1. Ashuri, B. and Lu, J. (2010). “Forecasting ENR construction cost index: A time series analysis approach.” Construction Research Congress 2010, DOI: 10.1061/41109(373)135.
2. Ashuri, B., Shahandashti, S. M., and Lu, J. (2012). “Empirical tests for identifying leading indicators of ENR Construction Cost Index.” Construction Management and Economics, Vol. 30, No. 11, pp. 917–927, DOI: 10.1080/01446193.2012.728709.
3. Bai, J. (1994). “Least squares estimation of a shift in linear processes.” Journal of Time Series Analysis, Vol. 15, No. 5, pp. 453–472, DOI: 10.1111/j.1467-9892.1994.tb00204.x.
4. Box, G. E. P. and Tiao, G. C. (1975). “Intervention Analysis with Applications to Economic and Environmental Problems.” Journal of the American Statistical Association, Vol. 70, No. 349, pp. 70, DOI: 10.2307/2285379.
5. Chang, I. (1982). Outliers in time series, Technical Report. University of Wisconsin.