Arbeitspapier

Modelling New Zealand Consumption Expenditure over the 1990s

This paper presents two models of consumption for the primary purpose of forecasting consumption expenditure growth in New Zealand. The models, which are consistent with a range of consumption functions including the life-cycle and permanent income hypothesis, are error correction models with the long-run equations estimated using both the conventional ordinary least squares procedure as well as the Stock and Watson procedure of leads and lags. Unlike earlier New Zealand studies, actual data on household net wealth, rather than proxies or derived series were used. This allowed the wealth variable to modelled in disaggregated form. Mortgage equity withdrawal by households and funds brought into the economy by immigrants are two novel variables included in the consumption models. Migrant transfers were found to have an influence on short-run consumption growth, but not mortgage equity withdrawal although the latter did contribute to a higher overall model fit. Net non-financial wealth was found to have short-run influence on consumption but not in the long-run.

Sprache
Englisch

Erschienen in
Series: New Zealand Treasury Working Paper ; No. 02/19

Klassifikation
Wirtschaft
Consumer Economics: Empirical Analysis
Micro-Based Behavioral Economics: Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making‡
Macroeconomics: Consumption; Saving; Wealth
Macroeconomics: Consumption, Saving, Production, Employment, and Investment: Forecasting and Simulation: Models and Applications
Thema
Forecasting
consumption functions
wealth
migrant transfers
mortgage equity withdrawal

Ereignis
Geistige Schöpfung
(wer)
Goh, Khoon Lek
Downing, Richard
Ereignis
Veröffentlichung
(wer)
New Zealand Government, The Treasury
(wo)
Wellington
(wann)
2002

Handle
Letzte Aktualisierung
10.03.2025, 11:43 MEZ

Datenpartner

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Objekttyp

  • Arbeitspapier

Beteiligte

  • Goh, Khoon Lek
  • Downing, Richard
  • New Zealand Government, The Treasury

Entstanden

  • 2002

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