dc.contributor.author |
Gupta, Rangan
|
|
dc.contributor.author |
Shahzad, Syed Jawad Hussain
|
|
dc.contributor.author |
Sheng, Xin
|
|
dc.contributor.author |
Subramaniam, Sowmya
|
|
dc.date.accessioned |
2021-06-23T06:00:10Z |
|
dc.date.available |
2021-06-23T06:00:10Z |
|
dc.date.issued |
2023-04 |
|
dc.description.abstract |
We use daily data for the period 5 January 2000 to 31 October 2018 to analyse the impact of structural oil supply, oil demand and financial market risk shocks on the level, slope and curvature factors derived from the term structure of interest rates of the U.S. Treasury securities covering maturities of 1–30 years. Linear causality tests detect no evidence of predictability of these shocks on the three latent factors. However, statistical tests performed on the linear model provide evidence of structural breaks and nonlinearity, and hence indicate that the Granger causality test results are based on a misspecified framework, and cannot be relied upon. Given this, we use a nonparametric causality in-quantiles test to reconsider the predictive ability of the three shocks on the three latent factors, with this model being robust to misspecification due to regime changes and nonlinearity, as it is a data-driven approach. Moreover, this framework allows us to model the entire conditional distribution of the level, slope and curvature factors, and hence can accommodate, via the lower quantiles, the zero lower bound situation seen in our sample period. Using this robust model, we find overwhelming evidence of causality from the two oil shocks and the risk shock for the entire conditional distribution of the three factors, suggesting the predictability of the entire U.S. term structure based on information contained in oil and financial market innovations. Our results have important implications for academics, investors and policymakers. |
en_ZA |
dc.description.department |
Economics |
en_ZA |
dc.description.librarian |
hj2021 |
en_ZA |
dc.description.uri |
http://wileyonlinelibrary.com/journal/ijfe |
en_ZA |
dc.identifier.citation |
Gupta, R., Shahzad, S.J.H., Sheng, X. & Subramaniam, S. The role of oil and risk shocks in the high-frequency movements of the
term structure of interest rates: Evidence from the
U.S. Treasury market. International Journal of Finance and Economics 2023, vol. 28, no. 2, pp. 1845-1857. https://doi.org/10.1002/ijfe.2511. |
en_ZA |
dc.identifier.issn |
1076-9307 (print) |
|
dc.identifier.issn |
1099-1158 (online) |
|
dc.identifier.other |
10.1002/ijfe.2511 |
|
dc.identifier.uri |
http://hdl.handle.net/2263/80544 |
|
dc.language.iso |
en |
en_ZA |
dc.publisher |
Wiley |
en_ZA |
dc.rights |
© 2021 The Authors. International Journal of Finance & Economics published by John Wiley & Sons Ltd. This is an open access article under the terms of the Creative Commons Attribution License. |
en_ZA |
dc.subject |
Causality-in-quantiles test |
en_ZA |
dc.subject |
Oil supply and demand shocks |
en_ZA |
dc.subject |
Risk shock |
en_ZA |
dc.subject |
Yield curve factors |
en_ZA |
dc.title |
The role of oil and risk shocks in the high-frequency movements of the term structure of interest rates : evidence from the U.S. Treasury market |
en_ZA |
dc.type |
Article |
en_ZA |