In the 19th century, the reasons were primarily economic.

Many historians believe the reason to be primarily economic, with more children born than the family is prepared to support.

Today's European leaders have leverage in Ukraine that is primarily economic.

In addition to these primarily economic decisions, numerous social, political and diplomatic decisions are possible.

The reasons for its creation were primarily economic and nationalist.

The reasons for this cultural lag are primarily economic.

At the moment ties are primarily economic, though the political facet is an integral feature.

The challenge to the West here is thus,- at the moment - primarily economic.

Although producerism is primarily economic in emphasis, it also has a perspective on social issues.

The motivation behind the policy shift is primarily economic.