KW Economics prepares lost earnings analysis for spinal cord injury cases venued in South Dakota: what the loss claim consists of, the records that drive it, and a present value built to South Dakota damages rules and venues. Plaintiff and defense.
A spinal cord injury usually ends the prior occupation, so the lost earnings analysis turns on whether the record supports any post-injury earnings at all and, if so, at what level and after what delay. The economist projects the but-for path from the earnings history and occupational data over a worklife expectancy with wage growth, and sets against it a post-injury path of no earnings, reduced earnings, or earnings after retraining as the work-capacity opinions support. Lost fringe benefits are valued from plan documents or published employer cost data, and the full gap is discounted to present value over the remaining worklife.
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.
The present value of attendant care over a lifetime is usually the largest figure, followed by future lost earnings for a person injured early in a working life. Equipment costs recur on replacement cycles and are sensitive to the cost growth rate applied, and home and vehicle modifications add one-time and recurring items. Because the level of injury determines attendant care hours and the person's capacity for alternative work, the report's total moves with those inputs, and the life expectancy the medical evidence supports sets the horizon for every stream.
South Dakota courts screen expert testimony for reliability: the trial judge asks whether the economist is qualified, whether the opinion rests on sufficient facts and reliable principles and methods, and whether those methods were reliably applied to the case. A damages report is written to that standard, with each data series named and each assumption tied to the record.
Highest court: South Dakota Supreme Court. Court system: ujs.sd.gov.
Federal venues: District of South Dakota.
Outside the civil courts, wage-loss disputes in workers' compensation matters proceed before the South Dakota Department of Labor and Regulation, Division of Labor and Management.
South Dakota provides a wrongful death action for the pecuniary injury to the surviving spouse, children, or next of kin, which the courts read to include loss of companionship and society, alongside a survival action for the estate. The state's unusual comparative negligence rule allows recovery only when the plaintiff's negligence was slight in comparison with the defendant's, the common-law collateral source rule applies, and prejudgment interest is allowed on past damages but not on future damages, punitive damages, or intangible losses.
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.
A spinal cord injury usually ends the prior occupation, so the lost earnings analysis turns on whether the record supports any post-injury earnings at all and, if so, at what level and after what delay. The economist projects the but-for path from the earnings history and occupational data over a worklife expectancy with wage growth, and sets against it a post-injury path of no earnings, reduced earnings, or earnings after retraining as the work-capacity opinions support. Lost fringe benefits are valued from plan documents or published employer cost data, and the full gap is discounted to present value over the remaining worklife.
South Dakota courts screen expert testimony for reliability: the trial judge asks whether the economist is qualified, whether the opinion rests on sufficient facts and reliable principles and methods, and whether those methods were reliably applied to the case. A damages report is written to that standard, with each data series named and each assumption tied to the record. Spinal Cord Injury cases venued in South Dakota are heard in the Circuit Court (General jurisdiction; 7 circuits across 66 counties; all civil, criminal, and domestic matters), with final appeals to the South Dakota Supreme Court. Matters within federal jurisdiction proceed in the District of South Dakota.
South Dakota provides a wrongful death action for the pecuniary injury to the surviving spouse, children, or next of kin, which the courts read to include loss of companionship and society, alongside a survival action for the estate. The state's unusual comparative negligence rule allows recovery only when the plaintiff's negligence was slight in comparison with the defendant's, the common-law collateral source rule applies, and prejudgment interest is allowed on past damages but not on future damages, punitive damages, or intangible losses. 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 South Dakota rules to a documented figure.
Request a consultation on Lost Earnings or call (201) 343-0700. Plaintiff and defense counsel.