Publications des institutions partenaires
Margin Regulation and Volatility
In this paper we examine the quantitative effects of margin regulation on volatility in asset markets. We consider a general equilibrium infinite-horizon economy with heterogeneous agents and collateral constraints. There are two assets in the economy which can be used as collateral for short-term loans. For the first asset the margin requirement is exogenously regulated while the...
Institution partenaire
English / 01/01/2013
A polynomial optimization approach to principal-agent problems
This paper presents a new method for the analysis of moral hazard principal-agent problems. The new approach avoids the stringent assumptions on the distribution of outcomes made by the classical first-order approach and instead only requires the agent's expected utility to be a rational function of the action. This assumption allows for a reformulation of the agent's...
Institution partenaire
English / 01/01/2013
Organisationskommunikation und Public Relations Organisations- trifft Kommunikationsforschung: Der Beitrag der „Communication Constitutes Organization“-Perspektive (CCO)
This article introduces one emergent theoretical perspective from the North American research field of organizational communication that has come to be called “communication constitutes organization“ (CCO). The CCO perspective ascribes to communication a fundamental role in the constitution of organizations: Organizations basically consist of interconnected events of communication....
Institution partenaire
Deutsch / 01/01/2013
Organizational Communication in the German-Speaking World: An Introduction to the Special Topic Forum
Institution partenaire
English / 01/01/2013
PowerPoint und die Einkapselung von Prozessualität im projektübergreifenden Lernen
The existing literature on “cross-project learning” can only insufficiently explain what impedes the exchange of knowledge within project-based organizations. Hence, in this article, I aim to shed light on cross-project learning from a communication-centered perspective. This view allows for reconstructing existing challenges in cross-project learning as problems of connectivity...
Institution partenaire
Deutsch / 01/01/2013
Recontextualizing Anthropomorphic Metaphors in Organization Studies: The Pathology of Organizational Insomnia
In this article, the authors discuss critically the use of “anthropomorphic” metaphors in organization studies (e.g., organizational knowledge, learning, and memory). They argue that, although these metaphors are potentially powerful, because of frequent usage they are at risk of becoming taken for granted and contextually disconnected from their source domain, the human mind. To...
Institution partenaire
English / 01/01/2013
Transcending transmission: Towards a constitutive perspective on CSR communication
Purpose – Extant research on corporate social responsibility (CSR) communication primarily relies on a transmission model of communication that treats organizations and communication as distinct phenomena. This approach has been criticized for neglecting the formative role of communication in the emergence of organizations. This paper seeks to propose to reconceptualize CSR...
Institution partenaire
English / 01/01/2013
When Birds of Different Feather Flock Together: The Emerging Debate on "Organization as Communication" in the German-Speaking Countries
Institution partenaire
English / 01/01/2013
Lessons in Fluidity: Anonymous and the Communicative Formation of Organizational Identity
Most research on organizational identity tends to take an essentialist perspective, differentiating between an identity construed internally by members of the organization and an image construed by external actors. However, the duality of identity and image struggles with capturing more fluid, open, or partial organizational arrangements, where it is difficult to uphold this...
Institution partenaire
English / 01/01/2013
Managing corporate legitimacy and the UN global compact
In this article, we explain why managing legitimacy is vital for corporations and how business firms can employ strategies to maintain their legitimacy. We then discuss the organizational capacities that each legitimacy strategy implies and point out their inherent tensions. Based on the results of an empirical study, we show how two large corporations have handled these tensions and...
Institution partenaire
English / 01/01/2013
The organizational implementation of corporate citizenship: An assessment tool and its application at UN global compact participants
The corporate citizenship (CC) concept introduced by Dirk Matten and Andrew Crane has been well received. To this date, however, empirical studies based on this concept are lacking. In this article, we flesh out and operationalize the CC concept and develop an assessment tool for CC. Our tool focuses on the organizational level and assesses the embeddedness of CC in organizational...
Institution partenaire
English / 01/01/2013
Endings and visions of new beginnings: The effects of source of unemployment and duration of unemployment on entrepreneurial intent
This study adopts the push-entrepreneurship perspective and develops a conceptual framework grounded in prospect theory, in order to investigate whether source of sunemployment, layoff in particular, and duration of unemployment stimulate entrepreneurial intent. We also propose that fear of failure and risk propensity moderate the source/duration–entrepreneurial intent relationships...
Institution partenaire
English / 01/01/2013
Explaining cooperative enterprises through knowledge acquisition outcomes
This paper develops a model of a cooperative enterprise and compares it to a vertically separated market. In our model of a multi-stage production process, agents can acquire costly knowledge to decrease production costs. Our model shows that the cooperative acquires less non-generalizable knowledge than the market, but more generalizable knowledge if the large member in the...
Institution partenaire
English / 01/01/2013
Im Schatten der Sportwirtschaft
Im Schatten der Sportwirtschaft lautet der Titel der 16. Jahrestagung des Arbeitskreises Sportökonomie e.V., welche in Magglingen Schweiz vom 3. bis 5. Mai 2012 veranstaltet wurde.
Der Tagungsband sammelt Beiträge, welche eine Reihe von Phänomenen, jenseits der stets betrachteten Sonnenseite des Sports diskutieren. Das Hauptinteresse gilt nicht den Preisgeldern, Transfersummen...
Institution partenaire
Deutsch / 01/01/2013
Trade-offs are not exogenous
Trade-offs between competitive priorities are often seen as exogenous – managers accept them as a given downside while simultaneously addressing multiple competitive priorities. However, some companies seem to face fewer trade-offs than others. The question is how companies reduce their trade-offs to successfully compete on multiple competitive priorities simultaneously. We address...
Institution partenaire
English / 01/01/2013
Die Arbeit in einem Produktionsnetzwerk ist ein Mannschaftssport: 5 Taktiken für ein erfolgreiches Spiel
Most of today’s manufacturing companies are organized in networks. Discussions concerning these networks include the global footprint, but hardly how the sites can be successfully coordinated. Leaning at coordination mechanisms known from team sports, this article provides five tactics of how the network coordination can be done successfully. These include a consequent reassessment...
Institution partenaire
Deutsch / 01/01/2013
Produzieren in Hochlohnländern. Angespannte Wirtschaftslage führt zu verstärkter strategischer Fokussierung
Standorte in Hochlohnländern können in guter, wie auch in angespannter Wirtschaftslage erfolgreich agieren. Während in einer guten Wirtschaftslage Strategien verfolgt werden, welche die Adressierung mehrerer Differenzierungsfaktoren beinhalten, werden in einer angespannten Wirtschaftslage klare strategische Fokussierung gelegt. Beiden Wirtschaftslagen ist gemeinsam, dass Maßnahmen...
Institution partenaire
Deutsch / 01/01/2013
Essays on organizational search and adaptation in complex environments
Institution partenaire
English / 01/01/2013
Advertising pricing models in media markets: Lump-sum versus per-consumer charges
Based on a model of asymmetric competition between a pay and a free media platform, this paper investigates advertising pricing models. The pay media platform generates revenues from media consumers through subscription fees, while the free media platform generates revenues from charging advertisers either on a lump-sum basis (regime A) or on a per-consumer basis (regime B). We show...
Institution partenaire
English / 01/01/2013
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