Productivity can be in services.Logical formLearned from11 sentences. Improvements can be in (productivity growth).Logical formLearned from11 sentences. A productivity may pertain-to areas.Logical formLearned from11 sentences. A cost can be in productivity.Logical formLearned from11 sentences. Barriers can be to productivity.Logical formLearned from11 sentences. Thanks can be to productivity.Logical formLearned from11 sentences. A factor can be in productivity.Logical formLearned from11 sentences. A person may have productivity.Logical formLearned from11 sentences. A (research productivity) may pertain-to a male.Logical formLearned from11 sentences. A difference can be in a productivity.Logical formLearned from11 sentences. A productivity can be prodigious.Logical formLearned from11 sentences. A productivity may pertain-to enterprises.Logical formLearned from11 sentences. An economic productivity can be increased.Logical formLearned from11 sentences. Reductions can be in productivity.Logical formLearned from11 sentences. (Productivity losses) can be on-the-job.Logical formLearned from11 sentences.