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1 – 10 of 20Mike Thelwall and Kayvan Kousha
Technology is sometimes used to support assessments of academic research in the form of automatically generated bibliometrics for reviewers to consult during their evaluations or…
Abstract
Purpose
Technology is sometimes used to support assessments of academic research in the form of automatically generated bibliometrics for reviewers to consult during their evaluations or by replacing some or all human judgements. With artificial intelligence (AI), there is increasing scope to use technology to assist research assessment processes in new ways. Since transparency and fairness are widely considered important for research assessment and AI introduces new issues, this review investigates their implications.
Design/methodology/approach
This article reviews and briefly summarises transparency and fairness concerns in general terms and through the issues that they raise for various types of Technology Assisted Research Assessment (TARA).
Findings
Whilst TARA can have varying levels of problems with both transparency and bias, in most contexts it is unclear whether it worsens the transparency and bias problems that are inherent in peer review.
Originality/value
This is the first analysis that focuses on algorithmic bias and transparency issues for technology assisted research assessment.
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While the significance of public cooperation for police effectiveness is widely acknowledged, less is known about factors associated with cooperation in hate crime cases. The…
Abstract
Purpose
While the significance of public cooperation for police effectiveness is widely acknowledged, less is known about factors associated with cooperation in hate crime cases. The current study aims to explore how individuals’ perspectives on police legitimacy, contact experience with police and race/ethnicity shape their willingness to cooperate with police in hate crime incidents.
Design/methodology/approach
This study used a sample of 693 college students and was conducted at a public university in the south-central region of the southern United States of America. Ordinary least squares (OLS) regression models were used to examine factors related to willingness to cooperate with police.
Findings
Findings show that those who have a high level of positive perceptions of police legitimacy and those who have a low level of negative personal experience with police reported more willingness to cooperate. Asian respondents were less likely to report that they would cooperate with police compared to white respondents.
Originality/value
This study, emphasizing the relationships between perceived police legitimacy and positive personal experiences with a willingness to cooperate in hate crime cases, has practical implications. The identification of racial/ethnic differences in cooperation attitudes, particularly the lower likelihood of cooperation among Asian respondents, contributed to the current literature and underscores the importance of considering diverse perspectives and outreach efforts.
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While prior research has established that traumatic brain injury (TBI) is a risk factor for violent offending, there is little understanding of mechanisms that may underpin this…
Abstract
Purpose
While prior research has established that traumatic brain injury (TBI) is a risk factor for violent offending, there is little understanding of mechanisms that may underpin this relationship. This is problematic, as a better understanding of these mechanisms could facilitate more effective targeting of treatment. This study aims to address these gaps in the extant literature by examining TBI as a predictor of violent offending and test for mediation effects through cognitive constructs of dual systems imbalance and hostility among a sample of justice-involved youth (JIY).
Design/methodology/approach
The Pathways to Desistance data were analyzed. The first three waves of this data set comprising the responses of 1,354 JIY were analyzed. Generalized structural equation modeling was used to test for direct and indirect effects of interest. A bootstrap resampling process was used to compute unbiased standard errors for determining the statistical significance of mediation effects.
Findings
Lifetime experience of TBI was associated with increased violent offending frequency at follow-up. Hostility significantly mediated this relationship, but dual systems imbalance did not. This indicated that programming focused on reducing hostility among JIY who have experienced TBI could aid in reducing violent recidivism rates.
Originality/value
To the best of the author’s knowledge, this study was the first to identify significant mediation of the relationship between TBI and violent offending through hostility.
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Comfort foods consumption and linkages to stress coping strategies have received little attention in the business research on food products and services. This paper aims to…
Abstract
Purpose
Comfort foods consumption and linkages to stress coping strategies have received little attention in the business research on food products and services. This paper aims to explore comfort foods consumption among older Americans and how stress-coping strategies are related to their consumption frequency and variety of comfort foods.
Design/methodology/approach
Older Americans aged 50–99 years (N = 1,428) in the Health and Retirement Study were surveyed on their frequency and variety of comfort foods consumption and their consumption coping strategies. Data were analyzed and regression models were estimated.
Findings
Demographically, baby boomer, male, and non-Hispanic whites reported higher frequency and variety of comfort foods consumption. Comfort foods consumption in frequency and variety was significantly higher (lower) when “eat more” (“use alcohol”) was the endorsed coping strategy.
Originality/value
Research findings furthered research on the consumption of comfort foods among older American adults and added new insights into their coping behavior, both of which may help businesses be more targeted in serving comfort foods to the mature market and the public sector to tailor their services to older adults.
