In December 1990, the 12 regional electricity companies — responsible for the distribution and supply of electricity in England and Wales — were privatised. For the first few years following privatisation, real prices, profits and costs in the industry rose. Following two Price Control...

Successful electricity industry reform depends on the presence of an appropriately staffed regulatory agency for the liberalised sector. However developing countries can have resource contraints that make the establishment of an effective regulatory agency difficult. This paper attempts an...

In this paper we examine the spatial and temporal distribution of per capita income across Europe. We base our analysis on a cluster methodology which allows for an endogenous selection of regional clusters using a multivariate test for stationarity where the number and composition of clusters...

In a representative democracy, voters can use elections to protect their property by holding politicians accountable for the tax policies they implement while in office. This paper demonstrates that performance voting can - partly or wholly - solve the capital levy problem. We characterise the...

This paper examines and compares the finite sample performance of the existing tests for sample selection bias, especially under the multi-collinearity problem pointed out by Nawata (1993). The results show that under such multicollinearity problem, (i) the t-test for sample selection bias based...

This paper provides a synthesis and further development of a global modelling approach introduced in Pesaran, Schuermann and Weiner (2004), where country specific models in the form of VARX* structures are estimated relating a vector of domestic variables to their foreign counterparts and then...