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Equivalized Household Disposable Income Term Tool

Divide signed supplied household disposable income by explicit positive equivalence units without selecting an equivalence scale.

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Description

Divide supplied disposable income by supplied equivalence units.

Demographic economic terms depend on age-window boundaries, population scope, household equivalence units and supplied fiscal assumptions. A worker-share change is not an estimated demographic dividend, and endpoint survivors times duration differ from integrated life-table person-years. Local pension or subsidy calculations do not determine actual eligibility or entitlement.

Divide supplied disposable income by supplied equivalence units.

When to use this tool

Use Equivalized Household Disposable Income Term when you already have disposableIncome, suppliedEquivalenceUnits and need to divide supplied disposable income by supplied equivalence units.

How to use the tool and how it works

  1. Enter disposableIncome, suppliedEquivalenceUnits. 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 equivalizedIncome. Use the output convention below.

Require equivalence units positive/finite; return signed disposableIncome/units.1

Input fieldMeaning and unitsAccepted input
disposableIncomeDisposable IncomeRequired. Finite number.
suppliedEquivalenceUnitsPositive caller-chosen household equivalence scale; not estimated from household members.Required. Finite number; strictly above 0.
Output fieldInterpretationReturned shape
equivalizedIncomeEquivalized IncomeRequired. Finite number.
json
{
  "input": {
    "disposableIncome": 30000,
    "suppliedEquivalenceUnits": 1.5
  },
  "output": {
    "equivalizedIncome": 20000
  }
}

Limitations and assumptions

  • The equivalence scale is supplied, not inferred from household composition. No real-income adjustment, poverty classification, tax or entitlement is determined.
  • 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, cohort, labor and fiscal records with the chosen equivalence and exposure definitions. Review applicable benefit rules and estimate the appropriate model for policy analysis; one supplied allocation or accounting ratio does not establish behavior or economic effects.

References

  1. Calculation and input contract: demographic-economics/equivalized-household-disposable-income-term — tool.io

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