, theory applied, research method, sample size, country/field of investigation.FindingsFor almost three decades this topic was almost absent in the literature of the subject. The most active publication period started from 2009 and since then there have been two “waves” of published articles devoted to expatriate academics: 2009–2014 and 2017–2021. The significant number of studies appeared in Journal of Global Mobility followed by Personnel Review, IJHRM, Higher Education. The thematic analysis revealed six themes which have been already researched on expatriates academics: (1) motives, (2) adjustment, (3) job factors and work outcomes, (4) academic missions, (5) academic career, (6) women and men in academia.Practical implicationsPractitioners and university management might find this article useful as the article allows to manage this pool of international academics more efficiently with mutual benefits for expatriates and organisations. This study may assist the university authorities to develop systemic approach to attract foreign academics; adjust the same in work and culture domain through effective training; support in organisational, financial and career field; create the performance criteria of expatriate work related to three missions: research, teaching and service; introduce metrics and indicators to evaluate the contribution and work outcomes of foreign scientists into the host university.Originality/valueThis review shows that there are many new perspectives and models through which the academic expatriation can be analysed. This paper gives an insight into the academic literature on academics expatriates. The paper is innovative and has contributed to research by doing an SLR in a new area (academic expats) and tackling all the areas that has been covered by academic research so far. New research directions have been recommended for future research, to open the field further.
Influencing factors on the intention of sharing heritage tourism experience in social media
Authors: Lin Zhiqi , Rasoolimanesh S. Mostafa 
Published: July 2023

Purpose
Combining technology acceptance model and the theory of planned behavior, this study aims to analyze influencing factors on intention of sharing heritage tourism experience in social media from technological, psychological and experience perspectives. The moderating effects of age and gender are also tested.

Design/methodology/approach
This study applies a quantitative method using online questionnaires. A total number of 323 questionnaires are collected. The data are analyzed using partial least squares-structural equation modeling to assess measurement and structural models and multi-group analysis to compare differences among age and gender groups.

Findings
The results of this study indicate that subjective norm, perceived behavioral control and tourism experience significantly and positively influence the intention of sharing heritage tourism experience in social media, while the effects of perceived usefulness, perceived ease of use and attitude are non-significant. Results reveal the differences in antecedents of sharing heritage tourism experience in social media between males and females and between younger and older tourists.

Originality/value
Developing a model integrating technology acceptance model and theory of planned behavior, this paper analyzes the intention of sharing heritage tourism experience in social media through technological, psychological and tourism experience perspectives. Besides, heterogeneous comparisons between younger and older tourists and between males and females offer significant academic and practical insights.
Privacy and anti-surveillance advocacy: the role/challenge of issue salience
Authors: Oduro-Marfo Smith 
Published: July 2023

Purpose
The proliferation of surveillance-enhancing laws, policies and technologies across African countries deepens the risk of privacy rights breaches, as well as the risks of adverse profiling and social sorting. There is a heightened need for dedicated advocacy and activism to consistently demand accountability and transparency from African states, governments and their allies regarding surveillance. The purpose of this paper is to understand the issue frames that accompany anti-surveillance and privacy advocacy in Ghana and the related implications.

Design/methodology/approach
Using a qualitative and interpretivist approach, the author focuses on three different surveillance-oriented incidents/programs in Ghana and analyzes the frames underpinning the related advocacy and narratives of various non-state actors.

Findings
Privacy and anti-surveillance advocacy in Ghana tends to be less framed in the context of privacy rights and is more driven by concerns about corruption and value for money. Such pecuniary emphasis is rational per issue salience calculations as it elevates principles of economic probity, transparency and accountability and pursues a high public shock value and resonance.

Practical implications
Economics-centered critiques of surveillance could be counterproductive as they create a low bar for surveillance promoters and sustains a culture of permissible statist intrusions into citizens’ lives once economic virtues are satisfied.

Originality/value
While anti-surveillance and privacy advocacy is budding across African countries, little is known about its nature, frames and modus compared to such advocacy in European and North American settings. To the best of the author’s knowledge, this is likely the first paper or one of the first dedicated fully to anti-surveillance and advocacy in Africa.
A structural equation model analysis of English for specific purposes students' attitudes regarding computer-assisted language learning: UTAUT2 model
Authors: Bessadok Adel , Hersi Mustafa 
Published: July 2023

