Why Is The Developed World Obese?
Obesity has risen dramatically in the past few decades. However, the relative contribution of energy intake and energy expenditure to rising obesity is not known. Moreover, the extent to which social and economic factors tip the energy balance is not well understood. In this longitudinal analysis of developed countries, we estimate the relative contribution of increased caloric intake and reduced physical activity to obesity using two methods of energy accounting. Results show that rising obesity is primarily the result of consuming more calories. We estimate multivariate regression models and use simulation analysis to explore technological and sociodemographic determinants of this dietary excess. Results indicate that the increase in caloric intake is associated with technological innovations such as reduced food prices as well as changing sociodemographic factors such as increased urbanization and increased female labor force participation. The study findings offer useful insights to future research concerned with the etiology of obesity and may help inform the development of obesity-related policy. In particular, our results suggest that policies to encourage less caloric intake may help reverse past trends in increased consumption.
|Date of creation:||Mar 2007|
|Publication status:||published as Posted with permission from the Annual Review of Public Health, Volume 29, copyright 2008 by Annual Reviews, www.annualreviews.org|
|Contact details of provider:|| Postal: National Bureau of Economic Research, 1050 Massachusetts Avenue Cambridge, MA 02138, U.S.A.|
Web page: http://www.nber.org
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- David M. Cutler & Edward L. Glaeser & Jesse M. Shapiro, 2003.
"Why Have Americans Become More Obese?,"
Journal of Economic Perspectives,
American Economic Association, vol. 17(3), pages 93-118, Summer.
- David M. Cutler & Edward L. Glaeser & Jesse M. Shapiro, 2003. "Why Have Americans Become More Obese?," Harvard Institute of Economic Research Working Papers 1994, Harvard - Institute of Economic Research.
- Shapiro, Jesse & Glaeser, Edward & Cutler, David, 2003. "Why Have Americans Become More Obese," Scholarly Articles 2640583, Harvard University Department of Economics.
- David Cutler & Edward Glaeser & Jesse Shapiro, 2003. "Why Have Americans Become More Obese?," NBER Working Papers 9446, National Bureau of Economic Research, Inc.
- Fogel, Robert W, 1994. "Economic Growth, Population Theory, and Physiology: The Bearing of Long-Term Processes on the Making of Economic Policy," American Economic Review, American Economic Association, vol. 84(3), pages 369-395, June.
- Fogel, Robert W., 1993. "Economic Growth, Population Theory, and Physiology: The Bearing of Long-Term Processes on the Making of Economic Policy," Nobel Prize in Economics documents 1993-1, Nobel Prize Committee.
- Robert W. Fogel, 1994. "Economic Growth, Population Theory, and Physiology: The Bearing of Long-Term Processes on the Making of Economic Policy," NBER Working Papers 4638, National Bureau of Economic Research, Inc.
- Chou, Shin-Yi & Grossman, Michael & Saffer, Henry, 2004. "An economic analysis of adult obesity: results from the Behavioral Risk Factor Surveillance System," Journal of Health Economics, Elsevier, vol. 23(3), pages 565-587, May.
- Shin-Yi Chou & Michael Grossman & Henry Saffer, 2002. "An Economic Analysis of Adult Obesity: Results from the Behavioral Risk Factor Surveillance System," NBER Working Papers 9247, National Bureau of Economic Research, Inc.
- Jay Bhattacharya & Neeraj Sood, 2005. "Health Insurance and the Obesity Externality," NBER Working Papers 11529, National Bureau of Economic Research, Inc.
- Anderson, Patricia M. & Butcher, Kristin F. & Levine, Phillip B., 2003. "Maternal employment and overweight children," Journal of Health Economics, Elsevier, vol. 22(3), pages 477-504, May.
- Patricia M. Anderson & Kristin F. Butcher & Phillip B. Levine, 2002. "Maternal Employment and Overweight Children," NBER Working Papers 8770, National Bureau of Economic Research, Inc.
- Patricia M. Anderson & Kristin F. Butcher & Phillip B. Levine, 2002. "Maternal employment and overweight children," Working Paper Series WP-02-10, Federal Reserve Bank of Chicago.
- Dowler, Elizabeth A. & Seo, Young Ok, 1985. "Assessment of energy intake : Estimates of food supply v measurement of food consumption," Food Policy, Elsevier, vol. 10(3), pages 278-288, August. Full references (including those not matched with items on IDEAS)
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