Family Credit and ist successor the WFTC, have been central to the British welfare reform debate in reacent years. This debate in informed by tax benefit modelling, yet accurate modelling of Family Credit is fraught with potential problems. The main model input data are found to under-sample...

The paper estimates public sector wage differentials and their changes over time for men and women in the United Kingdom using the New Earnings Survey. It presents estimates that are robust to unobserved workforce characteristics and that also show the impact of policy changes and cyclical...

This paper investigates the relationship between product market competition (PMC) and innovation. A Schumpeterian growth model is developed in which firms innovate ѳtep-by-stepҬ and where both technological leaders and their followers engage in R&D activities. In this model, competition...

Faced with ageing populations, OECD governments are seeking policies to increase individual retirement saving. In April 2001, the UK government introduced Stakeholder Pensions – a low cost retirement saving vehicle. The reform also changed the structure of tax-relieved contribution ceilings,...

This paper addresses the intergeneration transmission of education and investigates the extent to which early school leaving (at age 16) may be due to variations in permanent income, parental education levels, and shocks to income at this age. Least squares estimation reveals conventional...

In this paper we use the two waves of the British Retirement Survey (1988/89 and 1994) to quantify the relationship between socio-economic status and health outcomes. We find that, even after conditioning on the initial health status, wealth rankings are important determinants of mortality and...

Over the past 20 years the incidence of relative poverty among Britain's children has tripled. These changes are related to increased earnings inequality, growth in the number of single (lone) parent households, and an increased share of households with children with no working adult. The Labour...

Does money matter? When investigating health behaviour, research often finds a strong positive association between income and healthy behaviour. This could however be due to individual characteristics that determine both income and health investment and is not necessarily due to the role of...

We derive robust predictions on the effects of uncertainty on short run investment dynamics in a broad class of models with (partial) irreversibility. When their environment becomes more uncertain firms become more cautious and less responsive to demand shocks. This result contrasts with the...

This paper develops a general test of factor price equalization that is robust to unobserved regional productivity differences, unobserved region-industry factor quality differences and variation in production technology across industries. We test relative factor price equalization across...