This study analyses the persistence and true state dependence of overqualification, i.e. a mismatch between workers' qualifications and their jobs’ educational requirements. Employing individual-level panel data…
Social media open up new possibilities for firms to exploit information from various external sources. Does this information help firms to become more innovative? Combining firm-level survey data with…
Social media applications such as wikis, blogs or social networks are being increasingly applied in firms. These applications can be used for external communication and internal knowledge management. Firms can…
