scholarly journals Teenage Driving, Mortality, and Risky Behaviors

2021 ◽  
Vol 3 (4) ◽  
pp. 523-539
Author(s):  
Jason Huh ◽  
Julian Reif

We investigate the effect of teenage driving on mortality and risky behaviors in the United States using a regression discontinuity design. We estimate that total mortality rises by 5.84 deaths per 100,000 (15 percent) at the minimum legal driving age cutoff, driven by an increase in motor vehicle fatalities of 4.92 deaths per 100,000 (44 percent). We also find that poisoning deaths, which are caused primarily by drug overdoses, rise by 0.31 deaths per 100,000 (29 percent) at the cutoff and that this effect is concentrated among females. Our findings show that teenage driving contributes to sex differences in risky drug use behaviors. (JEL I12, J13, J16, R41)

2020 ◽  
Vol 114 (3) ◽  
pp. 677-690
Author(s):  
JULIA A. PAYSON

Why do local governments sometimes hire lobbyists to represent them in other levels of government? I argue that such mobilization efforts depend in part on the policy congruence between localities and their elected delegates in the legislature. I provide evidence consistent with this theory by examining how municipal governments in the United States respond to partisan and ideological mismatches with their state legislators—a common representational challenge. Using almost a decade of original panel data on municipal lobbying in all 50 states, I employ difference-in-differences and a regression discontinuity design to demonstrate that cities are significantly more likely to hire lobbyists when their districts elect non-co-partisan state representatives. The results are broadly consistent with a model of intergovernmental mobilization in which local officials purchase advocacy to compensate for the preference gaps that sometimes emerge in multilevel government.


2018 ◽  
Vol 112 (3) ◽  
pp. 706-712 ◽  
Author(s):  
JON H. FIVA ◽  
DANIEL M. SMITH

A handful of recent studies have investigated the causal effect of incumbency on dynasty formation in candidate-centered electoral contexts. We use candidate-level data and a regression discontinuity design to estimate the incumbency advantage and its relation to dynasty formation in the party-centered, closed-list, proportional-representation setting of Norway. The results indicate that the incumbency advantage exists even in this party-centered environment; however, in contrast to recent findings for the United States and the Philippines, we find no evidence that incumbency is important to the formation of dynasties. This finding underscores the need for more research into the role of internal party organizational networks in the perpetuation of political dynasties.


2009 ◽  
Vol 17 (4) ◽  
pp. 418-434 ◽  
Author(s):  
David E. Broockman

Although the presidential coattail effect has been an object of frequent study, the question of whether popular congressional candidates boost vote shares in return for their parties' presidential candidates remains unexplored. This article investigates whether so-called “reverse coattails” exist using a regression discontinuity design with congressional district-level data from presidential elections between 1952 and 2004. Taking incumbency to be near-randomly distributed in cases where congressional candidates have just won or lost their previous elections, I find that the numerous substantial advantages of congressional incumbency have no effect on presidential returns for these incumbents' parties. This null finding underscores my claim that the existing coattail literature deserves greater scrutiny. My results also prompt a rethinking of the nature of the advantages that incumbents bring to their campaigns and may help deepen our understanding of partisanship in the United States.


2011 ◽  
Vol 23 (4) ◽  
pp. 186-191 ◽  
Author(s):  
Malini Ratnasingam ◽  
Lee Ellis

Background. Nearly all of the research on sex differences in mass media utilization has been based on samples from the United States and a few other Western countries. Aim. The present study examines sex differences in mass media utilization in four Asian countries (Japan, Malaysia, South Korea, and Singapore). Methods. College students self-reported the frequency with which they accessed the following five mass media outlets: television dramas, televised news and documentaries, music, newspapers and magazines, and the Internet. Results. Two significant sex differences were found when participants from the four countries were considered as a whole: Women watched television dramas more than did men; and in Japan, female students listened to music more than did their male counterparts. Limitations. A wider array of mass media outlets could have been explored. Conclusions. Findings were largely consistent with results from studies conducted elsewhere in the world, particularly regarding sex differences in television drama viewing. A neurohormonal evolutionary explanation is offered for the basic findings.


