An increasing number of households in Northern Ireland has started to collect oil stamps in recent years - i.e. small pieces of paper which can be purchased at specified outlets, collected on an oil stamps savings card, and used to pay in full or part for one's oil bill. In this paper, we...

In this paper, we revisit the problem of self-disconnection among prepayment energy customers. Using metering data from 2.3 million electricity pre-payment customers, we study how often households with an electricity pre-payment meter tend to self-disconnect over the course of a year - and why...

In this paper we look at the role of pre-payment (in the context of prepayment metering) for household electricity consumption. Using a matching approach, we find that households paying their electricity up-front tend to consume no less electricity than households paying ex post. This is despite...

It is a well established fact that electricity use increases with income. What is less well known is that - despite the positive correlation between electricity use and income - a significant portion of low-income households consume very large amounts of electricity. In this paper, we make a...

This paper presents a simple model of risk-averse banks that face uncertainty over funding conditions in the money market. It shows that increased funding uncertainty: (i) creates risk-based loan-deposit synergies, (ii) often causes banks' lending volumes and their profitability to decline,...

For most of the twentieth century, collective bargaining provided the terms on which labour was commonly employed in Britain. However, the quarter century since 1980 has seen the collapse of collectivism as the main way of regulating employment. Our argument is that the tacit settlement between...

Gas prices around the world va’y widely despite being connected by international trade of LNG Some industry observers argue hat major exporters g , Qatar) have acted irrationally by failing to engage in price arbitrage. This is also difficult to reconcile with a perfectly competitive model in...

The 2007-9 .financial crisis began with increased uncertainty over funding conditions in money markets. We show that funding uncertainty can explain diverse elements of commercial banks behaviour during the crisis, including:(i) reductions in lending volumes, balance sheets, and...

Current methods of disseminating scholarly information focus on the use of journals who retain exclusive rights in the material they publish. Using a simple model we explore the reasons for the development of the traditional journal model, why it is no longer efficient and how it could be...

In theory, competitive electricity markets can provide incentives for efficient investment in generating capacity. We show that if consumers and investors are risk averse, investment is efficient only if investors in generating capacity can sign long-term contracts with consumers. Otherwise the...