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    692 research outputs found

    Connecting others: Does a tertius iungens orientation shape the relationship between research networks and innovation?

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    International audienceResearch on social networks and innovation emphasizes that individuals spanning structural holes and crossing institutional boundaries have more opportunities for knowledge recombination and innovation involvement. However, transforming the potential knowledge and resources available through personal networks to attain innovation can be difficult for the focal individual. Using an ego-network approach, this study examines whether and to what extent an individual strategic orientation to cooperation (i.e. tertius iungens) contributes to strengthening the relation between two personal network properties (structural and institutional separation) and involvement in innovation. Our analysis is conducted in the context of biomedicine, where research networks are particularly relevant for science and innovation achievements. Our findings advance social network theory by decoupling social network mechanisms from individual strategic networking behavior as factors influencing knowledge generation processes. Results also provide original evidence on an overlooked phenomenon: the moderating role of a tertius iungens orientation in the relationship between multiple social network properties and innovation. Finally, our research sheds new light on the distinct sources of knowledge recombination in networks and the role of individual networking strategies to facilitate mobilization of resources for innovation

    A two-phase sequential approach to design bioenergy supply chains under uncertainty and social concerns

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    International audienceThe use of renewable energies has become very attractive, because it protects the environment and boosts regional development. In this paper, a sustainable two-phase sequential approach is proposed for the design of bioenergy SCs under uncertainties. The first phase, integrating geographical information, social aspects, and multi-criteria decision-making techniques, helps find appropriate locations for the bio-refineries. High rates of unemployment, and high vulnerability to the variation in the markets in an economic crisis are considered as social concerns. Integrating these factors filters the areas for the second phase. The first phase reduces complexity in the computation of the problem, and helps set up sustainable development in the supply chain. In the second phase, to cope with the uncertainties in the bioenergy supply network, a robust model is introduced. It reduces the sensitivity to inaccurate input data, and the obtained solutions stay optimal when the parameters change slightly. In order to validate this two-phase sequential approach, a case study is investigated. The results of tests show that integrating the concepts of uncertainties and sustainability with geographical information of the area in a two-phase sequential approach outperforms the traditional models, and leads to the creation of 262 jobs. The jobs have a high impact on the surrounding area

    Consumer response to service brand physical elements: Using a semantic priming task to explore implicit understanding of service brand meaning

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    International audienceConsumers' responses to design features involve both conscious and non-conscious information processing. The current research therefore argues that a combination of explicit and implicit measures should be used to assess consumer understanding of service brand meaning conveyed by a service brand's physical elements. However, most methods traditionally used to evaluate design meaning are explicit methods, based on conscious cognitive processes. The current research addresses this gap by documenting how understanding of service brand meaning conveyed by a service brand's physical elements can be tapped by an implicit measure. More specifically, it aims to investigate the extent to which a greater ability to decode meaning conveyed by design features results in differences in implicit understanding of service brand meaning. This research uses a Semantic Priming Task to assess associative strength between brand meaning and a service brand's physical elements. Results (N = 157) show that command of the design language, captured by design acumen and involvement in the product category, results in greater ability to implicitly understand brand meaning conveyed by a service brand's physical elements, and moderates the implicit-explicit relationship. Results suggest that combining implicit and explicit measures may help practitioners in charge of creating brand's physical elements, especially when associations between design types and brand impressions are not constant across product categories

    Business model renewal and environment changes: Insights of Chinese textile industry

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    International audienceChinese small and medium-size enterprises (SMEs) in the textile industry adapt and reshape their business models to cope with the environmental changes resulting from increasing labor costs and decreases in profits. Comparing with big firms, SMEs face more challenges when renewing their business operations. Reactions of SMEs are influenced by the extent of changes in the business model renewal process. The renewal of the business model includes resource configuration, updating purchasing and distribution channels, refining market segments, and rebuilding brands

    Lessons from Applying Sanctions and Blockades

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    International audienceFrom the geo-economic standpoint, a power may avail itself of a spectrum of constraining measures against a hostile or dangerous nation - measures ranging from sanctions, boycotts to embargos and blockades, which last represent the ultimate form of economic pressure to which an adversary may be subjected. Because they are an extreme type of economic banishment, their imposition reveals the physiognomy of the power struggle; and, because they obstruct the free flow of goods, they also appear to be an ephemeral anomaly within the Liberal world order. Yet, their incumbency in the game is a reflection of geo-economic complexity. Whether enacted to great fanfare or not, blockades freeze some transactions while generating business opportunities elsewhere. And while an activity momentarily stilled in one zone may be reshaped to the advantage of another, blockades still allow their instigators to zero in on key sectors of the enemy's economy without endangering the country's survival. Thus, we can see blockades as an economic and military measure serving imperial ends. This essay succinctly reviews the history of famous blockades and garners the core economic lessons one may learn from them

