Institut Interdisciplinaire de l'Innovation

Horizontal collaboration has been considered as effective practice for sustainable logistics and freight transport and it has gained increased attention in recent years. This paper aims to provide a survey of the development of horizontal collaborative transport (HCT) over the past ten years, to identify research trends and gaps, then to propose some research opportunities. The paper also aims to provide guidelines to logistics companies who wish to embark on HCT, to help them choose which HCT solution to implement. To provide a comprehensive and structured review, the paper follows the methodology for Systematic Literature Review proposed in the literature. A total of 120 scientific papers published between 2007 and 2017 were reviewed. A survey framework based on two axes – HCT solutions and implementation issues – is developed to analyse and position the papers. The results show that, regarding HCT solutions, carrier alliance and flow controller collaboration were the most frequently studied. But recent innovative solutions such as pooling and physical internet are also gaining increased attention. Regarding implementation issues, the focus of the literature has been on the development of decision-making models, including transport planning, lane exchange, and gain sharing. Conversely, managerial and technological issues have received less attention.

OBJECTIVES: The recent emergence of Zika in Brazil and its association with an increased rate of congenital malformations has raised concerns over its impact on the birth rate in the country. Using data on the incidence of Zika in 2015-2016 and dengue in 2013 and 2015-2016 for the city of Rio de Janeiro (population 6.4 million), a massive increase of Zika in women compared to men was documented. METHODS: The age-adjusted incidence was compared between men and women. A negative binomial Poisson generalized linear model was fitted to the Zika incidence data to determine the significance of sexual transmission statistically. RESULTS: Even after correcting for the bias due to the systematic testing of pregnant women for Zika, there were found to be 90% more registered cases per 100000 women than men in the sexually active age group (15-65 years); this was not the case for age groups <15 years and >65 years. Assuming that infected men transmit the disease to women in their semen, but that the converse is not true, some extra incidence in women is to be expected. An alternate hypothesis would be that women visit doctors more often than men. To test this, the incidence of dengue fever was compared in men and women in 2015 and in 2013 (before Zika reached Rio de Janeiro): in both years, women were 30% more likely to be reported with dengue. CONCLUSION: Women in the sexually active age group are far more likely to get Zika than men (+90% increase); sexual transmission is the most probable cause. Women in the 15-65 years age group are also 30% more likely to be reported with dengue than men, which is probably due to women being more careful with their health.

Strategies that individualize the care of cancer patients receiving oral anticancer agents offer opportunities to improve treatment adherence and patient care. However, the impact of digital remote monitoring systems in this setting has not been evaluated. Here, we report the results of a phase 3 trial (CAPRI, NCT02828462) to assess the impact of a nurse navigator-led program on treatment delivery for patients with metastatic cancer. Patients receiving approved oral anticancer agents were randomized (1:1) to an intervention combining a nurse navigator-led follow-up system and a web portal-smartphone application on top of usual care, or to usual symptom monitoring at the discretion of the treating oncologist, for a duration of 6 months. The primary objective included optimization of the treatment dose. Secondary objectives were grade ≥3 toxicities, patient experience, rates and duration of hospitalization, response and survival, and quality of life. In 559 evaluable patients the relative dose intensity was higher in the experimental arm (93.4% versus 89.4%, P = 0.04). The intervention improved the patient experience (Patient Assessment of Chronic Illness Care score, 2.94 versus 2.67, P = 0.01), reduced the days of hospitalization (2.82 versus 4.44 days, P = 0.02), and decreased treatment-related grade ≥3 toxicities (27.6% versus 36.9%, P = 0.02). These findings show that patient-centered care through remote monitoring of symptoms and treatment may improve patient outcomes and experience.

Can we interrogate a concept in a manner that is compatible with what the concept itself conveys, while also remaining connected with the specific site in which the concept is being used? This essa...

The popularity of round-the-clock online shopping urges the rapid growth of e-commerce, which substantially generates additional parcels for the distribution on the forward side. On the other hand, collecting the returned goods on the revere side is also increasingly becoming a preoccupation, particularly in the crowd and dense metropolitan areas. Inspired by the concepts of Crowdsourcing and Physical Internet, we propose an innovative solution to collect the e-commerce returned goods from final consumption points back to retailers. As an alternative to traditional ways, this solution delivers the returned goods and passengers in an integrated way by leveraging the extra loading capacity and constant mobility provided by taxis that are already reserved to transport passengers. Thus, it could simultaneously migrate the negative economical, environmental and social impacts of reverse flows management. To address the issue of the returned goods collection, we first conduct the qualitative and quantitative study, and further investigate the feasibility and viability of the solution based on three real-world datasets, which consist of locations of shops, a road network and a large-scale trajectory data generated by over 7000 taxis in a month in the city of Hangzhou, China. Three collection strategies are proposed and evaluated. Experimental results generate several useful insights into the implementability and managerial issues of the proposed solution.

