This paper analyses how far the events of 1720 actually constituted a bubble. While there is an ongoing discussion of what a "bubble" actually is, this study will sidestep much of the formal discussion and focus more on presenting stylised facts that any theory would need to be able to explain. Consequently, this paper will follow Quinn and Turner (2020) in defining a "bubble" as having two parts: a period of sharply increasing prices followed by a period of sharply decreasing prices. This definition has the advantage of not hinging on the cause of the bubble itself but focusing on the actual price developments (more on that later). While these price increases may carry the innuendo of not being justified by “fundamentals”, the definition does not explicitly require this.
From the first international collapse of financial markets in the early 18th century to the more recent Great Financial Crisis, financial bubbles have been the source of massive economic gains as well as losses and bear an unrivalled potential to disrupt real economic activity. Consequently, they are often controversially discussed – both in the general public, as well as in academic literature. With every new supposed bubble episode, comparisons to past crises are drawn. While much of their original context got lost to the history books, a sense of awe regarding the madness that the participants seem to have suffered from remains.
Even after 300 years, the events surrounding the South Sea Bubble of 1720 are still part of a controversial debate about the very nature of financial markets and the investors participating in them. As pointed out by Paul (2011), the South Sea Bubble "has become a byword for folly and fraud" and a landmark in the economic history of Europe. A company that survived for over one and a half centuries is today mostly remembered for what happened to it in less than a year. As one of the most famous crashes in history, its name is often invoked in debates of more recent bubbles – often with little understanding of the actual events.
Table of Contents
1 Introduction
2 Background
3 Data
4 Method
5 Results and Discussion
6 Conclusion
Research Objectives and Themes
This paper aims to investigate whether the historical events of the South Sea Bubble of 1720 constituted a financial bubble through an analysis of share price data. By combining a qualitative historical review with modern econometric techniques for date-stamping bubbles, the study seeks to characterize the bubble's nature and assess its impact on the broader British economy.
- Historical background and the rationality of the South Sea Company's debt-conversion strategy
- Quantitative analysis of explosive price behavior using GSADF testing procedures
- Comparison of return dynamics and market integration between 1720 and modern financial markets
- Impact assessment of the bubble on British economic growth and long-term financial stability
Excerpt from the Book
2 BACKGROUND
To understand the events surrounding the South Sea Company (SSC) in 1720, it is important to know more about the context of the time, particularly the situation the British government faced in the early 18th century. This section will provide the necessary background and outline the bubble’s consequences and the rationality behind it. While most of our knowledge from this era is deduced ex-post, this section will also highlight the contemporary experience with the bubble.
The late 17th and early 18th centuries saw several large-scale – and hence expensive – wars between European countries. The most significant two were the Great Northern War (1700 to 1721), which saw the break-up of the Swedish empire, and the War of the Spanish Succession (1702 to 1713), which was a continuation of the French-Habsburg rivalry (Paul 2011). Between 1688 and the signing of the Treaty of Utrecht in 1713, which ended the War of the Spanish Succession, England enjoyed only four years of peace (Dale 2014). To finance these cost-intensive wars, countries could not only rely on tax revenue but also had to issue novel debt securities, which ultimately led to unprecedented levels of public debt (Quinn and Turner 2020). The debt crippled European economies, with interest payments alone consuming most – if not all – of the government’s revenues (Dale 2014). As a consequence, the states’ financial sectors became a crucial factor in their warfighting ability (Paul 2011).
Summary of Chapters
1 Introduction: This chapter provides an overview of financial bubbles from the early 18th century to the present, defining the scope and methodology for analyzing the South Sea Bubble.
2 Background: This section explores the historical context, including the role of European wars, national debt accumulation, and John Law’s schemes in France that preceded the South Sea Bubble.
3 Data: This chapter introduces the dataset covering share prices for the South Sea Company, Bank of England, East India Company, and Royal African Company, including methods for handling missing observations.
4 Method: This chapter details the econometric framework, specifically the use of right-sided unit root tests (SADF and GSADF) to identify and date-stamp explosive price behavior.
5 Results and Discussion: This section presents the empirical findings, utilizing the GSADF test to shade and analyze periods of explosive price movement across the studied companies.
6 Conclusion: This final chapter summarizes the study's findings, arguing that the events of 1720 were less of a negative economic catastrophe and more of a productive feature of the British Financial Revolution.
Keywords
South Sea Bubble, Financial Markets, National Debt, Econometrics, GSADF, Market Exuberance, Price Behavior, British Financial Revolution, Volatility Clustering, Asset Pricing, Speculation, Financial Contagion, Joint-Stock Companies, Historical Economics, Rational Bubbles
Frequently Asked Questions
What is the primary focus of this research paper?
The paper investigates the South Sea Bubble of 1720 to determine if it truly constituted a financial bubble using both historical qualitative evidence and quantitative econometric analysis.
What are the central thematic areas of the study?
The work covers the early 18th-century financial context, the evolution of national debt management, the use of statistical methods to detect asset price bubbles, and the long-term economic consequences for Britain.
What is the core research question or objective?
The objective is to characterize the South Sea episode quantitatively to verify the presence of market exuberance and to evaluate the argument that the bubble's impact was more beneficial than destructive in the long term.
Which scientific methodology is employed?
The author uses right-sided unit root tests, specifically the Sup-ADF (SADF) and Generalised Sup-ADF (GSADF) procedures, to identify and date-stamp explosive behavior in daily share prices.
What topics are discussed within the main text?
The paper covers the historical roots of the bubble, details of the debt-conversion schemes, data imputation techniques, dynamic return correlations, and the outcomes related to market exuberance and price collapses.
Which keywords best characterize the research?
Key terms include South Sea Bubble, Financial Markets, National Debt, Market Exuberance, GSADF test, and British Financial Revolution.
How does the author define a "bubble" for the purpose of this analysis?
Following Quinn and Turner (2020), the author defines a bubble as a period of sharply increasing prices followed by a period of sharply decreasing prices.
What conclusion does the author reach regarding the impact of the South Sea Bubble?
The author concludes that the episode, while involving market exuberance, was actually highly productive for the British state and was a crucial factor in the British Financial Revolution rather than a failed event.
- Arbeit zitieren
- Niklas Humann (Autor:in), 2022, The South Sea Bubble of 1720. An Analysis of the First Financial Bubble, München, GRIN Verlag, https://www.grin.com/document/1404631
