Labour productivity measurement with variable returns to scale in Australia's construction industry
Li, Yan and Liu, Chunlu 2012, Labour productivity measurement with variable returns to scale in Australia's construction industry, Architectural science review, vol. 55, no. 2, pp. 110-118.
Attached Files
(Some files may be inaccessible until you login with your Deakin Research Online credentials)
Name
Description
MIMEType
Size
Downloads
Title
Labour productivity measurement with variable returns to scale in Australia's construction industry
As an important productivity indicator, the change of labour productivity is one indispensable marker in determining the rise or fall of overall industrial performance. This study aims to address whether the labour productivity level of the Australian construction industry has, in fact, shown a huge improvement during the last few decades. This article constructs a measuring method estimating labour productivity changes based on the data envelopment analysis technique with variable returns to scale. By adopting a production frontier approach, the labour productivity index can be broken down into components attributable to efficiency change, technological progress and capital accumulation. The numerical results exemplified by a single-input and single-output system indicate that the average annual labour productivity levels of the construction industry are slowly growing in all the Australian states and territories. However, the year-on-year change in the overall labour productivity performance does not maintain a long-term increase over the period 1990–2008. The study forms the basis for further industrial productivity research. Proposals and recommendations are expected to be beneficial for making policy and strategic decisions to improve the performance of the construction industry.
Language
eng
Field of Research
120201 Building Construction Management and Project Planning
Socio Economic Objective
870503 Residential Building Management and Services