    From dotcom to Covid-19: A convergence analysis of Islamic investments

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    International audienceThis paper goes beyond the extant comparisons of Islamic and conventional investments by econometrically assessing their convergence dynamics, in a dataset spanning over 1996-2020, covering ten business sectors and five episodes of crisis. We use a dynamic multivariate framework to estimate time-varying correlations, which we submit to beta and sigma-convergence analysis. Subsequently we examine how convergence dynamics affect portfolio risk management and crisis propagation. Our results show strong convergence of Islamic and conventional investments. During crises conventional convergence rates double, but Islamic ones are less affected. Sectoral diversification works best for conventional investments; Islamic ones behave as a single entity. On average we document a 7% risk diversification benefit from Islamic investments, at a 64 basis points cost. Yet, at the epicentre of the Covid-19 financial crisis this rises to 466 basis points and highlights the resilience of these investments in an exogenous event. Islamic investments reduce volatility spillovers in the financial system, but they are progressively less insulated across time. Our findings withstand a battery of robustness checks and are primarily useful to policy makers and investors

    Cross-border mergers and acquisitions: Impact on marketing capability and firm performance

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    International audienceEmerging country firms have been increasingly engaging in cross-border mergers and acquisitions, and these acquirers predominantly acquire firms from developed countries. The motivation for such acquisitions is to achieve market access but also to benefit from transfers of cross-border managerial skills and knowledge. The performance of such acquisitions has started to receive some research attention, particularly financial performance, but the transfers to other areas such as marketing have not yet been explored. This article addresses this gap by studying the experience of 34 acquirers from emerging countries which acquired firms in developed countries. This study uses two-stage window data envelopment analysis (DEA) and Tobit regression to investigate the impact of these acquisitions on the marketing capability and overall firm performance of the acquiring firms. The results show that the marketing capability of the acquiring firms did improve in the post-merger years and this improvement can be partly attributed to the acquisition. The findings also show that the overall performance of the acquiring firms improved following acquisition, but this is a continuation of superior performance from the pre-merger years rather than a synergistic gain from the acquisitions

    The Effect of Quality Cues on Travelers’ Demand for Peer-to-Peer Ridesharing: A Neglected Area of the Sharing Economy

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    International audienceThe emergence of the sharing economy has had a tremendous impact on the tourism industry; however, few quality management mechanisms exist for shared tourism services. Based on unique data of 52,248 transactions collected from BlaBlaCar, the world’s leading ridesharing platform, this study examines the independent and combined effects of quality cues on travelers’ demand for peer-to-peer ridesharing services. The findings suggest that intrinsic cues (product reputation and seller reputation) and extrinsic cues (relative price and offer duration) are decisive in increasing demand, and their combined effects can be positive or negative. In addition, analyses of the heterogeneous effects of intrinsic and extrinsic cues across seller segments clarify how consumers evaluate product quality using information from multiple cues. These findings contribute to the literature on tourism and marketing by providing new insights into the design of competitive product offers in the sharing economy

    Analysing pro-poor innovation acceptance by income segments

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    International audiencePurpose To enhance the understanding of the moderating influence of different bottom of the pyramid (BOP) income segments on the antecedents of pro-poor innovation acceptance. Design/methodology/approach In this study, 320 BOP consumers with a range of low-to-moderate literacy and low-income levels were used as a convenience non-probability sample for undertaking quantitative analyses. Findings Only the influence of perceived usefulness on intention is moderated by income segments, such that the effect will be stronger for low-income BOP segment. Moreover, the influences of relative advantage, compatibility and observability on intention are moderated by income segments. Practical implications This empirical work has considerable private sector and public policy implications for companies and government designing/selling products for millions of poor people in developing and emerging economies. Originality/value This study contributes originally to knowledge in the subject area as there are very few studies that clearly and systematically analyse the key antecedents influencing the adoption intention of pro-poor technological innovations in the BOP market

    Is international tax competition only about taxes? A market-based perspective

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    International audienceThis paper revisits tax competition among governments for foreign direct investment (FDI) by considering the role played by the economic dynamism of competitors on the setting of corporate tax rates (CTRs). Using a database with worldwide coverage over the period 1995–2014, we find that strong growth performance of neighbouring countries is associated with a lower CTR, especially in developed countries. This spatial effect is particularly manifest if competing countries are large and open to capital flows. These results appear to hold in most regions of the world and suggest that governments perceive foreign economic dynamism as a threat, leading them to reduce their CTRs to maintain their FDI attractiveness

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