Empirical evaluation of policies to mitigate climate change has been largely confined to the application of discounted utilitarianism (DU). DU is contro-versial, both due to the conditions through which it is justifed and due to its consequences for climate policies, where the discounting of...

Traditional visualization of time series data often consists of plotting the time series values against time and 'connecting the dots'. We propose an alternative, multiscale visualization technique, motivated by the scale-space approach in computer vision. In brief, our method also 'connects the...

A large literature examines government fiscal interactions in federations. However, the empirical evidence is scattered and inconclusive, especially with respect to the size of interactions, as well as the institutional and economic determinants underpinning them. This paper uses meta-regression...

In view of the growing attention paid to the role of fiscal governance in budgetary outcomes, this paper tries to shed light on the link between the recent Greek fiscal crisis and aspects of fiscal governance. It reviews fiscal developments in Greece over the last decade and challenges the...

As India integrates into the global economy, its villages are integrating into a rapidly growing urban economy. One of the links through which this is happening is labour markets, where demand for labour to undertake non-farm jobs has been growing. This has led to a rise in the share of non-farm...

In this paper, we study the excursion time of a Brownian motion with drift inside a corridor by using a four states semi-Markov model. In mathematical finance these results have an important application in the valuation of options whose prices depend on the time their underlying assets prices...

Gwyn Bevan and Matthew Skellern review evidence on the effects of hospital competition on quality of care within the English NHS and question whether they support government proposals to extend competition.

In this paper, we study the integral over time of the instantaneous rate, i.e. the interest rate accrual, in the Cox Ingersoll Ross model. We derive distributional results for this process, including series representations for the density and probability distribution function. Applications to...

Time series of daily data for Greek sovereign risk have been compiled and analysed statistically to shed light on the way that historical events, including political and institutional changes, determined the creditworthiness of the Greek government on the London stock market from the start of...