"These aggregate limits might not all stand or fall together," he said.
"Before Klein," Professor Behrman added, "there had been very little work on these aggregate models".
"The idea that someone is finally saying, 'These aggregate statistics that we have from the FBI are not adequate' – I think a lot of people are saying that".
Here is what would happen if the court strikes down these aggregate limits: Let's say that for 2016, a presidential candidate — Hillary Rodham Clinton, for example — set up what is called a joint fund-raising committee.
With these aggregate limits, anyone could give $100 to every member of Congress of his or her party and $2,000 at the same time to a presidential candidate.
We now want to look behind these aggregate results.
These aggregate effects are not captured in the micro literature.
These aggregate profiles provide valuable insights on the determinants of branch efficiency performance and operating patterns.
When working with these aggregate variables, restricting our sample to older workers (above 50) may lead to some selection bias.
Again, within these aggregate effects there may be distributional 'gains' and 'losses' for specific migrant and native groups.
Of course, these aggregate wage series do not particularly tell us about similar workers in the two cities.
