نتایج جستجو برای: banning
تعداد نتایج: 1308 فیلتر نتایج به سال:
This study examines the effect of banning antimicrobial growth promoters on efficiency in the production of weaned and slaughter (finishing) pigs. We focus on the reaction of producers and production efficiency. We evaluate the estimated output and input shadow prices relative to market prices to analyse producer reactions and capture the impact on production efficiency by evaluating the effect...
Geographic information system (GIS) based emission inventory of particulate matter of aerodynamic diameter less than 10 μm (PM10) for the base, 5 th and 10 th year was developed for Kanpur, an urban area in India. It has been observed that the 5 th and 10 th year will experience increased emission by factors of 1.5 and 2.2 of the base year. Twenty one control options (e.g. introduction of Euro ...
Food subsidies have the potential to modify ecosystems and affect the provision of goods and services. Predictable Anthropogenic Food Subsidies (PAFS) modify ecosystems by altering ecological processes and food webs. The global concern over the effects of PAFS in ecosystems has led to development of environmental policies aimed at curbing the production or ultimately banning of PAFS. However, t...
Raising the price of tobacco products has been shown to reduce tobacco consumption in the United States and other high-income countries, and evidence of this impact has been growing for low- and middle-income countries as well. Turkey is a middle-income country surveyed by the Global Adult Tobacco Survey (GATS) twice in a 4-year period, in 2008 and 2012. During this time, the country introduced...
OBJECTIVE The aim of the present work is to describe the state of the art of tobacco habits in Italy, eight years after the law was introduced. METHODS Time series analyses, based on estimates of smoking prevalence/consumption derived from the openly available data of national surveys performed during the 2001-2013 period, were performed. Data have been expressed in percentage of smokers and ...
OBJECTIVE To describe the changes in nationwide acute myocardial infarction (AMI) incidence following the implementation of a law banning smoking indoors in restaurants on 1 June 2007. METHODS Retrospective registry study of all hospitalisations for AMI in Finland. All 34,887 hospitalisations for AMI between 1 June 2005 and 31 May 2009 were identified from the Care Register for Health Care (C...
So long as a ban is enforceable, large private athletic institutions—such as Major League Baseball and the National Collegiate Athletic Association—should not allow their athletes to take performance-enhancing drugs.The argument I present is game-theoretic: though each athlete prefers unilateral permission to dope over a universal ban, he also prefers a universal ban over universal permission t...
We examined college student reactions to a statewide public smoke-free policy, campus policies and private restrictions through an online survey among 2260 students at a 2-year college and a university and 12 focus groups among smokers. Among survey participants, 34.6% smoked in the past month (35.0% daily, 65.0% non-daily). Correlates of receptivity to public policies included attending the un...
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