The transformation between exploration and exploitation applied to inventors of packaging innovations

While the inventor is often the driver of an invention in the early stages, he/she needs to move between different social networks for knowledge in order to create and capture value. The main objective of this research is to propose a literature-based framework based on innovation network theory and complemented with C–K theory, in order to analyze the invention/innovation process of inventors and the product concepts in a packaging industry context. Empirical input from three case studies of packaging inventions and their inventors is used to elaborate the suggested framework.The article identifies important gaps in the literature of innovation networks. This is addressed through a theoretical framework based on network theories, complemented with C–K theory for the product design level. The strength-of-ties dimension of the theoretical framework suggests, in agreement with the mainstream literature and the cases presented, that weak ties are required to access the knowledge related to exploration networks and strong ties are required to utilize the knowledge in the exploitation network. The transformation network is an intermediate step acting as a bridge where entrepreneurs can find required knowledge. The transformation network is also an intermediate step where entrepreneurs find financing and companies interested in commercializing inventions.     

Dialogism in Corporate Social Responsibility Communications: Conceptualising Verbal Interaction Between Organisations and Their Audiences

We conceptualise CSR communication as a process of reciprocal influence between organisations and their audiences. We use an illustrative case study in the form of a conflict between firms and a powerful stakeholder which is played out in a series of 20 press releases over a 2-month period to develop a framework of analysis based on insights from linguistics. It focuses on three aspects of dialogism, namely (i) turn-taking (co-operating in a conversation by responding to the other party), (ii) inter-party moves (the nature and type of interaction characterising a turn, i.e. denial, apology or excuse) and (iii) intertextuality (the intensity and quality of verbal interaction between the parties). We address the question: What is the nature and type of verbal interactions between the parties? First we examine (a) whether the parties verbally interact and then (b) whether the parties listen to each other. We find evidence of dialogism suggesting that CSR communication is an interactive process which has to be understood as a function of the power relations between a firm and a specific stakeholder. Also, we find evidence of intertextuality in press releases by six firms which engage in verbal interaction with the stakeholder. We interpret this as linguistic evidence of isomorphic processes relating to CSR practices resulting from the pressure exerted by a powerful stakeholder. The lack of response by ten firms that fail to issue press releases suggests a strategy of ‘watch-and-wait’ with respect to the outcome of the conflict.     

The Swedish Experience with Pension Reform

Sweden is one of few countries in Europe to have introduceda comprehensive pension reform. In 1998, Sweden passed legislationthat transformed its public pension system to a notional defined-contribution(NDC) plan— that is, a defined-contribution plan financedon a pay-as-you-go basis. In addition, a second tier of fundedindividual accounts was introduced. The reform had broad politicalsupport with more than 80 per cent of the votes in parliament.This paper discusses the trends in retirement in Sweden andassesses the experience with pension reform. The objective wasto design a fiscally sustainable system tied to economic growthwith a clear link between contributions and benefits. We discussthe challenges in meeting this goal, the extent to which theSwedish reform has succeeded, and how the system affects beneficiaries.The paper evaluates the experience of the individual fundedaccounts to date and concludes with an outlook for the future. Footnotes ¹ E-mail address: annika.sunden{at}sofi.su.se     

Productivity shocks and real exchange rates

Previous studies have concluded that productivity shocks have negligible effects on real exchange rate fluctuations. This paper shows that when long-run equilibrium relationships between real exchange rate levels and fundamental variables are taken into account, relative productivity shocks account for most of the long-run movements in the real exchange rates. This can be interpreted as empirical support for the Balassa (1964. Journal of Political Economy 72, 584-596) and Samuelson (1964. Review of Economics and Statistics 46, 145-154) model where differences in relative productivity is the main source of long-run deviations for purchasing power parity.     

Impact of health-related claims on the perception of other product attributes

New EU legislation (EU Regulation 1924/2006) will allow a number of nutrition and health claims in food products. The objective of this research was to study how health claims affect consumers’ perception of other product attributes. A survey with a total of 4612 respondents from the Nordic countries explored consumers’ perceptions of attractiveness, healthiness, naturalness, tastiness and ability to reduce risk of disease by comparing ratings of products with and without health claims. Used claims varied in their benefit, active ingredient, claim structure and framing. The results showed that health claims had a moderate but mostly negative impact on the perception of other product attributes; the most significant impact was decrease in perceived naturalness. Consumers could also interpret the benefits in claims as intended. The wording of the claim had only small impact on the perception of the products, whereas earlier market presence of the ingredient had a large impact: differences among the Nordic countries reflected the previous exposure to health claims. The findings from this study suggest that consumers do not imply other health benefits from health claims and the health claim per se is not likely to cause any unrealistic positive inferences in perceived product quality.     

Prognose der Day-Ahead Wind- und Photovoltaikstromerzeugung – Einflussgrößen und Zuverlässigkeit

In the future, the percentage of renewable energies in the electricity generation is expected to increase continuously. Especially weather-dependent wind and solar power plays a substantial role. These energy sources are partly characterized by a fluctuating and imprecisely predictable power generation. To cover the residual load and to balance the forecast errors a rising number of flexible producers and consumers will be needed in the future. This is necessary to ensure the high security of supply of the German electricity grid.Against this background, the objective of the following investigation is to analyse the day-ahead forecasting quality of the feed-in from wind and photovoltaic systems in the control areas of Germany’s transmission system operators and in the entire area of Germany for the years 2010 to 15. The aim of this analysis is to identify the crucial parameters that influence the forecast error. Subsequently, the share of the wind and photovoltaic power forecast which can be considered as reliably predictable for the following day is estimated. In addition, the increase in this reliable prediction through a higher level of detail in the assessment of the forecast error is quantified. Based on these results, the need of flexibilities through the weather-dependent electricity supply from wind and photovoltaic systems can be estimated, and the impact on the electricity system can be evaluated.     

