The goal of this paper is to examine the implied penalty policies underlying the remedies created by the National Labor Relations Act (NLRA) in terms of the policies' impact on employer and union behaviors. We present a simple model of deterrence as a means of evaluating workplace penalty...

The introduction of digital equipment is undoubtedly a technological and organizational innovation in a Local Plan for Economic Insertion. However, the actors of this structure qualify this equipment as a social innovation. Why do they use this qualification? This article is based on a...

This article evaluates EU policies on public services – particularly public network services - from the citizens´ point of view. It is first argued that citizens´ perceptions about these services are important because they are essential for quality of life, but also because they exhibit...

The paper analyzes the relationship between CO2 mitigation policy and promotion policies designed to deploy renewable energy sources for electricity production (RES-E). If an emission cap is the only policy target, an optimal mix consisting of high and low carbon use of fossil fuels, deployment...

Analysis of external and internal factors influencing significant improvement of economic indicators of US nuclear power stations in the 1990s is carried out. Approaches to modeling dynamics of capacity factors of nuclear power stations are proposed. Comparative analysis of dynamics of capacity...

Heating and cooling degree days are in common use in conditional demand models, billing analysis, and large-scale energy forecasts. The implications of either choosing an ex-ante base temperature, or scanning over the base temperatures, as suggested in Fels (1986) and recommended by some...

This paper examines the influence of the cost of natural gas, coal and emission allowances on electricity prices. Quotes from the futures market are used rather than spot quotes, and panel data analysis is applied, with each futures contract being characterised by a given maturity. Data for the...

The nuclear debate is strong in many countries, with the discussion of its economics being a significant part of it. However, most of the estimates are based on a levelized-cost methodology, which presents several shortcomings, particularly when applied to liberalized electricity markets. Our...

Even after Fukushima, the nuclear debate is strong in many countries, with the discussion of its economics being a significant part of it. However, most of the estimates are based on a levelized-cost methodology, which presents several shortcomings, particularly when applied to liberalized...

Using recursive estimation and rolling windows over extended sample periods we examine the time-varying relationship between spot and short-term forward prices in the Pennsylvania–New Jersey–Maryland (PJM) wholesale electricity market. We examine theoretical models of forward risk premia in...