Sentence examples for parallel trend from inspiring English sources

Violation of parallel trend assumption will lead to biased estimation of the causal effect.

In a parallel trend, biomolecules have been investigated for their optical applications.

A parallel trend, fueled by cheap wireless connectivity, is that these devices are increasingly networked.

The move inland by manufacturers coincides with a parallel trend in urbanization.

Yet there's a parallel trend in the same geographical direction, which may or may not give grounds for hope.

In a parallel trend, Mexico City has seen a boom of real-estate investment and a new wave of renovation.

This parallel trend suggested that ARs might have contribution to the increase in nekton biomass.

Yet a contradictory, parallel trend, from which north Africa suffers along with the rest of the world, is the latest fashion for "strongman" leadership.

The doomsayers, however, are missing a key parallel trend: lower prices are prompting unprecedented innovation in the oil fields, increasing production per well and slashing costs.

This article discusses the parallel trends assumption at length and proposes a weighting method for DID when the parallel trend assumption may not hold.

The parallel trend assumption is the most critical of the above the four assumptions to ensure internal validity of DID models and is the hardest to fulfill.