Publications des institutions partenaires

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Positive Sustainability Effects Resulting from Embeddedness: Evidence from Syngenta’s potato business in Kenya and Colombia

A variety of studies assess the impact of multinational enterprises (MNE) in developing countries. They mainly focus on the negative externalities of these companies. Therefore, this study focuses on the positive effects emanating from the presence of MNEs in developing countries. It is hypothesised that positive externalities resulting from MNEs have their source in the local...

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English / 23/11/2017

Essays in asset pricing

My dissertation consists of three chapters, each of which focuses on a different area of research in asset pricing. The first chapter's focal point is the measurement of the premium for jump risks in index option markets. The second chapter is devoted to non- parametric measurement of pricing kernel dispersion. The third chapter contributes to the literature on latent state variable...

Institution partenaire

Università  della Svizzera italiana

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English / 16/11/2017

A note on the economics of philanthropy

This note starts with a short review of the economic literature on philanthropy. Next, it provides some estimates of philanthropic giving in advanced and middle-income economies and discusses how innovative financial instruments can leverage charitable giving. The note concludes with a discussion of the controversial aspects of philanthropic activities.

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Français, English / 09/10/2017

Does Greece need more official debt relief? If so, how much?

Creditor countries and international organizations continue to disagree whether Greece should receive additional official debt relief, and if so how much. This paper first shows that these disagreements can be attributed to competing assumptions about Greece's future capacity to repay, particularly about economic growth and the fiscal primary balance. It next evaluates the...

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English / 09/10/2017

Public good provision in Indian rural areas: the returns to collective action by microfinance groups

Self-help groups (SHGs) are the most common form of microfinance in India. We provide evidence that SHGs, composed of women only, undertake collective actions for the provision of public goods. Using a theoretical model, we show that an elected official, whose aim is to maximise re-election chances, would exert higher effort in providing public goods when private citizens undertake...

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Français, English / 06/10/2017

The changing international linkages of Switzerland: an overview

Over the last decade, the economic linkages between Switzerland and the rest of the world have been transformed. First, merchanting and the chemical industry account for an increasing share of international trade, with chemicals exports expanding robustly in recent years despite the European crisis and the strong Swiss franc. Second, the nature of international financial integration...

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English / 03/10/2017

A reappraisal of state-owned banks

We revisit the public banks debate, survey the theoretical arguments and test the robustness (and expand) the existing empirical evidence. While we find some support for the view that public banks do not allocate credit optimally, we also report indicative evidence that they exert a positive influence on private bank efficiency, and may contribute to reduce credit procyclicality....

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Français, English / 03/10/2017

A finder and representation system for knowledge carriers based on granular computing

In one of his publications Aristotle states ”All human beings by their nature desire to know” [Kraut 1991]. This desire is initiated the day we are born and accompanies us for the rest of our life. While at a young age our parents serve as one of the principle sources for knowledge, this changes over the course of time. Technological advances and particularly the introduction of the...

Institution partenaire

Université de Fribourg

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English / 07/06/2017

Mining online community data: the nature of ideas in online communities

Ideas are essential for innovation and for the continuous renewal of a firm’s product offerings. Previous research has argued that online communities contain such ideas. Therefore, online communities such as forums, Facebook groups, blogs etc. are potential gold mines for innovative ideas that can be used for boosting the innovation performance of the firm. However, the nature of...

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English / 06/06/2017

Minimum wages and firm employment: evidence from China

This paper studies how minimum wage policies affect firm employment in China using a unique county level minimum wage data set matched to disaggregated firm survey data. We investigate both the effect of imposing a minimum wage, and the effect of the policies that tightened enforcement in 2004. We find that the average effect of minimum wage changes is modest and positive, and that...

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English / 24/02/2017

On the roles of different foreign currencies in European bank lending

We draw on a new data set on the use of Swiss francs and other currencies by European banks to assess the patterns of foreign currency bank lending. We show that the patterns differ sharply across foreign currencies. The Swiss franc is used predominantly for lending to residents, especially households. It is sensitive to the interest rate differential, exchange rate developments,...

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English / 24/02/2017

Four essays on fiscal decentralisation and secessions

Entre 1945 et 2008, le nombre de pays reconnus internationalement a augmenté de 74 à 193 (Spolaore, 2008). Plus récemment, plusieurs pays ont vécu une vague croissante de décentralisation. Dans les pays de l’OCDE, par exemple, le nombre de gouvernements infranationaux a atteint 140 000 en 2014. De plus, ces gouvernements infranationaux ont une influence croissante dans ces pays (OCDE...

Institution partenaire

Université de Fribourg

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English / 14/02/2017

Method and application of characterisation of life cycle impact data of construction materials using geographic information systems

Purpose: This research presents a methodology to characterize life cycle impact data (LCIA) of alternative construction materials outside of the European context.
Methods: This methodology was based on the characterization of data and life cycle assessment (LCA) using geographic information systems (GIS), which has been proposed as an effective alternative for this purpose. The...

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English / 01/01/2017

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