Public R and D expenditure and private R and D expenditure: A causality analysis

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Abstract

This paper examines the long-run and short-run causality issues between public R and D expenditure and private R and D expenditure in Korea by using the cointegration and error-correction models. The overall results show that there exists bidirectional causality between public R and D expenditure and private R and D expenditure. This means that increasing public R and D expenditure has a direct effect on private R and D expenditure and vice versa.

Original languageEnglish
Pages (from-to)711-714
Number of pages4
JournalApplied Economics Letters
Volume11
Issue number11
DOIs
StatePublished - 15 Sep 2004

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