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Rafael Bakhtavoryan, Chrystian Suchini, Jose Lopez and Desire Djidonou
This study empirically identifies household demographic and socioeconomic characteristics as well as restaurant characteristics that affect the probability of households choosing…
Abstract
Purpose
This study empirically identifies household demographic and socioeconomic characteristics as well as restaurant characteristics that affect the probability of households choosing an ethnic restaurant (American, Asian, European, Mexican and other) in the USA.
Design/methodology/approach
A multinomial logistic regression model is applied using the data derived from the information from the National Household Food Acquisition and Purchase Survey conducted between April 2012 and January 2013.
Findings
The empirical findings suggest that such factors as the unit cost on away-from-home food items (i.e. price), region of residence, primary respondent's ethnicity, race, education level, marital status and employment status as well as such restaurant characteristics as availability of loyalty program and presence of coupons significantly affect the probability of households choosing a particular ethnic restaurant in the USA.
Research limitations/implications
The original dataset employed in this study does not permit the quantification of information associated with size, location, and number of years in operation for the ethnic restaurants considered. Also, the dataset does not permit the classification of the ethnic restaurants included in the “other” category.
Originality/value
To the best of the authors' knowledge, there has been no empirical micro-level analysis associated with determining factors impacting households' choice of ethnic restaurants using a polytomous logistic regression model allowing for a wide range of ethnic restaurants and covering the entire USA, based on an extensive set of household demographic and socioeconomic factors and restaurants characteristics. As such, the current study plugs this research gap, with the empirical findings furnished by this study being of importance to ethnic restaurant operators (owners) in the operators' effort to develop effective marketing strategies.
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Tamer Elsheikh, Hafiza Aishah Hashim, Nor Raihan Mohamad, Mayada Abd El-Aziz Youssef and Faozi A. Almaqtari
This study aims to investigate the relationship between the Chief Executive Officers (CEOs’) masculinity, CEO characteristics (accounting background, turnover and ethnicity/race…
Abstract
Purpose
This study aims to investigate the relationship between the Chief Executive Officers (CEOs’) masculinity, CEO characteristics (accounting background, turnover and ethnicity/race) and earnings management (EM) in Malaysia. It also examined the moderating effect of the CEOs’ ethnicity/race (Bumiputera and non-Bumiputera) on the relationship between CEO masculinity and EM.
Design/methodology/approach
The analyses were based on a panel data set of 260 corporates listed on the Bursa Malaysia from 2009 to 2019. Python/code was used to calculate the facial width-to-height ratio (fWHR), while testosterone (TESTN) was calculated based on CEO age and fWHR. To estimate the results, panel data analysis with a fixed effect model was used.
Findings
The result shows that fWHR and TESTN have a significant positive effect on EM. CEO race has a significant impact on EM, implying that non-Bumiputera CEOs are more likely to be associated with EM. There was no statistically significant evidence that race moderates the relationship between CEO masculinity and EM.
Research limitations/implications
The research contributes to the growing evidence in the field of neuroscience that it is possible to infer aspects of an individual’s behavior based on their facial structure and their TESTN levels. The findings provide new evidence supporting Malaysian Government policies in reducing masculinity on boards of directors and senior executive positions, which will positively affect the integrity of financial reports.
Originality/value
To the best of the authors’ knowledge, it is the first research to explain whether the ethnicity/race of CEOs is related to EM and whether it has a significant moderate effect on the relationship between masculinity and EM.
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Isaac A. Lindquist, Joseph A. Allen and William S. Kramer
Stand-up meetings have received attention for their functional effectiveness in the workplace, but they can also cause affective reactions among attendees. These reactions can…
Abstract
Purpose
Stand-up meetings have received attention for their functional effectiveness in the workplace, but they can also cause affective reactions among attendees. These reactions can affect workplace attitudes and alter the way that employees view and perform their work to the benefit or detriment of the organization.
Design/methodology/approach
Following the tenets of the job characteristics model (JCM), a study was conducted on relevant stand-up meetings' effects on beliefs about the meaningfulness of one's work and subsequent motivation. Further analysis explored the effects that meeting load (i.e. the number of meetings) has on the outcomes of meetings.
Findings
Consistent with hypotheses, stand-up meeting relevance has an indirect effect on work motivation through work meaningfulness. Meeting load moderates both the indirect effect, such that the effect is stronger at higher numbers of meetings, and the direct effect on work meaningfulness in the opposite direction, as the effect is strongest with fewer meetings.
Practical implications
Organizations should ensure that stand-up meetings are relevant to all attendees and hold the meetings at an appropriate regularity for the best outcomes.
Originality/value
This work examined the stand-up meeting. Most prior meetings research has focused on meetings as a whole or other subtypes and examine meeting relevance and contribution to employee motivation through the lens of JCM.