Abstract Contributorship statements were introduced by scholarly journals in the late 1990s to provide more details on the specific contributions made by authors to research papers. After more than a decade of idiosyncratic taxonomies by journals, a partnership between medical journals and standards organizations has led to the establishment, in 2015, of the Contributor Roles Taxonomy (CRediT), which provides a standardized set of 14 research contributions. Using the data from Public Library of Science (PLOS) journals over the 2017–2018 period (N = 30,054 papers), this paper analyzes how research contributions are divided across research teams, focusing on the association between division of labor and number of authors, and authors’ position and specific contributions. It also assesses whether some contributions are more likely to be performed in conjunction with others and examines how the new taxonomy provides greater insight into the gendered nature of labor division. The paper concludes with a discussion of results with respect to current issues in research evaluation, science policy, and responsible research practices.

Résumé L’activité renvoie généralement à ce qui est mis en œuvre par des personnes pour accomplir leurs tâches dans des contextes de travail ou dans le cadre d’usages d’objets techniques du quotidien. Depuis quelques années, on note un intérêt croissant pour la notion d’expérience subjective, particulièrement dans le domaine de l’interaction Homme-Machine. En ergonomie et en psychologie de l’activité, cet intérêt a produit des approches théoriques et méthodologiques variées de l’expérience subjective. La relation entre l’expérience subjective et l’activité a cependant été peu étudiée à ce jour. Les liens entre ces concepts sont plus ou moins clairs, et la notion d’expérience subjective est souvent mal comprise. Une des contributions de cet article est de clarifier les liens entre l’expérience vécue, caractérisée selon une approche phénoménologique, et l’activité. Dans cette perspective, l’expérience vécue d’une activité est définie comme le flux d’actions, émotions, pensées et sensations perceptives qui émergent dans le cours de l’activité et dont le sujet est, ou peut être rendu réflexivement conscient. A partir de cette définition, sont examinées les méthodes qui nous paraissent les plus pertinentes pour documenter l’expérience vécue (autoconfrontation et entretien d’explicitation) et l’on montre comment l’analyse détaillée de celle-ci nous renseigne de façon significative pour la compréhension de l’activité.

Abstract Due to pressing sustainability challenges, the fashion industry is undergoing tremendous change. Surprisingly, even though the unique context of fashion presents an opportunity for scholars to explore the (un)sustainable transitions, this context has yet to receive the attention of transition scholars. Our article explores fashion transitions and develops a conceptual framework demonstrating this transition's multi-level and multi-dimensional interactions. We draw on three literature areas: multi-level perspective (MLP) of sustainable transitions, institutional logics and framing contests. We then introduce a conceptual framework and illustrative examples from the industry and demonstrate the tensions between positive and negative environmental and social sustainability developments at the niche, regime and landscape levels. We show that while many positive developments can be seen in the regime players through the adoption of corporate sustainability initiatives, new business models and collaborations, more attention should also be given to some adverse developments. Overall, we contribute to the literature by exploring fashion transitions, an under-explored context, and by demonstrating the complexity of interactions due to the diffusion of heterogeneous institutional logics and framing contests between players.

This paper aims at contributing to corporate governance theory by developing a model of governance that takes into account a recent legal innovation: the introduction of purpose-driven legal business forms in the corporate law of several countries. Current debates in such theory oppose models that grant “primacy” (i.e., ultimate control rights) to different constituencies. The resulting uncertainty proves problematic in the face of new, urgent social and environmental stakes that are difficult to represent in traditional governance bodies. Newly adopted profit-with-purpose corporate forms' introduction of a “purpose” in corporate contracts renews these debates. We show that through the “purpose commitment” model it enables, the distribution of control rights in the governance system is decoupled from the objectives assigned to the corporation. This new approach renews the formal role of management, and corporations’ accountability to society. We explore the theoretical, practical, and political consequences of this new model.

