scholarly journals The Marginal Social Cost and DeadWeight Loss of Overweight and Obesity in Iran

2019 ◽  
Vol 24 (1) ◽  
pp. 77-101
Author(s):  
Habib Shahbazi ◽  
2018 ◽  
Vol 10 (4) ◽  
pp. 211-242 ◽  
Author(s):  
Christopher R. Knittel ◽  
Ryan Sandler

When consumers or firms don’t face the true social cost of their actions, market outcomes are inefficient. In the case of negative externalities, Pigouvian taxes are one way to correct this market failure, but it may be infeasible to tax the externality directly. The alternative, taxing a related product, will be second-best. In this paper, we show that in the presence of heterogeneous externalities and elasticities, this type of indirect tax performs poorly. In our empirical application, gasoline taxes to address pollution externalities, less than a third of the deadweight loss of the externality is addressed by second-best optimal taxes. (JEL D62, H21, H23, H71, H76, Q53, R48)


2004 ◽  
Vol 7 (6) ◽  
pp. 720-721
Author(s):  
LG Mantovani ◽  
A Belisari ◽  
M Carruba

2016 ◽  
Vol 86 (5-6) ◽  
pp. 242-248 ◽  
Author(s):  
Genc Burazeri ◽  
Jolanda Hyska ◽  
Iris Mone ◽  
Enver Roshi

Abstract.Aim: To assess the association of breakfast skipping with overweight and obesity among children in Albania, a post-communist country in the Western Balkans, which is undergoing a long and difficult political and socioeconomic transition towards a market-oriented economy. Methods: A nationwide cross-sectional study was carried out in Albania in 2013 including a representative sample of 5810 children aged 7.0 – 9.9 years (49.5% girls aged 8.4 ± 0.6 years and 51.5% boys aged 8.5 ± 0.6 years; overall response rate: 97%). Children were measured for height and weight, and body mass index (BMI) calculated. Cut-off BMI values of the World Health Organization (WHO) and the International Obesity Task Force (IOTF) were used to define overweight and obesity in children. Demographic data were also collected. Results: Upon adjustment for age, sex, and place of residence, breakfast skipping was positively related to obesity (WHO criteria: OR = 1.5, 95% CI = 1.3–1.9; IOTF criteria: OR = 1.9, 95% CI = 1.4–2.5), but not overweight (OR = 1.1, 95% CI = 0.9–1.3 and OR = 1.1, 95% CI = 0.9–1.4, respectively). Furthermore, breakfast skipping was associated with a higher BMI (multivariable-adjusted OR = 1.05, 95% CI = 1.02–1.07). Conclusions: Our findings point to a strong and consistent positive relationship between breakfast skipping and obesity, but not overweight, among children in this transitional southeastern European population. Future studies in Albania and other transitional settings should prospectively examine the causal role of breakfast skipping in the development of overweight and obesity.


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