Paul Einzig was born in 1897 in Brasov but comes to London in 1919. From 1920, he begins to write articles for scienti c reviews, especially The Economic Journal, while he contributes more regularly to The Financial News, The Financial Times or The Banker. From this period to his death in 1973,...

Alternative currencies continue to develop all around the world, taking various forms (material or immaterial) and ful ll various functions. They are created in order to promote the local economy development and to ght against social exclusion. They are principally aimed to low income people...

In this paper, we investigate the distribution strategy of a software publisher. The user adoption context is characterized by uncertainty about quality (experience good) and heterogeneous piracy costs. Users can purchase or get unauthorized/illegal copies (digital piracy) of the software during...

In this paper, we investigate the distribution strategy of a software publisher. The user adoption context is characterized by uncertainty about quality (experience good) and heterogeneous piracy costs. Users can purchase or get unauthorized/illegal copies (digital piracy) of the software during...