Author(s):  
Marcela R. Entwistle ◽  
Donald Schweizer ◽  
Ricardo Cisneros

Abstract Purpose This study investigated the association between dietary patterns, total mortality, and cancer mortality in the United States. Methods We identified the four major dietary patterns at baseline from 13,466 participants of the NHANES III cohort using principal component analysis (PCA). Dietary patterns were categorized into ‘prudent’ (fruits and vegetables), ‘western’ (red meat, sweets, pastries, oils), ‘traditional’ (red meat, legumes, potatoes, bread), and ‘fish and alcohol’. We estimated hazard ratios for total mortality, and cancer mortality using Cox regression models. Results A total of 4,963 deaths were documented after a mean follow-up of 19.59 years. Higher adherence to the ‘prudent’ pattern was associated with the lowest risk of total mortality (5th vs. 1st quintile HR 0.90, 95% CI 0.82–0.98), with evidence that all-cause mortality decreased as consumption of the pattern increased. No evidence was found that the ‘prudent’ pattern reduced cancer mortality. The ‘western’ and the ‘traditional’ patterns were associated with up to 22% and 16% increased risk for total mortality (5th vs. 1st quintile HR 1.22, 95% CI 1.11–1.34; and 5th vs. 1st quintile HR 1.16, 95% CI 1.06–1.27, respectively), and up to 33% and 15% increased risk for cancer mortality (5th vs. 1st quintile HR 1.33, 95% CI 1.10–1.62; and 5th vs. 1st quintile HR 1.15, 95% CI 1.06–1.24, respectively). The associations between adherence to the ‘fish and alcohol’ pattern and total mortality, and cancer mortality were not statistically significant. Conclusion Higher adherence to the ‘prudent’ diet decreased the risk of all-cause mortality but did not affect cancer mortality. Greater adherence to the ‘western’ and ‘traditional’ diet increased the risk of total mortality and mortality due to cancer.


2021 ◽  

Distracted driving is defined in the Oxford English Dictionary as “the practice of driving a motor vehicle while engaged in another activity, typically one that involves the use of a mobile phone or other electronic device.” However, other distractions not involving the use of a cell phone or texting are important as well, contributing to this burgeoning public health problem in the United States. Examples include talking to other passengers, adjusting the radio or other controls in the car, and daydreaming. Distracted driving has been linked to increased risk of motor vehicle crashes (MVCs) in the United States, representing one of the most preventable leading causes of death for youth ages 16 to 24 years. Undoubtedly, the proliferation of cell phone, global positioning system (GPS), and other in-vehicle and personal electronic device use while driving has led to this rise in distracted driving prevalence. This behavior has impacted society—including individual and commercial drivers, passengers, pedestrians—in countless numbers of ways, ranging from increased MVCs and deaths to the enactment of new driving laws. In 2016, for example, 20 percent of all US pediatric deaths (nearly 4,000 children and adolescents) were due to fatal MVCs. It has been estimated that at any given time, more than 650,000 drivers are using cell phones or manipulating electronic devices while driving. In the United States, efforts are underway to reduce this driving behavior. In the past two decades, state and federal laws have specifically targeted cell phone use and texting while driving as priority areas for legal intervention. Distracted driving laws have become “strategies of choice” for tackling this public health problem, though their enforcement has emerged as a major challenge and varies by jurisdiction and location. Multimodal interventions using models such as the “three Es” framework—Enactment of a law, Education of the public about the law and safety practices, and Enforcement of the law—have become accepted practice or viewed as necessary steps to successfully change this behavior caused by distractions while driving. This Oxford Bibliographies review introduces these and other aspects (including psychological influences and road conditions) of distracted driving through a presentation of annotated resources from peer- and non-peer-reviewed literature. This selective review aims to provide policymakers, program implementers, and researchers with a reliable source of information on the past and current state of American laws, policies, and priorities for distracted driving.


PEDIATRICS ◽  
1973 ◽  
Vol 51 (6) ◽  
pp. 1069-1071
Author(s):  
William Berman ◽  
Armond S. Goldman ◽  
Thomas Reichelderfer ◽  
Howard C. Mofenson

Accidents kill more people in the United States between 1 and 34 years of age than any single disease. Burns are the second leading cause of nonvehicular "accidental" death. Thirty percent of the 7,800 Americans who die from burns each year are under 15 years of age. In the 1- to 4- year-old age group, burns are the leading cause of accidental death in the home environment and second only to vehicular injuries overall; in the 5- to 14-year-old age group, burn deaths place third, behind motor vehicle and drowning fatalities.1 Each year approximately 2 million people in the United States seek medical attention for burn injuries.


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