In this pictorial, we present a method to facilitate hands-on physicalization processes during workshops. Data physicalization -- encoding data in physical artefacts -- allows for new ways to represent and communicate data and, as a process, can make the principles of data representation more "graspable". In order to (1) engage different research communities to discuss data physicalization from a social and technology point of view, (2) promote data-driven prototyping, and (3) teach physicalization as a creative process in educational settings we have run hands-on data physicalization workshops within Human Computer Interaction, Information visualization and Design communities. Based on these workshops, we identified three main pitfalls that can cause participants to get stuck in the data preparation, ideation and construction phases. To address these, we designed a workshop to facilitate a rapid engagement in physicalization activities. Testing this method as part of another physicalization workshop shows its potential for participant engagement, prototyping and design reflection.

This article deals with the management of exploratory projects and relies on a case study of the space industry to study their supposed strangeness compared with more traditional projects. Indeed, exploratory projects seem to be floating because they lack clear objectives, carefully defined work packages and phases, risk management plans, and so forth. We rely on advances in design theory to demonstrate that exploratory projects actually follow a different logic of expansion that can be managed. We conclude by discussing the contribution of the project mode to the structuring of exploration processes.

Drawing on a two-year ethnographic study within several French administrations involved in open data programs, this article aims to investigate the conditions of the release of government data - the rawness of which open data policies require. This article describes two sets of phenomena. First, far from being taken for granted, open data emerge in administrations through a progressive process that entails uncertain collective inquiries and extraction work. Second, the opening process draws on a series of transformations, as data are modified to satisfy an important criterion of open data policies: the need for both human and technical intelligibility. There are organizational consequences of these two points, which can notably lead to the visibilization or the invisibilization of data labour. Finally, the article invites us to reconsider the apparent contradiction between the process of data release and the existence of raw data. Echoing the vocabulary of one of the interviewees, the multiple operations can be seen as a 'rawification' process by which open government data are carefully generated. Such a notion notably helps to build a relational model of what counts as data and what counts as work.

Energy price rises for industry are a major political concern. Access to cheap energy is often considered a key factor for the competitiveness of industry. To enable international comparisons, and to foster further empirical research on the impacts of energy price or tax differentials on a wide range of outcomes, such as international trade and investment patterns, we construct sector level energy prices for 12 industrial sectors in 48 countries for the period 1995 to 2015. Our prices are constructed as weighted averages of fuel-specific prices by fuel consumption. We provide guidelines for the use of our energy price data, which is made available for download, as well as a set of stylized facts on major trends and variations, and illustrative applications.

Recent advances in design theory help clarify the logic, forms and conditions of generativity. In particular, the formal model of forcing predicts that high-level generativity (so-called generic generativity) can only be reached if the knowledge structure meets the ‘splitting condition’. We test this hypothesis for the case of Bauhaus (1919–1933), where we can expect strong generativity and where we have access to the structures of knowledge provided by teaching. We analyse teaching at Bauhaus by focusing on the courses of Itten and Klee. We show that these courses aimed to increase students’ creative design capabilities by providing the students with methods of building a knowledge base with two critical features: (1) a knowledge structure that is characterized by non - determinism and non - modularity and (2) a design process that helps students progressively ‘superimpose’ languages on the object. From the results of the study, we confirm the hypothesis deduced from design theory; we reveal unexpected conditions on the knowledge structure required for generativity and show that the structure is different from the knowledge structure and design process of engineering systematic design and show that the conditions required for generativity, which can appear as a limit on generativity, can also be positively interpreted. The example of Bauhaus shows that enabling a splitting condition is a powerful way to increase designers’ generativity.

International audience

Islands imaginaries are imaginaries of exception, in the dual sense that islands are seen as places like no others (exceptional territories) as well as sites of exceptions to known orders of things (territories of exceptions). In Singapore, these two modalities of exception play a key role in Smart Nation, a program launched by the government in 2014 which shapes the island as an exceptional place for technology-oriented experiments meant for business development. We call this type of experimental practice tech business experimentalism. We investigate how the Smart Nation innovation program, conceived of as an example of tech business experimentalism, defines Singapore as an exceptional territory and a territory of exceptions. By studying how turning the island into a test bed relies on a politics of exceptionality, we show that current analyses of experiments beyond the scientific laboratory have much to gain by examining two related aspects, namely the business orientation of experiments and the exceptions on which they are built. This approach allows us to discuss the transformation of Singapore's territory, the processes whereby certain inhabitants (and not others) are turned into experimental subjects, and the re-definition of policy action as an ability to carve out material and regulatory exceptions.

