A Fractional Cointegration Panel Model With Fixed Effect
Several authors have studied fractional cointegration in time series data, but little or no consideration has been extended to panel data settings. However, recent economics and financial panel datasets such as portfolio returns across firms, price indices and exchange rates across countries ofte...
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my-usm-ep.604512024-04-29T01:56:03Z A Fractional Cointegration Panel Model With Fixed Effect 2023-05 Fehintola, Olaniran Saidat H1-99 Social sciences (General) Several authors have studied fractional cointegration in time series data, but little or no consideration has been extended to panel data settings. However, recent economics and financial panel datasets such as portfolio returns across firms, price indices and exchange rates across countries often exhibit long-memory properties. Therefore, this thesis aims to develop a fractional cointegrated panel model with a fixed effect assumption. The first objective was to compare the finite sample behaviour of existing fractional cointegration time-series test procedures in panel data settings. This comparison is performed to determine the best tests that can be adapted to fractional cointegration in panel data settings. Specifically, simulation studies and real-life data analysis were performed to study the changes in the empirical type I error rate and power of six semiparametric fractional cointegration tests in panel settings. The analysis findings revealed that the residual-based tests are useful for adaptation in a panel setting. Secondly, the best two residual-based time series fractional cointegration tests observed were implemented in panel settings using Monte-Carlo simulation experiments. The results of the experiments showed that one of the tests is valid for fractional cointegration order of less than 0.5, the other is generalized and accepts any fractional cointegration order within the range [0, 1] at varying sample sizes. Finally, a fractional cointegrated panel approach was developed for testing the absolute Purchasing Power Parity (PPP) model among 16 West African countries using data that spans 49 years (1971-2019). 2023-05 Thesis http://eprints.usm.my/60451/ http://eprints.usm.my/60451/1/24%20Pages%20from%20OLANIRAN%20SAIDAT%20FEHINTOLA.pdf application/pdf en public phd doctoral Perpustakaan Hamzah Sendut Pusat Pengajian Sains Kemasyarakatan |
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Universiti Sains Malaysia |
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USM Institutional Repository |
| language |
English |
| topic |
H1-99 Social sciences (General) |
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H1-99 Social sciences (General) Fehintola, Olaniran Saidat A Fractional Cointegration Panel Model With Fixed Effect |
| description |
Several authors have studied fractional cointegration in time series data, but little
or no consideration has been extended to panel data settings. However, recent economics
and financial panel datasets such as portfolio returns across firms, price indices
and exchange rates across countries often exhibit long-memory properties. Therefore,
this thesis aims to develop a fractional cointegrated panel model with a fixed effect
assumption. The first objective was to compare the finite sample behaviour of existing
fractional cointegration time-series test procedures in panel data settings. This
comparison is performed to determine the best tests that can be adapted to fractional
cointegration in panel data settings. Specifically, simulation studies and real-life data
analysis were performed to study the changes in the empirical type I error rate and
power of six semiparametric fractional cointegration tests in panel settings. The analysis
findings revealed that the residual-based tests are useful for adaptation in a panel
setting. Secondly, the best two residual-based time series fractional cointegration tests
observed were implemented in panel settings using Monte-Carlo simulation experiments.
The results of the experiments showed that one of the tests is valid for fractional
cointegration order of less than 0.5, the other is generalized and accepts any fractional
cointegration order within the range [0, 1] at varying sample sizes. Finally, a fractional
cointegrated panel approach was developed for testing the absolute Purchasing Power
Parity (PPP) model among 16 West African countries using data that spans 49 years
(1971-2019). |
| format |
Thesis |
| qualification_name |
Doctor of Philosophy (PhD.) |
| qualification_level |
Doctorate |
| author |
Fehintola, Olaniran Saidat |
| author_facet |
Fehintola, Olaniran Saidat |
| author_sort |
Fehintola, Olaniran Saidat |
| title |
A Fractional Cointegration Panel Model With Fixed Effect |
| title_short |
A Fractional Cointegration Panel Model With Fixed Effect |
| title_full |
A Fractional Cointegration Panel Model With Fixed Effect |
| title_fullStr |
A Fractional Cointegration Panel Model With Fixed Effect |
| title_full_unstemmed |
A Fractional Cointegration Panel Model With Fixed Effect |
| title_sort |
fractional cointegration panel model with fixed effect |
| granting_institution |
Perpustakaan Hamzah Sendut |
| granting_department |
Pusat Pengajian Sains Kemasyarakatan |
| publishDate |
2023 |
| url |
http://eprints.usm.my/60451/1/24%20Pages%20from%20OLANIRAN%20SAIDAT%20FEHINTOLA.pdf |
| _version_ |
1804888939641700352 |