Innovation as an internationalisation determinant of Brazilian technology-based SMEs

The general objective of this article is to analyse innovation as a determinant of the internationalisation patterns of Brazilian technology-based SMEs (small and medium enterprises) in different sectors and with different technological features. The theoretical background of this article centres on the typologies of innovation, SMEs’ internationalisation patterns, and innovation as an internationalisation determinant. The main theoretical contributions of this qualitative study are its analysis of innovation of the firm, focusing on the type of innovation, the degree of novelty, and the degree of control over the innovation process as determinants of their internationalisation patterns, and the influence of the external organisational environment on innovation and internationalisation. In terms of managerial implications, we highlight the effect of these factors on the competitiveness of case firms in international markets. Finally, our suggestions for future studies include the need for research replication in other emerging markets, the inclusion of both mature and young technology-based SMEs in the sample, the use of longitudinal data for case studies, and the validation of this qualitative study through a quantitative study that includes a larger sample of technology-based SMEs.

     

Information Sharing at Multidisciplinary Medical Team Meetings

Results of a study of multidisciplinary medical team meetings (MDTMs) are presented, with focus on information presentation, collaboration, sharing and decision-making issues. The MDTM forum is shown to be an important juncture in the patient care pathway where prior work is reviewed, future work is planned, and decisions are made by consensus. It is shown that while all participants perceive that they benefit from their attendance, the benefit for most active participants is directly proportional to their contribution. Record keeping of the decision agreed and the basis for that decision poses a challenge, particularly in the context of electronic patient record (EPR) keeping. This study also reveals the multi-faceted nature of the event and the fact that new knowledge is generated during the meetings. In addition to its main function in patient management, the MDTM has an educational role and fulfils hospital functions in planning and co-ordination of service delivery. These findings are analysed in terms of their implications for the information sharing needs of participants according to their roles; and requirements for technology support at individual, group and organisational levels are discussed.     

Profit and Price Effects of Multi‐species Individual Transferable Quotas

Regulators in many countries have adopted individual transferable quotas as a means of dealing with the open access problem inherent in fisheries. Using individual vessel data prior to and after the introduction of ITQs in Canada's multi‐species Scotia‐Fundy mobile gear fishery, the paper uses an index number profit decomposition to compare vessel performance over time and across individual vessels. The approach allows us to undertake both an ex post evaluation of short‐term impacts of ITQs and an ex ante evaluation of longer term impacts. With respect to short‐term impacts, the results suggest that larger vessels have benefited the most from the introduction of ITQs, but that all vessels have enjoyed increases in the prices received for those fish species that are included in the quota program. With respect to longer‐term impacts, the transferability provisions of the ITQ program have encouraged exit and more efficient operations to prevail.     

Is there a relationship between workplace atmosphere and innovation activities? An empirical analysis among French firms

We examine empirically the relationship between workplace atmosphere and innovation activities. A generalized method of moments estimator of Poisson regression is applied to a set of 5574 observations in French firms. Our estimation results show that firms in which employees report good workplace atmosphere are more likely to engage in innovation activities. Nevertheless, while a positive relationship is found between workplace atmosphere and product/service innovation, other types of innovation activities, namely process, organizational and marketing, are not related to better workplace atmosphere.     

Origins of Menger’s thought in French liberal economists

Carl Menger, who became regarded as the founder of the Austrian School, did not only confront the German Historical School and criticize British Classical Political Economy, he also read the French Liberal economists. The link between Say and Menger has already been asserted, but on an intuitive basis. It seemed necessary to give substantial proof of its true extent, as well as to document it with proper archival work—that is done in the present article. Menger’s reading of other French authors: Count Pellegrino Rossi, who succeeded Say at the Collège de France, Michel Chevalier, a major name of the French Industrialization, Frédéric Bastiat, the famous defender of free-trade, is less known. It is also documented here, bringing to light first-hand material, mainly from the Menger Collection located in Japan, and the Perkins Library at Duke University. Thus are acknowledged the origins of Menger’s thought in French liberal economists.

Adoption and impact of improved maize varieties on maize yields: Evidence from central Cameroon

This study uses both the endogenous switching regression and propensity score matching models to analyze the adoption and impact of improved maize varieties on maize yields in central Cameroon. The results show that (i) education level, agricultural training, proximity to an Institute of Agricultural Research for Development branch and farmers’ perceptions of yield and risk of improved maize varieties significantly affect the adoption of improved maize varieties and (ii) the adoption of improved maize varieties enhances maize yields. Therefore, policies designed to stimulate adoption of improved maize varieties should be promoted. Improvement of access to school and agricultural training may serve as good strategies for promoting the adoption of improved maize varieties in Cameroon.     

Energy substitutions, climate change and carbon sinks

We determine the optimal exploitation time-paths of two energy resources, one being depletable and polluting, namely a fossil fuel, the other being renewable and clean. These optimal paths are considered along with the two following features. First, the cumulative atmospheric pollution stock is set not to exceed some critical threshold and second, the polluting emissions produced by the use of fossil fuel can be reduced at the source and stockpiled in several carbon sinks of limited capacity. We show that, if the renewable resource flow is abundant, the optimal path requires that sequestration is implemented only once the ceiling is reached. Moreover, the reservoirs should be completely filled by increasing order of their respective sequestration costs.