This paper analyzes idea work in haute cuisine through three case studies. Mobilizing Bourdieu’s praxeology, we consider idea work as a practice, an activity that takes sense and meaning in the social world. Thus, idea work reflects the position of the agent in the field and the struggles to...

Within a practice-based approach of organizations, we explore the knowing integration phenomena at the roots of competitive advantage. While former knowing integration studies have pointed to the importance of boundary objects across occupational communities, knowing integration inside a...

In the current New Keynesian literature, the role of monetary aggregates is generally neglected. Yet it’s hard to imagine money completely “passive” to the rest of the system. By entering real money balances in a non-separable utility function, we introduce an explicit role for money via...

Many observers argue that the abnormal accumulation of risk by banks has been one of the major causes of the 2007-2009 financial turmoil. But what could have pushed banks to engage in such a risk race? The answer brought by this paper builds on the classical signaling model by Spence. If...

We define a new index for the collective empowerment of populations based on the capability of actors to have relationships and to enter into networks. This index, called “relational capability” (RC), is dynamic in the sense that the weights of its various components vary across time...

Data warehouses are based on multidimensional modeling. Using On-Line Analytical Processing (OLAP) tools, decision makers navigate through and analyze multidimensional data. Typically, users need to analyze data at different aggregation levels (using roll-up and drill-down functions). Therefore,...

In this paper we show that if a very small, exogenously given probability of terminating the exchange is introduced in an elementary investment game, reciprocators play more often the defection strategy. Everything happens as if they "hide behind probabilities" in order to break the trust...

In the model, a group of investors are invited to participate to a high-yield collective project. The project succeeds only if a minimum participation rate is reached. Before taking their decision, investors receive a vague statement about the outcome of a past investment decision. If investors...