Publications des institutions partenaires
Detecting nestedness in graphs
Many real-world networks have a nested structure. Examples range from biological ecosystems (e.g. mutualistic networks), industry systems (e.g. New York garment industry) to inter-bank networks (e.g. Fedwire bank network). A nested network has a graph topology such that a vertex’s neighborhood contains the neighborhood of vertices of lower degree. Thus, the adjacency matrix is...
Institution partenaire
English / 01/01/2017
Business-humanitarian partnerships: processes of normative legitimation
Institution partenaire
Institut de hautes études internationales et du développement
English / 08/12/2016
Liquidity-driven FDI
We develop a model of foreign direct investment (FDI) in which financially liquid foreign firms acquire liquidity-constrained target firms. Using a large dataset of emerging-market acquisitions, we find evidence supporting three central predictions of the model: (i) firms in external finance dependent and intangible sectors are more likely to be targets of foreign acquisitions; (ii)...
Institution partenaire
Institut de hautes études internationales et du développement
English / 25/10/2016
Can countries rely on foreign saving for investment and economic development?
A surprisingly large number of countries have been able to finance a significant fraction of domestic investment using foreign finance for extended periods. While many of these episodes are in low-income countries where official finance is more important than private finance, this paper also identifies a number of episodes where a substantial fraction of domestic investment was...
Institution partenaire
Institut de hautes études internationales et du développement
English / 29/08/2016
Making the next billion demand access: the local content effect of google.co.za in Setswana
Recent attempts to connect the current ‘next billion’ to the Internet in places such as sub-Saharan Africa have not met expectations. In places where Internet infrastructure has come online and prices have gone down, the expected consequent increase in uptake was not observed. I develop a framework that incorporates language in the the two-sided markets framework, viewing differences...
Institution partenaire
Institut de hautes études internationales et du développement
English / 24/08/2016
The quest to lower high remittance costs to Africa: a brief review of the use of mobile banking and bitcoins
The paper reviews the latest technological tools that arguably can contribute to reducing the excessively high costs of remittance transactions in Africa. Indeed, despite huge remittance inflows to and within the continent, Africa is the most expensive destination to send money to. As remittances have become more important than Overseas Development Assistance and Foreign Direct...
Institution partenaire
Institut de hautes études internationales et du développement
English / 15/03/2016
Fire-sale FDI or business as usual?
Motivated by a set of stylized facts, we develop a model of cross-border mergers and acquisitions (M&As;) to study foreign direct investment (FDI) in emerging markets. We compare acquisitions undertaken during financial crises – so called fire-sale FDI –with acquisitions made during non-crisis periods to examine whether the outcomes differ in the ways predicted by the model....
Institution partenaire
Institut de hautes études internationales et du développement
English / 11/03/2016
Retombées économiques de l'aide publique au développement en Suisse: étude 2014
Institution partenaire
Institut de hautes études internationales et du développement
English / 22/02/2016
Lipschitz and Hölder stability of optimization problems and generalized equations
This paper studies stability aspects of solutions of parametric mathematical programs and generalized equations, respectively, with disjunctive constraints. We present sufficient conditions that, under some constraint qualifications ensuring metric subregularity of the constraint mapping, continuity results of upper Lipschitz and upper Hölder type, respectively, hold. Furthermore, we...
Institution partenaire
English / 01/01/2016
Vergleichsgruppen Schweizer Unternehmen - eine empirische Analyse
Institution partenaire
Deutsch / 01/01/2016
Schweizer Leitfaden zum Internen Kontrollsystem (IKS) (7. Auflage)
Institution partenaire
Deutsch / 01/01/2016
Human resource management and radical innovation: a fuzzy-set QCA of US multinationals in Germany, Switzerland, and the UK
This paper explores, based on the varieties-of-capitalism approach, configurations of key human resource management practices that explain radical innovation in subsidiaries. A fuzzy-set qualitative comparative analysis is conducted with data for 69 subsidiaries of US-based MNEs in Germany, Switzerland, and the UK. Contrary to the implications of the varieties-of-capitalism...
Institution partenaire
English / 01/01/2016
Effectiveness of Social Media Communication - An Empirical Analysis of Key Performance Drivers
Despite the fact that most companies have embraced social media as part of the mar-keting mix, there still remains a significant lack of knowledge as to what drives com-munication effectiveness in this new kind of peer-to-peer environment where tradi-tional, well-settled marketing communication paradigms like domination and control do show their limits. Accordingly, corporate...
Institution partenaire
English / 01/01/2016
EFI-Jahresgutachten 2016 "Forschung, Innovation und technologische Leistungsfähigkeit Deutschlands"
Institution partenaire
Deutsch / 01/01/2016
How companies adjust their span of control to national institutions: evidence from matched-pair engineering companies
Institution partenaire
Deutsch / 01/01/2016
Turnaround-Management im deutschsprachigen Raum - Empirische Studie zum Turnaround und Lebenszyklus in Deutschland, der Schweiz und Österreich
Institution partenaire
Deutsch / 01/01/2016
Stochastic Integrated Assessment of Ecosystem Tipping Risk
One of the major potential consequences of climate change is damage to earth’s ecosystems, damage which could manifest itself in the form of tipping risks. We establish an economic growth model of ecosystem tipping risks, set in the context of possible forest dieback. We consider different specifications of impacts arising from the forest dieback tipping point, specifications such as...
Institution partenaire
English / 01/01/2016
Business statesman or shareholder advocate? CEO responsible leadership styles and the micro-foundations of Political CSR
In this article we pursue two objectives. First, we refine the concept of responsible leadership from an upper echelon perspective by exploring two distinct styles (instrumental and integrative) and thereby further developing the understanding of the newly emerging integrative style. Second, we propose a framework that examines the micro-foundations of political corporate social...
Institution partenaire
English / 01/01/2016
Corporate social responsibility and human resource management: A systematic review and conceptual analysis
Institution partenaire
English / 01/01/2016
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