Virtual social currencies for unemployed people: social networks and job market access
Résumé
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 (retired or unemployed people, or people who are living with a low wage). In this paper, we analyze the particular case of virtual currency circulation inside a local community of unemployed people. We elaborate on the assumptions that the organization of LETS and the circulation of complementary currencies have two properties: (i) they help unemployed workers to overcome the double coincidence of want necessity of an informal sector founded on barter exchange; (ii) they help to maintain and develop workers' skills outside job, helping them to observe opportunities of employment even as long-term unemployed workers. We study the global properties of a job market associating traditional short-term and long-term unemployment to the organization of LETS. Using a theoretical Pissarides-style model, we nd that the initial level of trust of agents in the complementary currency(cies) but also the e ective properties of his(these) currency(cies) are crucial for LETS to become permanent institutions. We also nd that if the stationary equilibrium of the job-market includes LETS, then LETS have a positive in uence on the rate of employment, on the expected utility of employed workers, and are Pareto improving when the benchmark case is a job market without any LETS.
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