Publications des institutions partenaires

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TripleWave: : spreading RDF streams on the web

Processing data streams is increasingly gaining momentum, given the need to process these flows of information in real-time and at Web scale. In this context, RDF Stream Processing (RSP) and Stream Reasoning (SR) have emerged as solutions to combine semantic technologies with stream and event processing techniques. Research in these areas has proposed an ecosystem of solutions to...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 22/10/2017

Lessons Learned from Swiss Born Global Firms’ internationalization in Brazil

Prior research on born globals have investigated internationalization strategies in the context of the host, developed markets. However, little research has been done on strategies of born globals entering emerging markets which are characterized by complexity and instability. Therefore, the aim of our paper is the investigation of Swiss born globals’ internationalization strategies...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 20/10/2017

Learning with feature side-information

Very often features come with their own vectorial descriptions which provide detailed information about their properties. We refer to these vectorial descriptions as feature side-information. The feature side-information is most often ignored or used for feature selction prior to model fitting. In this paper, we propose a framework that allows for the incorporation of feature side-...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 18/10/2017

Forecasting and granger modelling with non-linear dynamical dependencies

Traditional linear methods for forecasting multivariate time series are not able to satisfactorily model the non-linear dependencies that may exist in non-Gaussian series. We build on the theory of learning vector-valued functions in the reproducing kernel Hilbert space and develop a method for learning prediction functions that accommodate such non-linearities. The method not only...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 18/10/2017

Regularising non-linear models using feature side-information

Very often features come with their own vectorial descriptions which provide detailed information about their properties. We refer to these vectorial descriptions as feature side-information. In the standard learning scenario, input is represented as a vector of features and the feature sideinformation is most often ignored or used only for feature selection prior to model fitting....

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 18/10/2017

A travel cost assessment of the demand for recreation in Swiss forests

This paper analyzes the demand for recreation in Swiss forests using the individual travel cost method. We apply a two-steps approach, i.e., a hurdle zero-truncated negative binomial model, that allows accounting for a large number of non-visitors caused by the off-site phone survey and over-dispersion. Given the national scale of the survey, we group forest zones to assess consumer...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 18/10/2017

Making it happen: the online collaborative community, from theory to practice

As with every decade, the 2010-2020’s are not without their buzzwords and the one making the most noise at this time is the “Fourth Industrial Revolution” [1]. So much noise in fact, that it has come to the attention of those involved in higher education. Already under pressure to embrace a paradigm change which sees education going from a more content-centred to a learner-centred...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 16/10/2017

Are there productivity spillovers from southern MNCs in the Swiss service/construction industry ?

Although developing and emerging market firms (southern MNCs) are increasingly engaged in outward FDI in European advanced economies, we have an incomplete and inconsistent understanding of whether, and under what conditions, this investment may benefit the local economy. Our paper addresses this issue by examining whether local firms may benefit from the entry and the presence of...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 16/10/2017

Outward R&D spillovers in the home country: the role of reverse knowledge transfer: opportunities and consequences

This study examines how foreign R&D investment may explain interfirm variations in productivity performance of home country firms in terms of spillovers. Many have studied spillovers from MNCs to host country’s firms, but there is still scarce evidence on spillovers from outward FDI to the home country. This study analyzes spillovers from foreign R&D investment and hypothesizes...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 16/10/2017

Outward R&D spillovers in the home country: the role of reverse knowledge transfer

This study examines how foreign R&D investment may explain interfirm variations in productivity performance of home country firms in terms of spillovers. Many have studied spillovers from MNCs to host country’s firms, but there is still scarce evidence on spillovers from outward FDI to the home country. This study analyzes spillovers from foreign R&D investment and hypothesizes...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 16/10/2017

Reverse knowledge transfer in multinational companies: evidence from Swiss manufacturing industry

This study demonstrates how reverse knowledge transfer (RKT) explains inter-firm variations in productivity performance of multinational companies (MNCs) investing in foreign R&D. More specifically, it investigates the factors that influence the extent to which knowledge transfer from foreign units to parent companies (RKT) enhances the productivity performance of the MNC at home...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 16/10/2017

Business model innovation in incumbent firms: a conceptual model of process, antecedents, and outcomes

Purpose: The business model innovation construct is gaining substantive attention in management literature, emphasizing its role for creating and sustaining a firm’s competitive advantage in rapidly changing business environments. However, little advancement has been made toward a holistic, theory-based understanding of the nature of business model innovation, along with its context-...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 15/10/2017

Business model innovation: a top management perspective

Purpose: While business model innovations are critical to a company’s long-term strategy, they are still poorly understood compared to other kinds of innovations. In this paper, we investigate prior research and reframe business model innovation through a top management lens. Design: We report on a content analysis of interviews with top managers of small and medium enterprises in...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 15/10/2017

The role of banks in the internationalization process of SMEs: blessing or curse?

This study investigates the role of banks in the internationalization process of small and medium sized enterprises (SME). It first proposes a conceptual model of the effects a bank’s involvement in the internationalization activities of an SME may have and subsequently tests it. As banks may serve as facilitators for internationalizing SMEs we argue that high levels of bank...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 15/10/2017

Angel investors investment decision making: an identity perspective

Grounded on social identity theory, we explore the identities and actions of 41 angel investors who invest in early-stage companies in the field of ICT. Our study reveals the existence of four pure types of angel investor identities and suggests how these identities shape their investment behavior and consequent exchange of resources with investees. We summarize our results in a...

Institution partenaire

Haute Ecole de Gestion de Genève

Full Text

English / 15/10/2017

On the link between bitcoin and commodities' prices

This pioneer paper studies whether and how Bitcoin shocks are transmitted to the U.S economy. We employ a new methodology: TVP FAVAR model with stochastic volatility. We use a large dataset of 111 major U.S variables from 1959:m1 to 2016:m12. The results show that Bitcoin shocks significantly impact the U.S. econ-omy. This significant impact is pronounced in a volatile and increasing...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 15/10/2017

What drives CVC investments ?: an empirical test of social network theory predictions

Using data on corporate venture capital (CVC) investments by 284 US industrial companies between 2001 and 2013, we analyze the CVC expenditures of each based on their prior position in the syndication network and their financial resources. The generalized-method-of-moments models used show that the annual amount of CVC expenditures ofthese companies depends on the prior number of co-...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 15/10/2017

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