We analyse retailer and household behaviour on the Norwegian electricity market, based on detailed information on prices and other market characteristics. We find that there exists a competitive market segment where a number of retailers compete fiercely for customers, with small margins on all...

How and to what effect do firms coordinate their actions in order to deal with the negative external effects of productive activity? Under which conditions do firm associations engage in environmental self-regulation and what kind of governance devices do they develop in order to tackle the...

There is considerable interest in exploring the potential of health insurance to increase the access to, and the affordability of, health care in Africa. We focus on the recent experience of Ghana, where a National Health Insurance Scheme (NHIS) became law in 2003 and fully implemented from late...

Smart Grids require innovations in the electricity networks, mainly on the level of the distributed system operator (DSO). A main objective is to increase the share of distributed generation (DG) connected to that network level, but also to enable load management on the demand side. This paper...

The aim of this paper is to identify the main challenges regarding the achievement of a low-carbon energy system in the EU by 2050. We analyze the visions presented by stakeholders and existing strategies of member state to achieve this transition. The five main challenges identified are the...

Emissions trading is a “cap and trade” regulation aimed at reducing the cost of meeting environmental targets. This paper studies how this regulation interacts with energy and competition policies. Two vertically related and imperfectly competitive markets are investigated: 1) the...

We study the role of education as a social protection mechanism. We compare the effectiveness of direct cash handouts in comparison to education over the long-term in reducing the vulnerability to poverty. We also look at the role of three inter-related mechanisms related to protection against...

This paper, which examines the impacts of phasing out nuclear power in Germany, is the first to include an analysis of energy supply security and critical line flows in both the German and Central European electricity networks. The technical-economic model of the European electricity market,...

Since the late Nineties, the mining sector in Peru has been experiencing a protracted period of rapid growth. This paper investigates local impacts of the mining boom on migration, on access to basic services, on labour market and on occupational distribution across sectors. By applying...

Among the factors providing incentives to monitor the behaviour of input suppliers are the regulatory requirements to which downstream firms are subject. We develop a formal economic model to examine the relationship between the strictness of the regulatory environment and downstream firms’...