We introduce the (panel) zero-inflated interval regression (ZIIR) model, which is ideally suited when data are in the form of groups, which is commonly the case in survey data, and there is an ‘excess’ of zero observations. We apply our new modelling framework to the analysis of visits to...

We introduce the (panel) zero-inflated interval regression (ZIIR) model, to investigate GP visits using individual-level data from the British Household Panel Survey. The ZIIR is particularly suitable for this application as it jointly estimates the probability of visiting the GP and then,...

The concept of the reservation wage has played an important role in labour market theory; particularly in models of job search, labour supply and labour market participation. Despite this core theoretical role, there is a scarcity of empirical research which explores the setting of reservation...

Our findings suggest the existence of a gender reservation wage gap, with a differential of around 10%. The presence of children, particularly pre-school age children, plays an important role in explaining this differential. For individuals without children, the explained component of the...

Our findings suggest the existence of a gender reservation wage gap. The presence of children, particularly pre-school age children, plays an important role in determining the proportion of this gap that can be explained by individual characteristics.

The concept of the reservation wage has played an important role in labour market theory, particularly in models of job search, labour supply and labour market participation. We focus on the determinants of reservation wages, with a particular focus on health, which has attracted very little...

Objectives. The EQ-5D is a preference-based measure of health and is increasingly being used in the evaluation of health technologies. A 'tariff' of values for all 243 EQ-5D health states has been generated using direct valuations on a subset of these states. The tariff is used to express the...

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This paper investigates the time series and cross-section stability of parameter estimates from the single-index market model, using a UK data set relating to the security prices of parent companies, divesting in the form of a management buyout. A battery of tests of structural stability are...