An interesting point about the expositions universelles, these first world fairs held in Paris, has to do with the linear but complex process whereby they were designed, prepared, opened and terminated. Studying it entails developing a framework and toolbox. In a sociohistorical context where...

Historical perspectives are only timidly entering the world of IS research compared to historical research in management or organisation studies. If major IS outlets have already published history-oriented papers, the number of historical papers – although increasing – remains low. We...

We consider finite state space stationary hidden Markov models (HMMs) in the situation where the number of hidden states is unknown. We provide a frequentist asymptotic evaluation of Bayesian analysis methods. Our main result gives posterior concentration rates for the marginal densities, that...

The international energy environment is full of uncertainties. However, the aggravation of global warming and the stagnation of climate geopolitics reinforce the urgency for action and the development of adaptation policies. Europe has set up a long term energy vision which is very responsible...

The average voting procedure reflects the weighted average of expressed opinions in [0,1]. Participants typically behave strategically. We evaluate the discrepancy between the average taste and the average vote. If the population is sufficiently large, it is possible to construct approximations...

In June 2005, the scientific journal Long Range Planning devoted a special issue to organizational failure, with a focus on papers showing that firms are largely encouraged to learn from failures, but that this is often easier said than done. At the same time, the Journal of Organizational...

The history of accounting for private railway companies in Germany shows that these companies played a major role in the diffusion of historical cost accounting principles and gave birth, together with big other joint stock companies, to the dynamic" or second stage of capitalist accounting, at...

Background : There are limited data available on the economical burden of psoriasis and its impact on everyday life. Objective : The aim of this study was to evaluate the impact of psoriasis on personal and professional life, and to evaluate the cost of psoriasis for the patient. Methods : We...