This paper analyses the decision to invest in quality by a hospital in an environment where doctors are devoted workers, i.e. they care for specific aspects of the output they produce. We assume that quality is the result of both an investment in new technology and the effort of the medical...

We study optimal dynamic compliance decisions in an uncertain environment. Contrary to the static literature, greater uncertainty affects consumption, not the optimal tax evasion rule. Thus, audit and sanctions rather than fiscal uncertainty should be used to control tax evasion.

This article examines the effects of tax evasion on the cost of goods and services in an environment where input prices are homogenously taxed but evasion is intersectorially differentiated. Tax evasion raises the relative cost of producing goods and services in the sectors where evasion is more...

In some countries reforms of public service provision have been accompanied by a parallel process of devolution. However, the application of fiscal federalism has not always produced the desired effects. We argue that this result may depend on two factors: a) a lack of coordination causing a...

In this article, we analyse the optimal investment decision in a new health care technology of a representative hospital that maximises its surplus in an uncertain environment. The new technology allows the hospital to increase the quality level of the care provided, but the investment is...