Långsiktiga prognoser av platsbehovet på fängelser

The article discusses whether it is possible to make reliable predictions of prison populations five to ten years in advance. This period corresponds approximately to the planning period that the Swedish Prison and Probation Service considers necessary for building new prisons. After a brief descrip...

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Main Author: Hanns von Hofer
Format: Article
Language:Danish
Published: De Nordiske Kriminalistforeninger 2010-08-01
Series:Nordisk Tidsskrift for Kriminalvidenskab
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Online Access:https://tidsskrift.dk/NTfK/article/view/137439
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author Hanns von Hofer
author_facet Hanns von Hofer
author_sort Hanns von Hofer
collection DOAJ
description The article discusses whether it is possible to make reliable predictions of prison populations five to ten years in advance. This period corresponds approximately to the planning period that the Swedish Prison and Probation Service considers necessary for building new prisons. After a brief description of forecasting and its various methods, three quantitative forecasting methods are discussed: trend projection, extrapolation from causal models, and statistical modelling. Swedish and international prison population data (comprising years 1961 ta 2010) are used as illustrations. It is concluded that accurate long-term forecasts are unlikely, since prison population data tend to show strong random walk patterns.
format Article
id doaj-art-f0c99c53e07340a990ad8302d3d025a7
institution Kabale University
issn 2446-3051
language Danish
publishDate 2010-08-01
publisher De Nordiske Kriminalistforeninger
record_format Article
series Nordisk Tidsskrift for Kriminalvidenskab
spelling doaj-art-f0c99c53e07340a990ad8302d3d025a72025-01-08T13:22:55ZdanDe Nordiske KriminalistforeningerNordisk Tidsskrift for Kriminalvidenskab2446-30512010-08-0197213214910.7146/ntfk.v97i2.137439130903Långsiktiga prognoser av platsbehovet på fängelserHanns von HoferThe article discusses whether it is possible to make reliable predictions of prison populations five to ten years in advance. This period corresponds approximately to the planning period that the Swedish Prison and Probation Service considers necessary for building new prisons. After a brief description of forecasting and its various methods, three quantitative forecasting methods are discussed: trend projection, extrapolation from causal models, and statistical modelling. Swedish and international prison population data (comprising years 1961 ta 2010) are used as illustrations. It is concluded that accurate long-term forecasts are unlikely, since prison population data tend to show strong random walk patterns.https://tidsskrift.dk/NTfK/article/view/137439fängelser
spellingShingle Hanns von Hofer
Långsiktiga prognoser av platsbehovet på fängelser
Nordisk Tidsskrift for Kriminalvidenskab
fängelser
title Långsiktiga prognoser av platsbehovet på fängelser
title_full Långsiktiga prognoser av platsbehovet på fängelser
title_fullStr Långsiktiga prognoser av platsbehovet på fängelser
title_full_unstemmed Långsiktiga prognoser av platsbehovet på fängelser
title_short Långsiktiga prognoser av platsbehovet på fängelser
title_sort langsiktiga prognoser av platsbehovet pa fangelser
topic fängelser
url https://tidsskrift.dk/NTfK/article/view/137439
work_keys_str_mv AT hannsvonhofer langsiktigaprognoseravplatsbehovetpafangelser