Lost Earnings and Earning Capacity Analysis for Product Liability Cases in Idaho

By KW Economics Editorial Team · Updated

KW Economics prepares lost earnings analysis for product liability cases venued in Idaho: what the loss claim consists of, the records that drive it, and a present value built to Idaho damages rules and venues. Plaintiff and defense.

How lost earnings analysis applies to Product Liability in Idaho

Product liability claims often involve an injured person whose exposure to the product bears no relation to their occupation, so the lost earnings analysis is built from that person's own path rather than from the circumstances of the injury. The economist establishes the but-for earnings base from the earnings history or, for a child, student, or homemaker, from the educational path and occupational earnings data, projects it over the applicable worklife with growth, and sets against it the post-injury path the work-capacity opinions support. In a mass tort setting the same documented method is applied to each claimant's own records so results are consistent in method and individual in result.

Past and future lost earnings and fringe benefits for a person whose injury has removed them from work or reduced what they can earn. The analysis builds from the earnings history, projects the but-for path over the person's expected worklife with wage growth, and discounts the future stream to present value. When the person can still work in a reduced capacity, the loss is framed as diminished earning capacity, with the post-injury path drawn from a vocational opinion or the treating record and offset against the but-for projection.

Where the damages concentrate

The exposure tracks the injury: burns, amputations, and neurological injuries produce large future earnings and care losses; less severe injuries produce a bounded past loss and limited future treatment. Because product cases often involve children, homemakers, and retirees, the household services and care components frequently outweigh the earnings loss, and the analysis must be built from those components rather than from wage records that do not exist. For fatal injuries the exposure follows the wrongful death structure with the personal consumption deduction as the key assumption.

Idaho courts and expert standards

Idaho courts ask whether the economist is qualified by training and experience and whether the opinion rests on a reliable basis, examining the facts and method behind it without adopting the federal reliability test outright. A damages report meets that inquiry by tying each input to the record and identifying the source of every rate and table.

Where these cases are heard

Highest court: Idaho Supreme Court. Court system: isc.idaho.gov.

Federal venues: District of Idaho.

Outside the civil courts, wage-loss disputes in workers' compensation matters proceed before the Idaho Industrial Commission.

Damages framework

Idaho pairs a wrongful death action for the heirs' losses with a survival action in which the estate recovers the decedent's pre-death economic losses but not pain and suffering. Awards are reduced after verdict by collateral-source payments other than those with a right of subrogation and certain federal and life insurance benefits, recovery is barred once the plaintiff's fault equals or exceeds the defendants', and prejudgment interest is generally limited to liquidated sums.

Typical deliverables

We issue the final report in disclosure-ready form and provide deposition and trial testimony, rebuttal of opposing economic opinions, and updated calculations as new records arrive.

Lost Earnings for Product Liability in other states

Frequently asked: Lost earnings analysis in Idaho product liability matters

How is lost earnings analysis built for a product liability case in Idaho?

Product liability claims often involve an injured person whose exposure to the product bears no relation to their occupation, so the lost earnings analysis is built from that person's own path rather than from the circumstances of the injury. The economist establishes the but-for earnings base from the earnings history or, for a child, student, or homemaker, from the educational path and occupational earnings data, projects it over the applicable worklife with growth, and sets against it the post-injury path the work-capacity opinions support. In a mass tort setting the same documented method is applied to each claimant's own records so results are consistent in method and individual in result.

What do Idaho courts ask of lost earnings analysis before it reaches the fact finder?

Idaho courts ask whether the economist is qualified by training and experience and whether the opinion rests on a reliable basis, examining the facts and method behind it without adopting the federal reliability test outright. A damages report meets that inquiry by tying each input to the record and identifying the source of every rate and table. Product Liability cases venued in Idaho are heard in the District Court (General jurisdiction; larger civil cases, felonies, domestic relations, probate), with final appeals to the Idaho Supreme Court. Matters within federal jurisdiction proceed in the District of Idaho.

How does the Idaho damages framework shape lost earnings analysis in a product liability case?

Idaho pairs a wrongful death action for the heirs' losses with a survival action in which the estate recovers the decedent's pre-death economic losses but not pain and suffering. Awards are reduced after verdict by collateral-source payments other than those with a right of subrogation and certain federal and life insurance benefits, recovery is barred once the plaintiff's fault equals or exceeds the defendants', and prejudgment interest is generally limited to liquidated sums. The report presents past and future amounts separately, states every rate and table with its source, and shows the result under the alternatives the other side is likely to argue, so counsel can apply the Idaho rules to a documented figure.

References

Request a consultation on Lost Earnings or call (201) 343-0700. Plaintiff and defense counsel.