This paper applies revealed preference theory to the nonparametric statistical analysis of consumer demand. Knowledge of expansion paths is shown to improve the power of nonparametric tests of revealed preference. The tightest bounds on indifference surfaces and welfare measures are derived...

The paper investigates the short run responsiveness of National Health Service (NHS) nurses' labour supply to changes in wages of NHS nurses relative to wages in outside options available to nurses, utilising the panel data aspect of the Annual Survey of Hours and Earnings. We find the short run...

This paper examines changes in health and disability related transfers in the UK over the last thirty years, and describes how they are related to changes in labour force participation. The objective is to present a comprehensive description of the reforms to the institutional setting, along...

We estimate a dynamic model of employment, human capital accumulation - including education, and savings for women in the UK, exploiting tax and benefit reforms, and use it to analyze the effects of welfare policy. We find substantial elasticities for labor supply and particularly for lone...