1. Agartz V (1953) Expansive lohnpolitik. WSI-Mitteilungen 6:245–247
2. Amadeo K (2022) US budget deficit by year compared to GDP, the National Debt, and Events. https://www.thebalancemoney.com/us-deficit-by-year-3306306. Accessed 24 Oct 2022
3. Ameco (2023) Ameco database. https://economy-finance.ec.europa.eu. Accessed 06 Oct 2023
4. Bank for International Settlements (2022) Effective exchange rate indices. https://www.bis.org/statistics/eer.htm. Accessed 12 Dec 2022
5. Bank of England (2017) Research datasets. https://www.bankofengland.co.uk/statistics/research-datasets. Accessed 06 Dec 2022