Sketches are an essential tool for designers. They allow the externalizing of ideas and are therefore economic cognitively. Sketches also provide the designer with new insights, which play an important role in the emergence of ideas. However, some studies tend to show that sketching does not systematically have a positive effect on idea generation. Our research thus aims to analyze the generative effects of sketches by studying the way sketches support the design strategy of designers. We especially focus on the role of knowledge in comparison with concepts. Three sequences of sketches are analyzed employing C–K design theory; we show that drawings refer to both concepts and knowledge, but mostly to knowledge. In particular, sketching helps the architect mobilize knowledge distant from the initial topic. Moreover, the designer carries out through sketching an important work of knowledge structuration that we call ‘knowledge preordering’; by carefully selecting, testing and, if necessary, removing knowledge, the designer organizes a strategically built knowledge space. In particular, all elements involving modularity or determinism in the knowledge basis are abandoned. Such knowledge preordering thus allows the building of a splitting knowledge structure, which offers new rules for concept generation and enhances the production of original and disruptive ideas.

BACKGROUND: As the uptake of health information technologies increased, most healthcare organizations have become producers of big data. A growing number of hospitals are investing in the development of big data analytics (BDA) capabilities. If the promises associated with these capabilities are high, how hospitals create value from it remains unclear. The present study undertakes a scoping review of existing research on BDA use in hospitals to describe the path from BDA capabilities (BDAC) to value and its associated challenges. METHODS: This scoping review was conducted following Arksey and O'Malley's 5 stages framework. A systematic search strategy was adopted to identify relevant articles in Scopus and Web of Science. Data charting and extraction were performed following an analytical framework that builds on the resource-based view of the firm to describe the path from BDA capabilities to value in hospitals. RESULTS: Of 1,478 articles identified, 94 were included. Most of them are experimental research (n=69) published in medical (n=66) or computer science journals (n=28). The main value targets associated with the use of BDA are improving the quality of decision-making (n=56) and driving innovation (n=52) which apply mainly to care (n=67) and administrative (n=48) activities. To reach these targets, hospitals need to adequately combine BDA capabilities and value creation mechanisms (VCM) to enable knowledge generation and drive its assimilation. Benefits are endpoints of the value creation process. They are expected in all articles but realized in a few instances only (n=19). CONCLUSIONS: This review confirms the value creation potential of BDA solutions in hospitals. It also shows the organizational challenges that prevent hospitals from generating actual benefits from BDAC-building efforts. The configuring of strategies, technologies and organizational capabilities underlying the development of value-creating BDA solutions should become a priority area for research, with focus on the mechanisms that can drive the alignment of BDA and organizational strategies, and the development of organizational capabilities to support knowledge generation and assimilation.

Abstract: This article investigates the economic nature and characteristics of digital goods. Such goods are, due to their replicability, shown to be public goods (albeit in an evolutionary way) and durable goods. Furthermore, the content of such goods, combined with their durability, makes them experience goods. While only one of these characteristics would be sufficient to create difficulties for producers and lead to market failure, this article demonstrates that each of the characteristics reinforces the other. The framework presented in the article is then applied to two important issues: the new trend of massive consumer piracy and the overall problem of value of digital goods. Key words: digital goods, public goods, durable goods, experience goods, piracy. he last decade has seen the advent and growth of two strongly linked phenomena which have led to important changes in the worldwide economy. The first is the development of the digital economy, based on the digitalisation of previously existing goods and on the development of new purely digital goods. This technology has not only permitted the creation of many new goods or services, but has also dramatically changed the way an

This study examines how design theory enables to extend decision‐making logic to the ‘unknown,’ which often appears as the strange territory beyond the rationality of the decision‐maker. We contribute to the foundations of management by making the unknown an actionable notion for the decision‐maker. To this end, we build on the pioneering works in ‘managing in the unknown’ and on design theory to systematically characterize rational forms of action in the unknown. We show that action consists of designing decisions in the unknown and can be organized on the basis of the notion of a ‘decision‐driven design path,’ which is not yet a decision but helps to organize the generation of a better decision‐making situation. Our decision‐design model allows us to identify four archetypes of decision‐driven design paths. They enable us to discuss the variety of known organizational forms that managers can rely on to explore the unknown.