1.   And he noted that the police union itself rejected productivity incentives in its negotiations.

2.   Giuliani said the police union had rejected his offers of similar productivity incentives before losing its case in arbitration.

3.   Reflecting the tide in city government, Mancini said the police union wanted to continue discussing productivity incentives with the mayor.

4.   The mayor has long been willing to discuss productivity incentives, Ms. Roche said.

5.   Nonwage benefits include higher pensions, sick leave and night flight payments plus productivity incentives.