ClaimsJeremy Grantham

“Throwing money – paper and electronic impulses – at the problem can help psychology and, particularly, the stock market, where extra stimulus money can end up but does not necessarily put people back to work; there will be up to 20% unemployment for at least a moment.”

Jeremy Grantham, GMO co-founder 2020 1Q 2020 GMO Quarterly Letter (GMO)

Prediction Economics and markets

U.S. unemployment will reach up to 20% for at least a moment.

Mostly true True in substance, wrong in a detail.

Prediction: Statements about events outside the person's control, checked once they fell due: did they come true?

The second judge would not resolve this claim; the verdict shown is the first judge's.

Said for an organisation they lead or work for; it counts on both records.

What would count as true or false

The prediction is that US unemployment would reach roughly 20%, even briefly, during the COVID-19 shock of 2020–2021. The primary measure is the official BLS headline monthly unemployment rate (U-3). True: U-3 reached 18% or higher in any month of 2020–2021. Mostly true: U-3 peaked between 15% and 18%, or U-3 peaked lower but BLS's own published estimate of the rate corrected for the misclassification of workers as employed reached 18% or more. Mostly false: the peak was 10% to under 15% and no BLS-adjusted rate reached 18%. False: unemployment stayed below 10%. Broader measures such as U-6 and private estimates do not count toward true.

Set before the research began.

Evidence (3)

  1. E1 Adjusting the Unemployment Thermometer Federal Reserve Bank of San Francisco (FRBSF Economic Letter 2020-27) · 3 September 2020

    “Interestingly, our estimate is in line with the BLS’s own corrected unemployment rate of 19.1%, which is based on a different methodology (BLS 2020a).”
  2. E2 Adjusting the Unemployment Thermometer Federal Reserve Bank of San Francisco (FRBSF Economic Letter 2020-27) · 3 September 2020

    “the official unemployment rate climbed to 14.7% in April, then rapidly declined to 11.1% by the end of the second quarter.”
  3. E3 Adjusting the Unemployment Thermometer Federal Reserve Bank of San Francisco (FRBSF Economic Letter 2020-27) · 3 September 2020

    “Consistent with the downward bias created by ambiguity in the CPS questionnaire, unemployment reached 20.5% in April instead of the official 14.7%.”

Reasoning

The San Francisco Fed reports that the official unemployment rate (U-3) rose to 14.7% in April 2020 and then fell quickly to 11.1% by the end of the second quarter (E2). That is below the 18% needed for true. The same letter says BLS's own unemployment rate, corrected for workers misclassified as employed, was 19.1% (E1). The authors' separate estimate was 20.5% for April (E3). Under the criteria, a U-3 peak below 18% combined with a BLS-corrected rate of 18% or more makes the claim mostly true.

Cite this claim

Jeremy Grantham, “U.S. unemployment will reach up to 20% for at least a moment.” (said 2020). Verdict: mostly true. Reliability API, claim c_d69abe0df1b6, method 0.1.0+28da144b, dataset release v1.1.2. https://epistacklabs.com/claims/c_d69abe0df1b6

This claim is in dataset release v1.1.2, with the same verdict.

Reply to this claim

For Jeremy Grantham, or someone speaking for them: a correction or counter-evidence. Replies are read before anything is shown; an approved reply shows your name, role, date, statement and link. Your email address is never shown and is deleted 30 days after the decision (privacy).

More prediction claims by Jeremy Grantham

  1. Resolved false Prediction January 2023
    “we can conclude that the final low for this market might be well into 2024.”

    The final low of this bear market might come well into 2024.

  2. Mixed Prediction January 2023
    “near certainty it was a year ago, is much more likely than not.”

    A continued market decline of at least substantial proportions is much more likely than not.

  3. Mostly false Prediction January 2023
    “after a bloodbath is not unusual and may very well not outlive January.”

    The January 2023 rally may well not outlive January.

  4. Mostly true Prediction January 2023
    “may help to support the market for a few more months.”

    The Presidential Cycle's positive influence may help support the market for a few more months.

  5. Resolved true Prediction 31 August 2022
    “Each cycle is different and unique—but every historical parallel suggests that the worst is yet to come.”

    Grantham says historical parallels suggest the worst of the current market downturn is still to come.

All of them

Verdicts are made automatically; how verdicts are made.