To examine how the introduction of free eye examinations in Scotland affected people's use of eye care services. Particularly, to assess if more people are now having their eyes examined regularly, and whether there are differences in the way people responded to the policy across socio-economic...

Wage dispersion within firms has increased, whilst segregation of workers according to their schooling level has also increased, as some firms "specialise" in workers with a high level of education and other "specialise" in workers with low level of education. This study analyses the interaction...

Traditionally, skill is measured concentrating on just one dimension of the worker's ability, usually years of schooling or the blue/white collar nature of the job. This paper proposes a measure of skill that combines, in a multiplicative way, several of the observed components of skill, as well...

This paper studies the effect of competition on executive compensation. We estimate the effect of increased product market competition on the performance-pay sensitivity of CEOs, and contrast it with the effect for department managers and other workers in the corporation. We use a recent reform...

This paper studies the effect of firm entry deregulation on the returns to skill and education. We use matched employer-employee data for the universe of workers and firms in Portugal and exploit a comprehensive episode of entry deregulation, unique in the industrialized world, as a...

Healthcare units generate substantial amounts of hazardous or potentially hazardous wastes as by-products of their medical services. The inappropriate management of these wastes poses significant risks to people and the environment. Within the countries of the European Union (EU), the management...

This paper studies the effect of competition on executive compensation. We estimate the effect of increased product market competition on the performance-pay sensitivity of CEOs, and contrast it with the effect for department managers and other workers in the corporation. We use a recent reform...

Along with the increased provision of healthcare by private outpatient healthcare facilities within the EU countries, there is also an increase on waste generation from these facilities. A significant fraction of this waste is amongst the most hazardous of all wastes arising in communities,...

The Random Utility Maximization-based conditional logit model has provided an adequate framework to model firm location decisions. However, in practice, the implementation of this methodology presents problems when one has to handle complex choice scenarios with a large number of spatial...

Increased competition in agro-food systems has motivated the appearance of new or more heterogeneous products. In addition consumers are increasingly more demanding about product information and characteristics, associated with a move towards products that differentiate themselves by its...