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Jason Scott Entsminger and Lucy McGowan
This paper aims to investigate associations between firm resources and reliance on entrepreneurial marketing (EM) channels among agrofood ventures. It accounts for agropreneur…
Abstract
Purpose
This paper aims to investigate associations between firm resources and reliance on entrepreneurial marketing (EM) channels among agrofood ventures. It accounts for agropreneur gender and racial/ethnic status in the context of marketing channel portfolio composition. The authors examine the established assumption that resource limitations drive EM and whether socially disadvantaged status of agropreneurs is associated with marketing strategy beyond standard resourcing measures.
Design/methodology/approach
Using 2015 Local Foods Marketing Practices Survey data, the authors apply linear regression to investigate differences in the use of EM channels, accounting for resources, social status and other factors.
Findings
Limited-resource ventures rely more on consumer-oriented channels that require EM practices. Socially disadvantaged entrepreneurs favor these channels, even when accounting for resources. Notably, ventures headed by men of color rely more on the most customer-centric local foods marketing channel.
Research limitations/implications
Future research should investigate how social and human capital influences the use of EM.
Practical implications
Entrepreneurial support policy and practice for agropreneurs should be cautious about the “double-burden” folk theorem of intersectional disadvantage and review how to best direct resources on EM to groups most likely to benefit.
Originality/value
This paper uses a unique, restricted, nation-wide, federal data set to examine relationships between resource endowments, social status and the composition of agrofood enterprises’ marketing channel portfolios. To the best of the authors’ knowledge, it is the first to include racial- and ethnic-minority status of agropreneurs and to account for intersectionality with gender.
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Sarah Heminger, Vishal Arghode and Som Sekhar Bhattacharyya
The purpose of this empirical investigation was to explore the interrelationship between psychological capital (PsyCaP) and impostor phenomenon (IP) experienced by entrepreneurs.
Abstract
Purpose
The purpose of this empirical investigation was to explore the interrelationship between psychological capital (PsyCaP) and impostor phenomenon (IP) experienced by entrepreneurs.
Design/methodology/approach
The researchers performed exploratory data analysis, using a correlation matrix that included the composite score of all PsyCap dimensions (psychological capital questionnaire [PCQ-24]) and the factor scores of hope, self-efficacy, resilience and optimism. The data analysis was conducted in relation to participants’ IP scores.
Findings
The study results demonstrated that a negative relationship was present between entrepreneurs’ Clance impostor phenomenon scale (CIPS) factor scores (consisting of hope, self-efficacy, resilience and optimism) and PsyCap dimensions (PCQ-24) composite subscales. This indicated that higher levels of PsyCaP were associated with lower levels of IP experience by entrepreneurs.
Research limitations/implications
Theoretically, it must be noted that, based upon these study results, both “impostor phenomenon” and entrepreneurial identity formation occurred among entrepreneurs. It was known to be associated with external environmental, situational and societal factors. The researchers established the relationship between entrepreneurs’ “impostor phenomenon” and “psychological capital (PsyCap)”.
Practical implications
Entrepreneurs and executives associated with business accelerators and incubators should comprehend the link between IP and PsyCap in entrepreneurs. This would enhance the well-being of entrepreneurs in their challenging context. Entrepreneurs and executives associated with business accelerators and incubators might explore the effectiveness of PsyCap-based interventions, along with IP-related considerations.
Originality/value
This was one of the first empirical studies investigating and establishing the relationship between entrepreneurs’ “impostor phenomenon” and “psychological capital (PsyCap)”.
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Marifa Muchemwa and Clifford Odimegwu
In a country that is marred by an excessively high unemployment rate, there is a need for policymakers to prioritise entrepreneurship in South Africa. The study aims to explore…
Abstract
Purpose
In a country that is marred by an excessively high unemployment rate, there is a need for policymakers to prioritise entrepreneurship in South Africa. The study aims to explore the determinants of self-employment among the youth in South Africa and in the process answer the following question: Who are the self-employed youths in South Africa?
Design/methodology/approach
Different potential predictors of self-employment empirically used in the literature were used in this study. A probit regression model was used with the binary self-employment variable as the dependent variable and a host of independent variables. A nationally representative survey consisting of youths was used in the analysis.
Findings
The findings show that financial literacy increases the odds of being self-employed. Secondly, the odds of being self-employed increase with age as mature people are expected to have gathered enough networks and wisdom over the years. Thirdly, being male decreases the odds of being self-employed. When it comes to education, the only category that statistically increases the odds of being self-employed compared with no schooling is the tertiary level of education. The other educational levels are all statistically insignificant. From a policy perspective, the government should promote self-employment by investing in financial literacy as well as increasing access to tertiary education among disadvantaged groups.
Originality/value
The study is one of the first, to the best of the authors’ knowledge, to examine the characteristics of the self-employed using a nationally representative survey in South Africa.
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