scholarly journals Community Influences on Attitudes Towards Unions.

2005 ◽  
Vol 39 (1) ◽  
pp. 93-113 ◽  
Author(s):  
Harvey Krahn ◽  
Graham S. Lowe
Keyword(s):  
Industrial Relations ◽  
Important Variable ◽  
Aggregate Level ◽  
Individual Level ◽  
Community Influences ◽  
The Impact

This paper attempts to go beyond individual-level explanations of attitudes towards unions by exploring the impact of-community. It is argued that factors operating at the aggregate level of the community help shape local industrial relations. A review of industrial relations literature documents that community constitutes a latent but nonetheless important variable.

scholarly journals The disproportion of crowd wisdom: The impact of status seeking on Yelp reviews

PLoS ONE ◽  
2021 ◽  
Vol 16 (6) ◽  
pp. e0252157
Author(s):  
Chao Yu ◽  
Drew Margolin
Keyword(s):  
Wisdom Of Crowds ◽  
Aggregate Level ◽  
Variety Seeking ◽  
Individual Level ◽  
Price Levels ◽  
Crowd Wisdom ◽  
Status Seeking ◽  
Restaurant Reviews ◽  
The Impact ◽  
Level Analysis

This study shows that while status seeking motivates people to participate in crowdsourcing platforms, it also negatively impacts the bedrock of crowdsourcing–wisdom of crowds. Using Yelp restaurant reviews in 6 cities, we found that motivations of status seeking lead people to review a greater variety of restaurants, and achieving status further encourages this variety seeking as well as the targeting of more expensive restaurants for review. The impact of this individual-level tendency is confirmed by our aggregate-level analysis which shows that restaurants with higher price levels, higher uniqueness levels, and a larger percentage of elite reviews tend to obtain enough reviews to generate wisdom of crowds sooner than other restaurants. This leads to a different kind of distortion to crowd wisdom: an over-representation of status-conferring products and an under-representation of products that are not status-worthy. The findings suggest the importance of studying sources of distortion that are endemic to crowdsourcing itself.

scholarly journals Differences in Tourist Behaviors across the Seasons: The Case of Northern Indiana

2019 ◽  
Vol 11 (16) ◽  
pp. 4351
Author(s):  
Yeongbae Choe ◽  
Hany Kim ◽  
Hyo-Jae Joun
Keyword(s):  
Tourism Demand ◽  
Aggregate Level ◽  
Essential Factor ◽  
Related Factors ◽  
Seasonal Differences ◽  
Individual Level ◽  
Travel Experience ◽  
Forecasting Methods ◽  
Tourism Studies ◽  
The Impact

Seasonality is an essential factor influencing tourism demand and traveler behavior at the destination. As such, seasonality (i.e., the influx of tourists) needs to be managed by destination marketing organizations. Most tourism studies have focused mainly on the forecasting methods/metrics and the effect of seasonality at the aggregate level rather than understanding seasonal differences in the nature of the traveler and travel experience. The purpose of this study is to understand seasonality at both the aggregate market level and individual traveler level. As such, this study first utilizes the concept of the gravity model to understand seasonality in the number of inquiries through an official website. This study, then, uses seemingly unrelated regressions to estimate simultaneously the effect of various trip-related factors on overall trip expenditures and the length of the trip. The results show that the impact of seasonality on aggregated demand is surprisingly consistent across the seasons; however, individual-level analyses indicate that traveler behavior and travelers’ responses to advertising differ significantly across seasons. Thus, destination marketers need to understand the nature of seasonality of their specific markets more accurately to provide appropriate tourism products/services to their current and potential travelers.

scholarly journals Precariousness, youth and political participation: the emergence of a new political cleavage

2018 ◽  
Vol 49 (1) ◽  
pp. 99-113
Author(s):  
Lara Monticelli ◽  
Matteo Bassoli
Keyword(s):  
Political Participation ◽  
Industrial Relations ◽  
Occupational Status ◽  
Original Data ◽  
Left Wing ◽  
Political Consumerism ◽  
Data Set ◽  
Individual Level ◽  
The Individual ◽  
The Impact

AbstractThe article aims at disentangling the existing relation between job precariousness and political participation at the individual level illustrating that the former can be considered an emerging political cleavage. The authors apply an interpretive framework typical of political participation studies to an original data set composed of two groups of young workers (with precarious and open-ended contracts) in a big Italian post-industrial city, Turin. First, applying a confirmatory factor analysis, a typology of three ‘modes’ of political participation – voting, collective action, and political consumerism – is used to reduce data complexity. Second, logistic regressions are deployed to analyze the role played by occupational status, political positioning, and the interaction between the two, on the different modes of political participation. Precarious youth show a higher level of political participation in representational behaviours (voting). Left-wing youth are generally more active than non-left-wing ones in non-representational behaviours (collective actions and consumerism), the impact is more pronounced for precarious young people. Thus, results demonstrate the relevance of occupational status in explaining patterns of participation and invite scholars to promote a dialogue between industrial relations and political participation studies.