Das Fach Kommunikationswissenschaft

Communication Science appears to become more and more professionalized and seems to increase its research activities and publications. Yet there are no far empirical data to support what seems to be evident. In a survey among DGPuK members in 2010, Altmeppen et al. (2011) found a status quo that shows two interesting aspects: German Communication Science has extended its research activity and, at the same time, differentiated itself substantively and methodically. The data also show that the survey instrument used in the past does not grasp the discipline’s thematic, theoretic, and methodical diversity any more. This finding is a challenge to the field: Communication Science must find a way to systematize and structure itself in order to gather all thematic and methodic directions under one umbrella, considering both the broad avenues and the side roads. Based on the 2010 data and the existing survey categories, this paper develops an empirical instrument that can be used to examine, in a long term design, the research activities in Communication Science and demonstrate, to the discipline itself and to outside observers, its multifarious facets and its dynamic.     

Organizational climate for innovation and creativity – a study in Swedish retail organizations

ABSTRACT

Innovation in retailing is under-investigated in academia and yet a highly relevant concern given the current changes in the retail landscape. Although retailing is often characterized by a dynamic and highly competitive environment, retail organizations are not often considered as ‘innovative,’ at least when compared with manufacturing industries, or when using existing innovation frameworks in academic literature. There are many aspects of innovation discussed in literature and a need to consider different ways of looking into retail’s innovativeness. Among them, the importance of organizational climate on influencing creativity and innovation may help explain how to enable innovation in service organizations, such as retailers. The purpose of this study is to evaluate the climate for innovation and creativity and examine how retail organizations perceive it. We applied a mixed-methods approach using an established organizational climate survey and semi-structured, one-on-one interviews regarding the innovation climate and other aspects of innovation management in the companies. The study shows that despite retail organizations still struggling to incorporate innovation on a strategic level and move beyond incremental developments in their operations, retailers score positively on being innovative regarding certain dimensions of the organizational climate survey. This indicates that retailers (especially conventional ones) could benefit from challenging current practices and moving towards becoming more active and strategic innovators since their organizational climate to a certain extent allows for it. Respondents within the organizations also express a need for better innovation support, whether it is through established structures and processes or an improvement in the current conditions of the organizational climate. How retailers could enable themselves to become more active innovators – based on what we know that retailers look more towards entrepreneurship and continuous development as a driving force rather than formalized innovation practices per se – is a potential avenue for further research.     

Examining the win-win proposition of shared value across contexts: Implications for future application

This article examines the concept of creating shared value (CSV) as articulated by Michael Porter and Mark Kramer, in non-Western and Western contexts. We define non-Western contexts as those in so-called “developing” countries and emerging economies, whereas Western ones pertain to dominant thinking in “developed” regions. We frame our research in postcolonial theory and offer an overview of existing critiques of CSV. We conduct a critical discourse analysis of 66 articles to identify how CSV is being cited by authors, and potential underlying power dynamics that affect its relevance for non-Western contexts. Our review exposes increasingly critical views about the paradoxical positioning of CSV as an instrumental concept that can offer “win-win” solutions, particularly from those working in non-Western settings. Western perspectives generally tend to be more supportive of its instrumental nature, but also recognize the increasing complexity of the business-society nexus and stakeholder engagement. We argue that the CSV framework requires further development to maintain credibility and applicability, especially in non-Western domains.     

Science and proven experience: a Swedish variety of evidence-based medicine and a way to better risk analysis?

A key question for evidence-based medicine (EBM) is how best to model the way in which EBM should ‘[integrate] individual clinical expertise and the best external evidence’. We argue that the formulations and models available in the literature today are modest variations on a common theme and face very similar problems when it comes to risk analysis, which is here understood as a decision procedure comprising a factual assessment of risk, the risk assessment, and the decision what to do based on this assessment, the risk management. Both the early and updated models of evidence-based clinical decisions presented in the writings of Haynes, Devereaux and Guyatt assume that EBM consists of, among other things, evidence from clinical research together with information about patients’ values and clinical expertise. On this A-view, EBM describes all that goes on in a specific justifiable medical decision. There is, however, an alternative interpretation of EBM, the B-view, in which EBM describes just one component of the decision situation (a component usually based on evidence from clinical research) and in which, together with other types of evidence, EBM leads to a justifiable clincial decision but does not describe the decision itself. This B-view is inspired by a 100-years older version of EBM, a Swedish standard requiring medical decision-making, professional risk-taking and practice to be in accordance with ‘science and proven experience’ (VBE). In the paper, we outline how the Swedish concept leads to an improved understanding of the way in which scientific evidence and clinical experience can and cannot be integrated in light of EBM. How scientific evidence and clinical experience is integrated influences both the way we do risk assessment and risk management. In addition, the paper sketches the as yet unexplored historical background to VBE and EBM.