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Martin O'Connell

Martin O'Connell

Deputy Research Director

Education

PhD Economics, University College London, 2015
MSc Economics (Distinction), London School of Economics, 2008
MA Financial Economics (1st Class), University of St Andrews, 2007

Martin is Deputy Research Director of IFS, and head of the Industrial Organisation and Demand sector. His research interests include empirical IO, public economics and applied microeconometrics. He joined the IFS in 2008.

Academic outputs

Journal article | Journal of Public Economics
Alcohol consumption is associated with costs to society from anti-social behaviour, crime and public costs of policing and health care. These externalities are non-linear in alcohol consumption, with a small number of heavy drinkers creating the majority of the costs. Governments attempt to reduce ...
Working Paper
CEPR Discussion Paper DP12499

Reports and comment

Observation
The government has launched a consultation on whether to ban the advertising of food and drink high in fat, salt or sugar on television before the 9pm watershed. But the impact of such restrictions would depend on how firms change their advertising strategies following the ban.
Briefing note
Since 2007 it has not been permitted to advertise food and drink that is high in fat, salt or sugar during children's television programmes. Evidence from Ofcom suggests that in 2016 children spent 64% of their viewing time watching programmes outside children’s programming. Recent discussion ...

Presentations

Presentation
Presentation given at Wellcome Trust seminar.
Presentation
This presentation was given by Martin O'Connell at the Westminster Food & Nutrition Forum Keynote Seminar on 27 April 2017.
( 82 results found )
Observation
The government has launched a consultation on whether to ban the advertising of food and drink high in fat, salt or sugar on television before the 9pm watershed. But the impact of such restrictions would depend on how firms change their advertising strategies following the ban.
Journal article | Journal of Public Economics
Alcohol consumption is associated with costs to society from anti-social behaviour, crime and public costs of policing and health care. These externalities are non-linear in alcohol consumption, with a small number of heavy drinkers creating the majority of the costs. Governments attempt to reduce ...
Briefing note
Since 2007 it has not been permitted to advertise food and drink that is high in fat, salt or sugar during children's television programmes. Evidence from Ofcom suggests that in 2016 children spent 64% of their viewing time watching programmes outside children’s programming. Recent discussion ...
Press release
Since 2007 it has not been permitted to advertise food and drink that is high in fat, salt or sugar during children's television programmes. Evidence from Ofcom suggests that in 2016 children spent 64% of their viewing time watching programmes outside children’s programming.
Newspaper article
The impact of variation in diet quality across individuals on obesity and diet-related disease has received much attention, but variation in individuals’ diet quality over time less so. This column combines British data on food purchases with a model in which individual choice is driven by the ...
Briefing note
Following a recent judgment, the UK Supreme Court confirmed that Scottish Government legislation for a minimum unit price for alcohol is lawful. The Scottish Government plans to introduce the measure on 1 May 2018. Meanwhile, the Welsh National Assembly is considering introducing a minimum unit ...
Press release
In a new briefing note published today, IFS researchers show that this proposed 50 pence minimum unit price would have a big impact on prices.
IFS Working Paper W17/28
We study optimal corrective taxation in the alcohol market. Consumption generates negative externalities that are non-linear in the total amount of alcohol consumed. If tastes for products are heterogeneous and correlated with marginal externalities, then varying tax rates on different products ...
Working Paper
Soda taxes aim to reduce excessive sugar consumption. Their effectiveness depends on whether they target individuals for whom the harm of consumption is largest. We estimate demand and account for supply-side equilibrium pass-through. We exploit longitudinal data to estimate individual preferences, ...