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We examine the earnings determinants of the self-employed and wage earners in Hungary in the mid-1990's, taking into account two forms of selection: selection into working or non-working for every individual in our sample and selection into self-employment or wage-earning jobs for workers only....
Persistent link: https://www.econbiz.de/10010318374
We estimate the determinants of earnings for both the self-employed and wage/salary sectors in an economy undergoing transition from socialism to greater market orientation. We adopt a (full information) MLE methodology in addition to Heckman's two-step method, while taking both participation...
Persistent link: https://www.econbiz.de/10010334363
Motivation of this paper is to discuss that the open source model of innovation does not only seem practical in the … software industry, but also in various other industrial contexts. We develop the concept of Open Source Innovation (OSI) as a … the literature, we conclude that it is an innovation model in its own right, deserving more attention and research. We …
Persistent link: https://www.econbiz.de/10005866996
the Open Source Innovation (OSI) model. OSI exhibits main differences to other related models and concepts such as the … private-collective model, commons-based peer production, R&D networks and is therefore an innovation model in its own right …
Persistent link: https://www.econbiz.de/10005866997