Sentence examples for schemes are needed from inspiring English sources

For workers to accept more labour mobility and flexibility as creative destruction eliminates some jobs and creates others, appropriate schemes are needed to replace income lost as a result of transitional unemployment.

As more governments look to civilian nuclear power as a source of clean electricity, tighter controls and other new schemes are needed to help stop would-be cheats or terrorists from exploiting or stealing some of the proliferation-prone technologies and materials for bomb-building.

Therefore, self-optimizing interference coordination schemes are needed.

Extensive certification schemes are needed in order to secure sustainable production, which is costly.

Figure 6 illustrates the femtocell interference scenario, where distributed spectrum planning schemes are needed.

Second, enhanced power schemes are needed to address the increasing interference.

But wider appeal, for example through welfare schemes, is needed to win support from the nearly two-thirds who still live in rural areas.What comes next, nationally, is up in the air.

A systematic analysis of this variation in the effects of P4P schemes is needed.

More research on agri-environment schemes is needed to assess and improve their effectiveness.

Therefore, a method which can compare costs of various collection schemes is needed.

Nonetheless, more reliable and independent data on such schemes is needed.