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Martin O'Connell

Martin O'Connell

Associate 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 an Associate 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

Working Paper
CEPR Discussion Paper DP12499
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 ...

Reports and comment

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 ...
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 ...

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.
( 80 results found )
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 ...
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.
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 ...
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, ...
Journal article | CESifo Economic Studies
Corrective taxes have been implemented in a number of countries with the aim of addressing growing concern about the rise in obesity- and diet-related diseases. The rationale is that food consumption imposes costs on the consumer in the future that they do not fully take into account at the point ...
Journal article | Quantitative Economics
Paper forthcoming in Quantitative Economics.