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Firms’ wage policies: New evidence from linked employer-employee data
Suleman, F.; Lagoa, S.; Suleman, A.; Pereira, M.L.The research on wage policies has been triggered by the interest in identifying whether labour market or institutional forces shape the wage settings inside firms. This paper draws on linked employer-employee data and uses a fuzzy c-means clustering analysis to identify typical wage policies of medium and large firms in Portugal. Empirical evidence suggests that firms are segmented into four clusters that can b...
The outsourcing of household tasks and labour contract in domestic work
Suleman, F.; Suleman, A.This paper empirically illustrates that flexible work arrangements may be found unsuitable for outsourcing certain household tasks. For this purpose we analyse the relationship between tasks performed by domestic workers and the nature of the labour contract. Our study draws on a dataset from a sample of Portuguese domestic workers, and uses a fuzzy clustering approach to identify bundles of tasks together with...
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