Are Restaurants Really Supersizing America?
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منابع مشابه
Are Restaurants Really Supersizing America?
Obesity rates in the United States have been growing rapidly in recent years. Whereas 15 percent of Americans were obese in 1980 (defined as having a body mass index of at least 30), 34 percent were obese in 2004 (Center for Disease Control 2007). The time series of obesity rates in the United States, plotted in Figure 1 (solid line), reveals that the rate of increase over the past quarter-cent...
متن کاملOnline Appendix for “ Are Restaurants Really Supersizing America ? ”
The obesity data used in this study come from a confidential extract of the Behavioral Risk Factor Surveillance System (BRFSS), an ongoing, large-scale telephone survey. BRFSS randomly samples phone numbers using a disproportionate stratified sample method. Within each household, individuals aged 18 or older are randomly selected for interviews. Business and nonworking phone numbers are omitted...
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Titin is a giant sarcomeric protein that functions as a complex, molecular spring. Its presence in the sarcomere of striated muscle was recognized in the 1980s,1 but its functions have been appreciated only over the past decade, in considerable measure because of the efforts of Granzier, Labeit, Linke, and coworkers.2–4 Earlier work by these investigators and others4 delineated the spring prope...
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ژورنال
عنوان ژورنال: American Economic Journal: Applied Economics
سال: 2011
ISSN: 1945-7782,1945-7790
DOI: 10.1257/app.3.1.152