Research

Financial services and private capital

Financial services and private capital

Doctoral research, University of Sydney Business School

Doctoral research, University of Sydney Business School

Institute of Transport and Logistics Studies; a global panel of one hundred airlines

Institute of Transport and Logistics Studies; a global panel of one hundred airlines

2015 to 2019

2015 to 2019

Does hedging actually protect an airline?

3

Published across three peer-reviewed journals

Challenge

Airlines spend heavily to hedge jet fuel, which represents roughly 30 to 50 per cent of operating cost, yet several major carriers accumulated billions in hedging losses. Whether the practice creates or destroys value was contested, and most of the argument was theoretical.

Approach

A multi-year empirical programme: panel analysis of financial and operational hedging across one hundred international airlines; a historical-simulation Value at Risk model of the cash collateral required to run a futures-based hedge; and a survey of sixty-two airlines across twenty-eight countries testing the institutional and cultural drivers of risk appetite.

Outcome

Financial hedging reduces EBIT-margin volatility without raising profitability, and collateral costs offset much of the benefit. Operational hedging through engine commonality lowers operating cost but cannot stand alone. Doctoral research published across three peer-reviewed journals, including Transportation Research Part A and Part E, the leading journals in transport economics and logistics.

Source

Three journal articles and the thesis; links on the Research page.

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