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From temporary help jobs to permanent employment: what can we learn from matc...
The diffusion of temporary work agency (TWA) jobs has led to a harsh policy debate and ambiguous empirical evidence. Results for the USA, based on quasi-experimental evidence,... -
Estimating market power in a two-sided market: The case of newspapers (replic...
The newspaper industry is a two-sided market: the readers market and the advertising market are closely linked by inter-market network externalities. We estimate market power in...