Tax form

Taxes and benefits

Our work analyses impacts on inequality, poverty, the public finances, and the behaviour of workers, firms and consumers, and considers how their design could be improved. Its focus ranges from the taxation of sugary drinks to revenue-raising measures in low and middle income countries to ongoing UK benefit reforms.

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Showing 1121 – 1140 of 1602 results

Journal graphic

The Use of Scanner Data for Research into Nutrition

Journal article

Data from market research firms are increasingly being used by social science researchers. These data provide potentially useful information, including detailed nutritional information and well-measured prices, and their panel structure is appealing as it permits researchers to control for unobservable time-invariant household characteristics and to model dynamic aspects of household behaviour.

11 December 2009

Journal graphic

Using scanner technology to collect expenditure data

Journal article

This paper seeks to fill this gap by providing an in-depth examination of data from one company, Taylor Nelson Sofres (TNS), recording grocery purchases over five years. We assess how far the ongoing demands of participation lead to 'fatigue' in respondents' recording of their spending and the implications for household attrition, and we provide a detailed comparison of the expenditure data collected by TNS and the well-established Expenditure and Food Survey (EFS). Broadly, we suggest that problems of fatigue and attrition may not be particularly severe, though there are differences in expenditures that cannot be attributed to demographic or time effects and may be suggestive of survey mode effects.

11 December 2009

Journal graphic

Dynamic scoring

Journal article

This paper assesses the key conceptual and practical challenges dynamic scoring poses and considers the pros and cons of adopting it.

1 December 2009

Presentation graphic

Taxation in the UK

Presentation

This public economics lecture was delivered at Oxford and Cambridge Universities in November 2009.

11 November 2009