Environmental regulation and profitability: An application to Swedish pulp and paper mills

In this paper we analyze the impact on firm profits of the environmental regulations in the Swedish pulp and paper industry. The approach taken is a non-parametric programming model of the technology. A feature of this industry is that environmental regulations are determined individually for each mill. A question, then, is if these individual regulations have a similar impact on firm profits. The approach in this paper allows us to calculate both the regulated and unregulated profits, which means that the severity of the regulations, in terms of foregone profits, can be calculated for each mill. The empirical result shows that the impact on the mills varies substantially, and that the burden from the regulations is less severe in 1990 than in 1989.     

Young people with intellectual disabilities and sport as a leisure activity: notions from the Finnish welfare society

Although disability sports have recently received positive attention, little concern has been directed towards them in youth research. In this article, we discuss the free-time sports in which youth with intellectual disabilities engage as a part of their leisure and their association with their peers. We maintain that every young person has a principal right to leisure and question what kinds of access youth with intellectual disabilities have to local sports communities in the Finnish context. Our empirical data consist of notes collected during sports training; interviews with young sports participants, their supervisors, and their parents; and online survey responses. Almost all sports are equally accessible to everyone; however, practical engagement in sports is not equally easy for everyone because long distances, lack of transportation, unsuitable sporting occasions and teams, or incapable coaches limit individuals’ participation possibilities. Furthermore, symbolic structures, such as neglectful attitudes, restrict the visibility of youth with intellectual disabilities in leisure sports. In many ways, supporting networks become significant when access to sport is under scrutiny. The most important enabling and restricting factors are families’ symbolic and material capital, as well as the unequal, poorly guided, and occasional leisure possibilities in different localities.     

An Insight into the Personal and Emotive Context of Wildlife Viewing at the Penguin Place,Otago Peninsula,New Zealand

The personal and emotive context of visitors’ experiences has been neglected in much sustainable tourist attraction management. This paper applies ASEB demi-grid analysis as a consumer-orientated management tool to facilitate an understanding of the beneficial experiences gained by international visitors to a penguin-watching tourism attraction on the Otago Peninsula, New Zealand. Forty in-depth interviews with visitors showed that the main beneficial experiences gained included reported enhanced environmental awareness (cognition) and ‘mood’ benefits (affection). In addition, several consistent themes emerged from the beneficial experiences reported by tourists, including issues related to viewing, proximity, authenticity and wonder. Findings thus included the perceived importance of visitors to be able to view endangered penguins ‘up close’ in their natural habitat to elicit feelings of exploration and privilege, to appreciate the simplicity and naturalness of the setting and to increase their knowledge of the species through interaction with an experienced guide.     

The Quality of Insurance Intermediary Services—Empirical Evidence for Germany

Competing insurance intermediaries provide heterogeneous services that are difficult for incompletely informed consumers to assess. Transaction cost economics, search theory, and principal‐agent theory provide arguments on product quality differences between exclusive agents and independent intermediaries. This article uses a sample of 927 insurance intermediaries in Germany. By performing OLS estimations, we test the impact of the different distribution channels and other factors on intermediaries’ service quality. Depending on the proxies used for service quality, we find mixed evidence for the product quality hypothesis. Service quality depends to a large extent on the information‐gathering and processing activities of the individual intermediaries, independent of the respective distribution channel.     

Abschätzung der Varianz stetiger Merkmale aus Intervallbreite und Mittelwert

Ohne Zusammenfassung     

Optimale Schichtabgrenzung bei logarithmischer Normalverteilung

Zusammenfassung Optimale Schichtgrenzen werden under der Voraussetzung ermittelt, da? das Schichtungsmerkmal einer logarithmischen Normalverteilung folgt und gleich dem Untersuchungsmerkmal ist.     

On the Use of Value Efficiency Analysis and Some Further Developments

The purpose of this paper is to discuss the use of Value Efficiency Analysis (VEA) in efficiency evaluation when preference information is taken into account. Value efficiency analysis is an approach, which applies the ideas developed for Multiple Objective Linear Programming (MOLP) to Data Envelopment Analysis (DEA). Preference information is given through the desirable structure of input- and output-values. The same values can be used for all units under evaluation or the values can be specific for each unit. A decision-maker can specify the input- and output-values subjectively without any support or (s)he can use a multiple criteria support system to assist him/her to find those values on the efficient frontier. The underlying assumption is that the most preferred values maximize the decision-maker's implicitly known value function in a production possibility set or a subset. The purpose of value efficiency analysis is to estimate a need to increase outputs and/or decrease inputs for reaching the indifference contour of the value function at the optimum. In this paper, we briefly review the main ideas in value efficiency analysis and discuss practical aspects related to the use of value efficiency analysis. We also consider some extensions.