Submitted on: 23 March 2016.
Revised on: 13 June 2016.
Accepted on: 28 July 2016.
___________________Econometrics Journal---OXFORD UNIV PRESS
Submitted on: 28 June 2021.
Revised on: 08 October 2021.
Accepted on: 08 November 2021.
___________________Econometrics Journal---OXFORD UNIV PRESS
Submitted on: 15 July 2024.
Revised on: 07 November 2024.
Accepted on: 02 January 2025.
___________________Econometrics Journal---OXFORD UNIV PRESS
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Submitted on: 13 July 2019.
Revised on: 30 August 2019.
Accepted on: 12 October 2019.
___________________Econometrics Journal---OXFORD UNIV PRESS
Submitted on: 01 May 2023.
Revised on: 03 July 2023.
Accepted on: 25 August 2023.
___________________Econometrics Journal---OXFORD UNIV PRESS