"productive effect" is correct and usable in written English.
It is often used to describe the outcome of something that has been done, particularly when the outcome is beneficial. For example, "The new policy had a very productive effect, resulting in a 10% increase in customer satisfaction."
Rowan: Do you think there are any Russian products where a boycott would have some kind of impactful, productive effect on Russian policy?
In 1994, however, the producer used his imagination to more productive effect - creating techno's first concept album.
Mr. Bush campaigned not as an expert on domestic or foreign affairs but as a man who, he said, knew how to bring antagonists together to productive effect.
Moreover, the productive effect of a further 'boat-tailing', i.e. tapering of the car back, is almost missed by the RANS-based adjoint while clearly present in the DES counterpart.
Interestingly, the accumulation of legacy accounting systems in the NHS, as elsewhere, has provided some of the conditions for such messy, overlapping, and conflicting accounts to emerge, occasionally to productive effect [ 110].
In their framework that's a good thing — as they are effectively assuming away the consequences of any productive effects of government spending (e.g., what if less spending on schools means less education and this hurts "human capital" and therefore productivity down the road?).
The field operations are focused on Congressional districts where it believes that organization can have productive effects.
Re "Don't Blame the Business Trip" (Everybody's Business, March 22), about the many productive effects of business travel: I have been a meetings and events planner for over 10 years, and in the hospitality industry even longer.
They claim that their work highlights the importance of promoting general well-being, "not just because happiness is what the general population aspires to (instead of GDP), but also for its productive effects – ie, it may pay off to focus policy on maximising happiness and minimising suffering".
With retirement just around the corner for many of them, the $8,000 they have already lost could outweigh any concessions they may win from Mr Condit.A different sort of warIn one way, their plight is a tale of the harsh (if productive) effects of the competition that is rolling up the job hierarchy.
Most existing studies based on firm-level transaction data cannot disentangle signaling from productive effects.
