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Pension Paygo Balance One Worker Tool

Calculate pension paygo balance one worker from explicit caller-supplied inputs.

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Description

Return aggregate PAYG contributions, payments and balance.

Demographic economic terms combine population, monetary flows, taxes and discount conventions. A local cohort contribution or supplied income comparison is not a complete fiscal projection, benefit entitlement or individual financial forecast.

Return aggregate PAYG contributions, payments and balance.

When to use this tool

Use Pension Paygo Balance One Worker when checking one declared cohort financial or fiscal contribution.

How to use the tool and how it works

  1. Enter workers, wage, contributionRate, beneficiaries, benefit. Use the units and conventions below.
  2. Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
  3. Read contributions, payments, balance. Use the output convention below.

Return aggregate PAYG contributions, payments and balance. Require nonnegative whole workers/beneficiaries, nonnegative wage/benefit and contributionRate in [0,1]; subtract beneficiaries*benefit from workers*wage*rate.1

Input fieldMeaning and unitsAccepted input
workersWorkersRequired. Safe integer; minimum 0.
wageWageRequired. Finite number; minimum 0.
contributionRateContribution RateRequired. Finite number; minimum 0; maximum 1.
beneficiariesBeneficiariesRequired. Safe integer; minimum 0.
benefitBenefitRequired. Finite number; minimum 0.
Output fieldInterpretationReturned shape
contributionsContributionsRequired. Finite number.
paymentsPaymentsRequired. Finite number.
balanceBalanceRequired. Finite number.
json
{
  "input": {
    "workers": 100,
    "wage": 1000,
    "contributionRate": 0.2,
    "beneficiaries": 25,
    "benefit": 600
  },
  "output": {
    "contributions": 20000,
    "payments": 15000,
    "balance": 5000
  }
}

Limitations and assumptions

  • Periods and currency must match; legal pension rules, reserves and long-run sustainability are omitted.
  • Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
  • Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.

Alternative or Complementary methods

Use complete population accounts, applicable policy and justified economic assumptions before making financial or public-policy decisions.

References

  1. Calculation and input contract: demographic-economics/pension-paygo-balance-one-worker — tool.io

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