A conference can be on productivity.Logical formLearned from4 sentences. A slowdown may hurt productivity.Logical formLearned from4 sentences. Productivity may fall off a cliff.Logical formLearned from4 sentences. (Productivity gains) can be a fluke.Logical formLearned from4 sentences. (Productivity gains) may be seen in 1990s.Logical formLearned from4 sentences. Productivity may grow a slowdown.Logical formLearned from4 sentences. (Productivity gains) can be good for workers.Logical formLearned from4 sentences. A growth of productivity can be maintained.Logical formLearned from4 sentences. (Worker productivity) may grow in a quarter.Logical formLearned from4 sentences. Productivity can be at japanese companies.Logical formLearned from4 sentences. (Productivity targets) may be met.Logical formLearned from4 sentences. Productivity may climb at a rate.Logical formLearned from4 sentences. Prospects can be for productivity.Logical formLearned from4 sentences. (Productivity gains) may represent a new economy.Logical formLearned from4 sentences. A revision can be to productivity.Logical formLearned from4 sentences.