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Aaron, M A, Mohan, M K and Gangadhar, M (2011) Building relationally integrated value networks (RIVANS). Engineering, Construction and Architectural Management, 18(01), 102–20.
Christos, V, John, E T and James, S (2011) The logistics of construction supply chains: the builders' merchant perspective. Engineering, Construction and Architectural Management, 18(01), 66–81.
Helen, L, Ron, W and Patrick, C (2011) The development and testing of a hierarchical measure of project OHS performance. Engineering, Construction and Architectural Management, 18(01), 30–49.
James, M W W, Albert, P C C and Chiang, Y H (2011) Construction manpower demand forecasting: A comparative study of univariate time series, multiple regression and econometric modelling techniques. Engineering, Construction and Architectural Management, 18(01), 7–29.
- Type: Journal Article
- Keywords: Box Jenkins; error handling; forecasting; manpower planning; multiple regression analysis
- ISBN/ISSN: 0969-9988
- URL: https://doi.org/10.1108/09699981111098667
- Abstract:
Purpose – The purpose of this paper is to examine the performance of the vector error-correction (VEC) econometric modelling technique in predicting short- to medium-term construction manpower demand. Design/methodology/approach – The VEC modelling technique is evaluated with two conventional forecasting methods: the Box-Jenkins approach and the multiple regression analysis, based on the forecasting accuracy on construction manpower demand. Findings – While the forecasting reliability of the VEC modelling technique is slightly inferior to the multiple log-linear regression analysis in terms of forecasting accuracy, the error correction econometric modelling technique outperformed the Box-Jenkins approach. The VEC and the multiple linear regression analysis in forecasting can better capture the causal relationship between the construction manpower demand and the associated factors. Practical implications – Accurate predictions of the level of manpower demand are important for the formulation of successful policy to minimise possible future skill mismatch. Originality/value – The accuracy of econometric modelling technique has not been evaluated empirically in construction manpower forecasting. This paper unveils the predictability of the prevailing manpower demand forecasting modelling techniques. Additionally, economic indicators that are significantly related to construction manpower demand are identified to facilitate human resource planning, and policy simulation and formulation in construction.
Peter, L, David, E and Elliot, W (2011) Loosening the Gordian knot: the role of emotional intelligence in construction. Engineering, Construction and Architectural Management, 18(01), 50–65.
Wafaa, N and Goulding, J S (2011) Offsite production: a model for building