On the validity and reliability of self-reported vote: validity without reliability?

Data from seven Swedish election study panels, 1973-1994, were analyzed to assess simultaneously the validity and reliability of self-reported vote. Eight categories were created, based on self-report at Time 1, an external check, and self-report at Time 2. Overall the validity and reliability of this measure were quite high. However, the cases in which the measure was valid but not reliable outnumbered those in which it was reliable but not valid. Subsequent turnout behavior was most strongly predicted by what people had done previously, but the two self-report measures were also significant predictors in the regression analysis. The eight categories were then compared on a series of demographic and political variables.     

Effective patent life of drugs in Sweden—a comparison with international studies

The effective patent life of all pharmaceutical New Chemical Entities registered in Sweden was investigated for the period 1965-88. Three-year moving average effective patent life was 12.3 years in the beginning of the period, while by the end of the period it had decreased to 8.3 years. If we exclude the increase in the nominal patent term which accompanied Sweden's entry into the European Patent Convention, the effective patent life decreases over the period by over 3 months per year. This coincides with the results of similar studies in other countries. If European research-oriented Pharmaceuticals companies are to maintain their international long-term competitiveness, patent term restoration measures appear to be urgently needed.     

NON‐LINEAR PRICING AND EQUALITY OF OPPORTUNITY

This paper investigates non‐linear pricing schedules that are based on Roemer's equality of opportunity (EOp) criterion, and compare them with the maximin and the utilitarian non‐linear pricing schedules. The main results suggest that the EOp policy offers a reasonable compromise between the maximin and the utilitarian policies in the sense that: (1) the consumption for each individual is highest under the utilitarian policy and lowest under the maximin policy, and (2) the individuals in the extreme positions rank the EOp policies between the maximin and the utilitarian policy in terms of utility level.     

Is Post‐War Economic Growth Exponential?

In this article, we argue that there are strong reasons for using linear instead of exponential models when analysing post‐war economic growth. Incorrect model specifications will lead to misinterpretations of the underlying economic reality and to erroneous economic forecasts. Our argument is based on an empirical investigation of real GDP per capita growth in 25 OECD countries (and three country aggregates) during the post‐war period using the Box‐Cox transformation method. The conclusion is that per capita growth is generally (more or less) linear (and definitely not exponential) for the level of economic development represented by these countries. Based on this we argue that analyses of growth should use linear instead of exponential models. This change of model could give new insights into problems connected with economic growth.     

芬兰明珠拉彭兰塔市

TheCityofLappeenrantahasalonghistoryasaniagnetfortourists,thegatewaytotheuniquelybeautifullakedistrictofEasternFinland.Nowadays,withnearly60,000inhabitantsLappeenrantaisamodernindustrial,administrativeandeducationalcentreoftheSouthKarelianRegion.Lappeenra…     

Measuring Price Effects of Concentration in Mixed Oligopoly: An Application to the Swedish Beef-slaughter Industry

Empirical studies of market power focus exclusively on industries with private firms. Yet, it is not uncommon to find private firms competing with public firms or cooperatives (coops) within the same market. We develop an empirical procedure for measuring market-power and cost-efficiency effects of concentration in mixed oligopoly consisting of coops and investment-owned firms (IOF) and apply the procedure to the Swedish beef-slaughter industry. We find that the cost-efficiency effect of coop concentration more than offset its market power effect, resulting lower beef prices. IOFs are found to be price-takers in both cattle procurement and beef sales.      

Born global or local? Factors influencing the internationalization of university spin-offs—the case of Halmstad University

A wealth of research in the past decades has examined born globals or international new ventures, which are firms that from inception view the whole world as a market and as a source to access resources. Many of these firms build their competitive advantage on high-tech knowledge. However, although many studies have shown how born globals can achieve success if they access resources through their relationships from actors in their networks, few studies have explored the relationship between born globals and universities. Universities are important actors in creating new technology knowledge, and many studies have shown how new firms, or so-called university spin-offs (USOs), are formed around universities. The current study explores why some USOs are successful in their international growth strategy and discusses the factors that influence and facilitate the internationalization process. The study investigates 10 USOs around the newly established Halmstad University in Sweden and finds that universities have a positive effect on firm creation and initial international growth. The regional competence base increases from the establishment of a local university, primarily by strengthening the regional human capital and by increasing university research. This study shows that researcher entrepreneurs’ ventures start as born globals, but that these firms do not continue to grow. Born global business models, per se, do not lead to competitive advantage and successful internationalization. Instead, a strategy built on customer focus and an ability to adapt to different customer demands lead to growth, and the location of growth is dependent on the size of the home market. This study also shows that student entrepreneurship can be a successful growth strategy for USOs focusing on both international and local markets.     

CEO Pay and the Argument from Peer Comparison

Journal of Business Ethics - Chief executive officers (CEOs) are typically paid great amounts of money in wages and bonuses by commercial companies. This is sometimes defended with an argument from...     

An analysis model of tourism academic networks: a Swedish case study triangulated with an EU research project

The purpose of this research is to investigate and develop an analysis model of a tourism department network using an explorative approach. Strategic stakeholders have been identified for the tourism department and organised into partner groups. An analysis model has been developed based on four network types: formal organisation, informal organisation, formal individual and informal individual. For every type, the following six network content dimensions were found relevant to analyse: stakeholders, reciprocal relations, relation exchange, network driving forces, network management and network purpose. The investigations have shown some focused network strengths such as network permanency, with corresponding weaknesses such as rigid relations. Some typical implications of the strengths and weaknesses for the department have been identified, and some network techniques to handle the implications have been proposed. An annual network development process for a tourism department is suggested. The resulting network is summarised as the Professional Tourism Academic Network (PTAN).