DATA DIVE: AIRLINE INDUSTRY COVID CRASH
A data-driven research project analyzing how global pandemics reshape the financial performance of the airline and healthcare industries.
Using historical financial data from 2005–2018, the study evaluates key industry metrics including profitability, liquidity, leverage, asset efficiency, and equity performance to understand how major pandemics influence sector-level dynamics.
The analysis incorporates historical outbreaks such as SARS, H5N1, H1N1, MERS-CoV, and Ebola, revealing a consistent inverse relationship between the performance of airline and healthcare companies during global health crises.
Results showed that pandemic events systematically reduce airline profitability, asset turnover, and liquidity due to travel restrictions and demand collapse, while simultaneously accelerating investment and capital inflows into the healthcare sector.
The research also identified oil price volatility and fuel hedging exposure as major amplifiers of financial stress for airlines during external shocks.
By combining macroeconomic analysis with financial ratio modeling, the project demonstrates how pandemics act as systemic shocks that rapidly propagate through capital markets and industry balance sheets.
The findings provide investors and analysts with a data-driven framework for evaluating sector performance during global crises, highlighting the structural vulnerability of capital-intensive industries such as aviation.
ABOUT
Towards Data Science: “How COVID-19 Is Destroying The Airline Industry” - published in Towards Data Science, one of the world’s largest data science publications with a global audience of machine learning practitioners, analysts, and researchers.
Industry Impact Context - International Air Transport Association
At the time of publication, global airlines were seeking over $50 billion in government aid as travel demand collapsed due to COVID-19, highlighting the scale of financial disruption analyzed in the study.
Open Source Analysis
The financial ratio extraction and industry analysis used in the research are available through my public GitHub repository:
The repository contains the SAS code used to compute financial ratios and analyze industry performance across airline and healthcare companies.
PRESS
Global Pandemic Data - World Health Organization
Historical epidemiological data from WHO was used to contextualize major global outbreaks and analyze their economic impact on industries dependent on global mobility.
Airline Industry Economics - International Air Transport Association
IATA industry research provides critical insight into airline financial structures, including fuel dependency, leverage levels, and sensitivity to demand shocks.
Financial Ratio Analysis - Corporate Finance Research
Standard financial ratio frameworks were used to evaluate profitability, liquidity, asset utilization, and return on capital across industries to identify structural differences in how sectors respond to systemic shocks.
INFLUENTIAL TECHNOLOGIES & RESEARCH
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