Ultimate parent board reform and corporate overinvestment: a quasi‐natural experiment study

2019 ◽  
Author(s):  
Sujuan Xie ◽  
Yue Xu ◽  
Yamin Zeng ◽  
Junsheng Zhang
Keyword(s):  
Natural Experiment ◽  
Experiment Study ◽  
Board Reform

Ultimate parent's board reform and controlling shareholder entrenchment: Evidence from a quasi-natural experiment in China

2019 ◽  
Vol 38 ◽  
pp. 389-403 ◽  
Author(s):  
Guilong Cai ◽  
Sujuan Xie ◽  
Yue Xu ◽  
Yamin Zeng ◽  
Junsheng Zhang
Keyword(s):  
Natural Experiment ◽  
Controlling Shareholder ◽  
Board Reform

scholarly journals Health impacts of UK Lone Parent Obligations: a natural experiment study using data from the UK household panel survey, Understanding Society

The Lancet ◽  
2017 ◽  
Vol 390 ◽  
pp. S2
Author(s):  
Ruth Dundas ◽  
Oarabile Molaodi ◽  
Marcia Gibson ◽  
S Vittal Katikireddi ◽  
Peter Craig
Keyword(s):  
Natural Experiment ◽  
Health Impacts ◽  
Panel Survey ◽  
Experiment Study ◽  
Lone Parent ◽  
Using Data ◽  
The Uk

scholarly journals Effects of restrictions to Income Support on health of lone mothers in the UK: a natural experiment study

2018 ◽  
Vol 3 (7) ◽  
pp. e333-e340 ◽  
Author(s):  
Srinivasa Vittal Katikireddi ◽  
Oarabile R Molaodi ◽  
Marcia Gibson ◽  
Ruth Dundas ◽  
Peter Craig
Keyword(s):  
Natural Experiment ◽  
Income Support ◽  
Experiment Study ◽  
Lone Mothers ◽  
The Uk

scholarly journals A natural experiment study of the effects of imprisonment on violence in the community

2019 ◽  
Vol 3 (7) ◽  
pp. 671-677 ◽  
Author(s):  
David J. Harding ◽  
Jeffrey D. Morenoff ◽  
Anh P. Nguyen ◽  
Shawn D. Bushway ◽  
Ingrid A. Binswanger
Keyword(s):  
Natural Experiment ◽  
Experiment Study

scholarly journals Author Correction: A natural experiment study of the effects of imprisonment on violence in the community

2020 ◽  
Vol 4 (9) ◽  
pp. 983-983
Author(s):  
David J. Harding ◽  
Jeffrey D. Morenoff ◽  
Anh P. Nguyen ◽  
Shawn D. Bushway ◽  
Ingrid A. Binswanger
Keyword(s):  
Natural Experiment ◽  
Experiment Study

scholarly journals Impact of Minimum Unit Pricing on Alcohol-Related Emergency Department Attendances in Scotland: A Natural Experiment Study

2020 ◽  
Author(s):  
Vivian So ◽  
Andrew D. Millard ◽  
Srinivasa Vittal Katikireddi ◽  
Paolo Deluca ◽  
Colin Drummond ◽  
...  
Keyword(s):  
Emergency Department ◽  
Natural Experiment ◽  
Experiment Study ◽  
Unit Pricing

scholarly journals Impacts of Bicycle Infrastructure in Mid-Sized Cities (IBIMS): protocol for a natural experiment study in three Canadian cities

BMJ Open ◽  
2018 ◽  
Vol 8 (1) ◽  
pp. e019130 ◽  
Author(s):  
Meghan Winters ◽  
Michael Branion-Calles ◽  
Suzanne Therrien ◽  
Daniel Fuller ◽  
Lise Gauvin ◽  
...  
Keyword(s):  
Population Health ◽  
Natural Experiment ◽  
Active Travel ◽  
Economic Benefits ◽  
Motor Vehicles ◽  
Experiment Study ◽  
Perceived Safety ◽  
Bicycle Safety ◽  
Bicycle Infrastructure ◽  
The City

IntroductionBicycling is promoted as a transportation and population health strategy globally. Yet bicycling has low uptake in North America (1%–2% of trips) compared with European bicycling cities (15%–40% of trips) and shows marked sex and age trends. Safety concerns due to collisions with motor vehicles are primary barriers.To attract the broader population to bicycling, many cities are making investments in bicycle infrastructure. These interventions hold promise for improving population health given the potential for increased physical activity and improved safety, but such outcomes have been largely unstudied. In 2016, the City of Victoria, Canada, committed to build a connected network of infrastructure that separates bicycles from motor vehicles, designed to attract people of ‘all ages and abilities’ to bicycling.This natural experiment study examines the impacts of the City of Victoria’s investment in a bicycle network on active travel and safety outcomes. The specific objectives are to (1) estimate changes in active travel, perceived safety and bicycle safety incidents; (2) analyse spatial inequities in access to bicycle infrastructure and safety incidents; and (3) assess health-related economic benefits.Methods and analysisThe study is in three Canadian cities (intervention: Victoria; comparison: Kelowna, Halifax). We will administer population-based surveys in 2016, 2018 and 2021 (1000 people/city). The primary outcome is the proportion of people reporting bicycling. Secondary outcomes are perceived safety and bicycle safety incidents. Spatial analyses will compare the distribution of bicycle infrastructure and bicycle safety incidents across neighbourhoods and across time. We will also calculate the economic benefits of bicycling using WHO’s Health Economic Assessment Tool.Ethics and disseminationThis study received approval from the Simon Fraser University Office of Research Ethics (study no. 2016s0401). Findings will be disseminated via a website, presentations to stakeholders, at academic conferences and through peer-reviewed journal articles.

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