About this article
Article Category: Research Article
Published Online: Mar 14, 2017
Page range: 1390 - 1396
Received: Nov 24, 2015
Accepted: Jun 10, 2016
DOI: https://doi.org/10.1515/otmcj-2016-0001
Keywords
© 2016 Ayodeji Emmanuel Oke, published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Project delivery indices and their sources
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Relationship between bond indices and project delivery indices_
Bid bond | Cost/amount of bond (CABb) | Pearson correlation | 0.915 | 0.914 | 0.914 | 0.258 | 0.418 | 0.422 |
Sig. (two-tailed) | 0.000 | 0.000 | 0.000 | 0.108 | 0.007 | 0.007 | ||
Cost of securing bond (CSBb) | Pearson correlation | 0.915 | 0.914 | 0.914 | 0.258 | 0.418 | 0.422 | |
Sig. (two-tailed) | 0.000 | 0.000 | 0.000 | 0.108 | 0.007 | 0.007 | ||
No. of days to secure bond (NDb) | Pearson correlation | −0.382 | −0.402 | −0.113 | −0.055 | −0.090 | −0.091 | |
Sig. (two-tailed) | 0.015 | 0.010 | 0.741 | 0.735 | 0.579 | 0.575 | ||
Performance bond | Cost/amount of bond (CABp) | Pearson correlation | 1.000 | 0.998 | −0.350 | 0.382 | 0.607 | 0.608 |
Sig. (two-tailed) | 0.000 | 0.000 | 0.291 | 0.015 | 0.000 | 0.000 | ||
Cost of securing bond (CSBp) | Pearson correlation | 0.973 | 0.969 | −0.491 | 0.422 | 0.693 | 0.702 | |
Sig. (two-tailed) | 0.000 | 0.000 | 0.125 | 0.007 | 0.000 | 0.000 | ||
No. of days to secure bond (NDp) | Pearson correlation | −0.345 | −0.367 | −0.400 | −0.156 | −0.113 | −0.059 | |
Sig. (two-tailed) | 0.029 | 0.020 | 0.223 | 0.338 | 0.487 | 0.718 | ||
Advance payment bond | Cost/amount of bond (CABa) | Pearson correlation | 0.922 | 0.919 | −0.363 | 0.323 | 0.551 | 0.582 |
Sig. (two-tailed) | 0.000 | 0.000 | 0.273 | 0.048 | 0.000 | 0.000 | ||
Cost of securing bond (CSBa) | Pearson correlation | 0.879 | 0.880 | −0.069 | 0.286 | 0.522 | 0.569 | |
Sig. (two-tailed) | 0.000 | 0.000 | 0.839 | 0.082 | 0.001 | 0.000 | ||
No. of days to secure bond (NDa) | Pearson correlation | −0.246 | −0.271 | −0.085 | 0.035 | 0.092 | 0.113 | |
Sig. (two-tailed) | 0.137 | 0.100 | 0.804 | 0.833 | 0.583 | 0.499 | ||
Retention bond | Cost/amount of bond (CABr) | Pearson correlation | 0.916 | 0.915 | 0.560 | 0.377 | 0.729 | 0.782 |
Sig. (two-tailed) | 0.000 | 0.000 | 0.073 | 0.017 | 0.000 | 0.000 | ||
Cost of securing bond (CSBr) | Pearson correlation | 0.692 | 0.690 | 0.560 | 0.269 | 0.489 | 0.514 | |
Sig. (two-tailed) | 0.000 | 0.000 | 0.073 | 0.094 | 0.001 | 0.001 | ||
No. of days to secure bond (NDr) | Pearson correlation | −0.376 | −0.396 | −0.085 | −0.140 | −0.122 | −0.081 | |
Sig. (two-tailed) | 0.017 | 0.011 | 0.804 | 0.387 | 0.453 | 0.619 | ||
Average (all bonds) | Cost/amount of bond (CABav) | Pearson correlation | 0.921 | 0.920 | −0.317 | 0.356 | 0.546 | 0.538 |
Sig. (two-tailed) | 0.000 | 0.000 | 0.342 | 0.024 | 0.000 | 0.000 | ||
Cost of securing bond (CSBav) | Pearson correlation | 0.782 | 0.783 | −0.058 | 0.277 | 0.415 | 0.406 | |
Sig. (two-tailed) | 0.000 | 0.000 | 0.865 | 0.083 | 0.008 | 0.009 | ||
No. of days to secure bond (NDav) | Pearson correlation | −0.372 | −0.392 | −0.199 | −0.125 | −0.113 | −0.079 | |
Sig. (two-tailed) | 0.018 | 0.012 | 0.558 | 0.443 | 0.486 | 0.628 |