Public Investment, Congestion, and Private Capital Accumulation

This paper analyses the impact of public investment on the dynamics of private capital formation in an intertemporal optimising market-clearing framework. The key feature characterising the analysis is that the public good is treated as a durable capital good, subject to congestion. We show how in the presence of congestion the effect of government investment on private capital formation involves a tradeoff between the degree of substitution between private and public capital in production and the degree of congestion. Both lump-sum and distortionary tax financing are considered, with this tradeoff being tightened in the latter case     

Inflation and monetary regimes

Correlations of inflation with the growth rate of money increase when data are averaged over longer time periods. Correlations of inflation with the growth of money also are higher when high inflation as well as low-inflation countries are included in the analysis. We show that serial correlation in the underlying inflation rate ties these two observations together and explains them. We present evidence that averaging increases the correlation of inflation and money growth in more when the underlying inflation rate has higher serial correlation.     

Developing Persuasion Knowledge by Teaching Advertising Literacy in Primary School

As part of a larger project to integrate advertising literacy into school curriculum, this research evaluates the effectiveness of an initial three-hour advertising literacy classroom intervention among eight- and nine-year-olds. The field experiment (a pretest/posttest, control/experimental group design) was implemented in 10 third grade classes in a three-week time period in three high-poverty schools in the United States. Low advertising literacy occurred at baseline. Evaluation results indicated significant increases in intervention students' understanding of the message creator, the selling intent, persuasive strategy, and target audience. Recommendations for curriculum development, refinement, and implementation for a wider audience are discussed.     

Young adults’ consideration of their food choices a propos consequences for their future health

Many researchers have devoted much time and effort to explain the undesirable health outcomes associated with an excessive intake of certain types of fast foods. Particularly vulnerable, are young adults who move out of their parents' homes to live on their own, and then begin to rely on the multitude of so‐called “food away from home” options which are convenient, available and even desirable in their social circles. This study investigated young adults' consideration of the consequences of their consumption of food eaten away from home due to concern about unacceptable habitual behaviour that might negatively affect their future households. The survey involved 395 young adults up to 25 years of age who completed a structured questionnaire which relied on an established Consideration of Future Consequences scale. Data analysis involved exploratory factor analysis, t‐tests and Anova. Findings revealed some concern about the immediate consequences of respondents' fast food consumption, but concern about the future consequences seemed rather distant in their minds. Although significant differences were confirmed within gender and among population groups with regard to immediate concern about their fast food consumption, the means were nevertheless low throughout indicating that much needs to be done to sensitize young people about every day food consumption that might have dire consequences for their future health.     

A Rose by Any Other Name: Identity and Impression Management in Résumés

Résumés provide critical information for organizations to make selection decisions and applicants with their first opportunity to influence decision makers. While résumés are intended to convey job relevant information, they also potentially provide information about applicants that could hinder their employment prospects. For example, many names give clues about an applicant’s sex or race, and previous research has shown this can have negative implications for historically disadvantaged groups. This creates an incentive for some people to engage in impression management regarding how they identify themselves in their résumé. The paper develops a typology for assessing the ethics of these attempts at impression management. Sample vignettes are provided to help explicate the proposed typology.     

Effectiveness and safety of betrixaban extended prophylaxis for venous thromboembolism compared with standard-duration prophylaxis intervention in acute medically ill patients: a systematic literature review and network meta-analysis

Abstract

Aims: To determine the clinical effectiveness and safety of venous thromboembolism (VTE) prophylaxis using US- and Europe-approved anticoagulants relative to extended-duration VTE prophylaxis with betrixaban. Low molecular weight heparins (LMWHs), unfractionated heparin (UFH), fondaparinux sodium and placebo were each compared to betrixaban, as standard-duration VTE prophylaxis for hospitalized, non-surgical patients with acute medical illness at risk of VTE.

Materials and methods: A systematic literature review was conducted up to June 2019 to identify randomized controlled trials (RCTs) of VTE prophylaxis in hospitalized, non-surgical patients with acute medical illness at risk of VTE. Studies that reported the occurrence of VTE events (including death) and, where possible, major bleeding, from treatment initiation to 20–50?days thereafter were retrieved and extracted. A Bayesian fixed effect network meta-analysis was used to estimate efficacy and safety of betrixaban compared with standard-duration VTE prophylaxis.

Results: Seven RCTs were analyzed which compared betrixaban, LMWHs, UFH, fondaparinux sodium, or placebo. There were significantly higher odds (median odds [95% credible interval]) of VTE with LMWHs (1.38 [1.12–1.70]), UFH (1.60 [1.05–2.46]), and placebo (2.37 [1.55–3.66]) compared with betrixaban. There were significantly higher odds of VTE-related death with placebo (7.76 [2.14–34.40]) compared with betrixaban. No significant differences were observed for the odds of major bleeding with all comparators, VTE-related death with any active standard-duration VTE prophylaxis, or of VTE with fondaparinux sodium, compared with betrixaban.

Limitations and conclusions: In this indirect comparison, betrixaban was shown to be an effective regimen with relative benefits compared with LMWHs and UFH. This indicates that betrixaban could reduce the burden of VTE in at-risk hospitalized patients with acute medical illness who need extended prophylaxis, though without direct comparative evidence, stronger conclusions cannot be drawn.     

Segmenting the College Educated Generation Y Health and Wellness Traveler

Generation Y is considered to be the next largest cohort group to significantly impact the health and wellness travel industry. This study sought to create a profile of the Gen Y health and wellness traveler using push and pull motivations and perceived wellness. K-means clustering revealed five distinct traveler segments. Wellness was found to be a motivating factor as well as the other internal and external motivators used in this study. Men were found to travel more for escape and women for the nightlife. Opportunities to both seek and avoid contact with others were revealed. Suggestions for future marketing messages for the Gen Y wellness traveler are offered.     

Students' Perceptions of a Scaffolded Approach to Learning Financial Planning: An Empirical Study

In the aftermath of the global financial crisis (GFC), one understandable area of scrutiny and pressure for reform is the educational background and professionalism of personal financial advisers. This Australian study reports on a three-year investigation into students' perceptions of ‘scaffolded’ instruction in financial planning. The scaffolded approach was used to assist learning in areas that previously had caused difficulty. The results indicate that students perceived the scaffolded tasks to be valuable learning experiences which increased their appreciation of the skills and knowledge required by financial advisers. Although students may bring different frames of reference to their learning, and the positiveness of perceived value of scaffolded instruction may vary between different demographic groupings, scaffolding techniques are shown to provide strong potential to assist university educators and their students in financial planning.