Electoral reforms and the representativeness of turnout

2020 ◽  
pp. 1-15
Author(s):  
Michael M. Bechtel ◽  
Lukas Schmid
Keyword(s):  
Political Participation ◽  
Policy Instruments ◽  
Aggregate Level ◽  
Individual Level ◽  
Level Data ◽  
Medium Education ◽  
Wide Range ◽  
Education Levels ◽  
Electoral Reforms ◽  
The Impact

Abstract Voters tend to be richer, more conservative, and more educated than non-voters. While many electoral reforms promise to increase political participation, these policy instruments may have multidimensional and differential effects that can increase or decrease the representativeness of turnout. We develop an approach that allows us to estimate these effects and assess the impact of postal voting on representational inequality in Swiss referendums using individual-level ( $N = 79\comma\; 000$ ) and aggregate-level data from 1981 to 2009. We find that postal voting mobilizes equally across a wide range of political and sociodemographic groups but more strongly activates high earners, those with medium education levels, and less politically interested individuals. Yet, those who vote are not less politically knowledgeable and the effects on the composition of turnout remain limited. Our results inform research on the consequences of electoral reforms meant to increase political participation in large electorates.

Mass Beliefs and Democratic Institutions

2009 ◽  
Author(s):  
Christian Welzel ◽  
Ronald Inglehart
Keyword(s):  
Political Culture ◽  
Democratic Institutions ◽  
Aggregate Level ◽  
Culture Studies ◽  
Individual Level ◽  
Aggregate Effect ◽  
The Impact

This article summarizes why political culture studies have been hesitant to analyze the aggregate effect of mass beliefs on democracy. It determines that this has much to do with the widespread assumption that the impact of mass beliefs on democracy can be inferred from individual-level findings. It also illustrates that this assumption actually represents an ‘individualistic fallacy’. It considers an argument that the impact of mass beliefs on democracy can only be analyzed at the aggregate level, because democracy only exists at this level. The article ends with a report of the findings from recent studies, which show that mass beliefs have indeed an aggregate effect on the emergence and survival of democracy.

Examining Organizational, Cultural, and Individual-Level Factors Related to Workplace Safety and Health Awareness and Risks: A Systematic Review and Metric Analysis (Preprint)

2018 ◽  
Author(s):  
Edmund W. J. Lee ◽  
Han Zheng ◽  
Htet Htet Aung ◽  
Megha Rani Aroor ◽  
Chen Li ◽  
...  
Keyword(s):  
Systematic Review ◽  
Citation Count ◽  
Workplace Safety ◽  
Key Factors ◽  
Health Awareness ◽  
Individual Level ◽  
Metric Analysis ◽  
Safety And Health ◽  
The Impact ◽  
The Relationship

BACKGROUND Promoting safety and health awareness and mitigating risks are of paramount importance to companies in high-risk industries. Yet, there are very few studies that have synthesized findings from existing online workplace safety and health literature to identify what are the key factors that are related to (a) safety awareness, (b) safety risks, (c) health awareness, and (d) health risks. OBJECTIVE As one of the first systematic reviews in the area of workplace health and safety, this study aims to identify the factors related to safety and health awareness as well as risks, and systematically map these factors within three levels: organizational, cultural, and individual level. Also, this review aims to assess the impact of these workplace safety and health publications in both academic (e.g., academic databases, Mendeley, and PlumX) and non-academic settings (e.g., social media platform). METHODS The systematic review was conducted in line with procedures recommended by Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA). First, Proquest, ScienceDirect and Scopus were identified as suitable databases for the systematic review. Second, after inputting search queries related to safety and health awareness and risks, the articles were evaluated based on a set of inclusion and exclusion criteria. Third, the factors identified in the included articles were coded systematically. Fourth, the research team assessed the impact of the articles through a combination of traditional and new metric analysis methods: citation count, Altmetric Attention Score, Mendeley readers count, usage count, and capture count. RESULTS Out of a total of 4,831 articles retrieved from the three databases, 51 articles were included in the final sample and were systematically coded. The results revealed six categories of organizational (management commitment, management support, organizational safety communication, safety management systems, physical work environment, and organizational environment), two cultural (interpersonal support and organizational culture), and four individual (perception, motivation, attitude and behavior) level factors that relate to safety and health awareness and risk. In terms of impact, the relationship between citation count and the various metrics measuring academic activity (e.g., Mendeley readers, usage count, and capture count) were mostly significant while the relationship between citation count and Altmetric Attention Score was non-significant. CONCLUSIONS This study provides a macro view of the current state of workplace safety and health research and gives scholars an indication on some of the key factors of safety and health awareness and risks. Researchers should also be cognizant that while their work may receive attention from the scholarly community, it is important to tailor their communication messages for the respective industries they are studying to maximize the receptivity and impact of their findings. CLINICALTRIAL N.A.

scholarly journals Investigating the Impact of Noneffortful Responses on Individual-Level Scores: Can the Effort-Moderated IRT Model Serve as a Solution?