PurposeThe objective of this study is to investigate the key determinants affecting the acceptance and utilization of Blackboard as a Computer-Assisted Language Learning (CALL) platform among Saudi university students pursuing English as a foreign language (EFL) courses.Design/methodology/approachUnderstanding how to engage EFL students in their learning requires identifying the factors that influence their acceptance and use of CALL tools, particularly on Blackboard's LMS platform. This study proposes and validates a research framework that predicts students' behavioral intentions and usage of CALL by utilizing the Unified Theory of Acceptance and Use of Technology 2 (UTAUT2) by Venkatesh et al. (2012). This research model provides insight into the various drivers that impact CALL acceptance via Blackboard LMS. The study's findings demonstrate UTAUT2's superior ability to address the fear of technology adoption and provide valuable insights into the factors that influence technology intention and usage.FindingsThe study's findings indicate that performance expectancy, social influence, effort expectancy and price value significantly affect the attitudes of EFL students toward using CALL. The habit factor was the most robust predictor of behavioral intention and technology use, indicating that CALL usage can become automatic for students and improve their engagement in EFL learning. The study highlights the importance of providing better technical and organizational support to EFL students who want to use CALL more effectively. The theoretical and practical implications of the study's findings are thoroughly discussed.Originality/valueUnderstanding how to engage EFL students in their learning requires identifying the factors that influence their acceptance and use of CALL tools, particularly on Blackboard's LMS platform. This study proposes and validates a research framework that predicts students' behavioral intentions and usage of CALL by utilizing the UTAUT2 by Venkatesh et al. (2012). This research model provides insight into the various drivers that impact CALL acceptance via Blackboard LMS. The study's findings demonstrate UTAUT2's superior ability to address the fear of technology adoption and provide valuable insights into the factors that influence technology intention and usage.
How information technology influences organizational communication: the mediating role of organizational structure
Authors: Chew XinYing , Alharbi Raed , Khaw Khai Wah , Alnoor Alhamzah 
Published: July 2023

PurposeThe study is interested in knowing “the role of the organizational structure as a mediating variable of the relationship between the information technology and organizational communication”.Design/methodology/approachThe study was conducted in several service companies, and the study adopted the questionnaire as a basic tool for the data collection on the practical side, as 267 opinions were surveyed, in addition to conducting personal interviews, and the normal distribution of data was tested, analyzing, describing and diagnosing study variables, testing correlations and determining direct effects.FindingsFindings show that there is no direct and significant statistical impact of information technology on organizational communications. Whereas there was a positive, direct and statistically significant impact of information technology on the organizational structure. There was also a positive, direct and statistically significant effect of the organizational structure on organizational communication.Research limitations/implicationsThis paper is restricted to the role of the organizational structure as a mediating variable of the relationship between the influence of information technology on organizational communication.Practical implicationsAs part of the practical implication, the paper suggests the need to increase support and attention to the importance of information technology in service organizations in order to increase coordination and organizational communication and achieve a high ability to explore and exploit ideas.Originality/valueApart from the fact that several companies were engaged, the organizational structures of these companies were engaged too to examine the impacts of Information technology (ICT) on organizational communication.
Standards needed? An exploration of qualifying exams from a literature review and website analysis of university-wide policies
Authors: McLaughlin Jacqueline E. , Morbitzer Kathryn , Meilhac Margaux , Poupart Natalie , Layton Rebekah L. , Jarstfer Michael B. 
Published: July 2023

Purpose
While known by many names, qualifying exams function as gatekeepers to graduate student advancement to PhD candidacy, yet there has been little formal study on best qualifying exam practices particularly in biomedical and related STEM PhD programs. The purpose of this study is to examine the current state of qualifying exams through an examination of the literature and exploration of university-wide policies.

Design/methodology/approach
The authors conducted a literature review of studies on qualifying exams and completed an external evaluation of peer institutions’ and internal institutional qualifying exam requirements to inform our discussion of qualifying exams practices in PhD training at a research-intensive US institutions.

Findings
This study identified the need for more research on qualifying exams to establish evidence-based best practices. The authors found a wide variety of qualifying exam formats, with little evidence in support for specific formats. The authors also found little evidence that student expectations are made clear. The lack of evidence-based best practices coupled with insufficient clarity for students has a real potential to disadvantage PhD students, particularly first generation, underrepresented minority, international and/or other trainees who are not privileged or socialized to navigate training environments with vague landmarks such as the qualifying exams.

Originality/value
There are very few studies that evaluate qualifying exams in US doctoral education, particularly in STEM fields, and to the authors’ knowledge, there has been no analysis of campus-wide policies on qualifying exams reported. The lack of evidence for best practices and the need for to evaluate the implementation and effectiveness of qualifying exams are discussed.
Honest floral signalling traits vary across and within populations in an insect‐pollinated plant
Authors: Eisen Katherine E. , Boutsi Sotiria , Halley John M. , Pace Loretta , Petrén Hampus , Thosteman Hanna , Friberg Magne 
Published: July 2023

Abstract

In flowering plants that produce concealed rewards, pollinator foraging preferences may select for floral advertisement traits that are correlated with rewards. To date, studies have not focused on the potential for honest signals to vary across populations, which could occur due to differences in pollinator communities or plant mating system.

We tested for variation in honest signals across and within populations and mating systems in Arabis alpina, a broadly distributed arctic‐alpine perennial herb that is visited by a variable community of insects. In a greenhouse common garden, we tested for correlations between corolla area, floral scent and nectar volume in 29 populations. In 12 field populations, we examined variation in pollen limitation and corolla area.

Across and within populations and mating systems, larger flowers generally produced more nectar. Total scent emission was not correlated with nectar production, but two compounds—phenylacetaldehyde and benzyl alcohol—may be honest signals in some populations. Corolla area was correlated with pollen limitation only across populations.

Our results suggest that honest signals may be similar across populations but may not result from contemporary direct selection on floral advertisements.

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