2021 ◽  
pp. 014662162110138
Author(s):  
Joseph A. Rios ◽  
James Soland
Keyword(s):  
Classification Accuracy ◽  
Negative Impact ◽  
Parameter Recovery ◽  
Individual Level ◽  
Irt Model ◽  
Ability Estimates ◽  
Misclassification Rates ◽  
Individual Scores ◽  
3Pl Model ◽  
The Impact

Suboptimal effort is a major threat to valid score-based inferences. While the effects of such behavior have been frequently examined in the context of mean group comparisons, minimal research has considered its effects on individual score use (e.g., identifying students for remediation). Focusing on the latter context, this study addressed two related questions via simulation and applied analyses. First, we investigated how much including noneffortful responses in scoring using a three-parameter logistic (3PL) model affects person parameter recovery and classification accuracy for noneffortful responders. Second, we explored whether improvements in these individual-level inferences were observed when employing the Effort Moderated IRT (EM-IRT) model under conditions in which its assumptions were met and violated. Results demonstrated that including 10% noneffortful responses in scoring led to average bias in ability estimates and misclassification rates by as much as 0.15 SDs and 7%, respectively. These results were mitigated when employing the EM-IRT model, particularly when model assumptions were met. However, once model assumptions were violated, the EM-IRT model’s performance deteriorated, though still outperforming the 3PL model. Thus, findings from this study show that (a) including noneffortful responses when using individual scores can lead to potential unfounded inferences and potential score misuse, and (b) the negative impact that noneffortful responding has on person ability estimates and classification accuracy can be mitigated by employing the EM-IRT model, particularly when its assumptions are met.

scholarly journals Natural History of NAFLD

2021 ◽  
Vol 10 (6) ◽  
pp. 1161
Author(s):  
Raluca Pais ◽  
Thomas Maurel
Keyword(s):  
Liver Disease ◽  
Natural History ◽  
Disease Progression ◽  
Specific Treatment ◽  
Alcoholic Fatty Liver ◽  
Individual Level ◽  
Close Relationship ◽  
History Of ◽  
The Individual ◽  
The Impact

The epidemiology and the current burden of chronic liver disease are changing globally, with non-alcoholic fatty liver disease (NAFLD) becoming the most frequent cause of liver disease in close relationship with the global epidemics of obesity, type 2 diabetes and metabolic syndrome. The clinical phenotypes of NAFLD are very heterogeneous in relationship with multiple pathways involved in the disease progression. In the absence of a specific treatment for non-alcoholic steatohepatitis (NASH), it is important to understand the natural history of the disease, to identify and to optimize the control of factors that are involved in disease progression. In this paper we propose a critical analysis of factors that are involved in the progression of the liver damage and the occurrence of extra-hepatic complications (cardiovascular diseases, extra hepatic cancer) in patients with NAFLD. We also briefly discuss the impact of the heterogeneity of the clinical phenotype of NAFLD on the clinical practice globally and at the individual level.

scholarly journals Internal devaluation and economic inequality in Portugal: challenges to industrial relations in times of crisis and recovery

2021 ◽  
pp. 102425892199500
Author(s):  
Maria da Paz Campos Lima ◽  
Diogo Martins ◽  
Ana Cristina Costa ◽  
António Velez
Keyword(s):  
Collective Bargaining ◽  
Wage Inequality ◽  
Economic Inequality ◽  
Industrial Relations ◽  
National Level ◽  
Wage Share ◽  
Recovery Dynamics ◽  
Wage Increases ◽  
The Impact ◽  
Wage Outcomes

Internal devaluation policies imposed in southern European countries since 2010 have weakened labour market institutions and intensified wage inequality and the falling wage share. The debate in the wake of the financial and economic crisis raised concerns about slow wage growth and persistent economic inequality. This article attempts to shed light on this debate, scrutinising the case of Portugal in the period 2010–2017. Mapping the broad developments at the national level, the article examines four sectors, looking in particular at the impact of minimum wages and collective bargaining on wage trends vis-à-vis wage inequality and wage share trajectories. We conclude that both minimum wage increases and the slight recovery of collective bargaining had a positive effect on wage outcomes and were important in reducing wage inequality. The extent of this reduction was limited, however, by uneven sectoral recovery dynamics and the persistent effects of precarious work, combined with critical liberalisation reforms.

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