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Fabrizio Ambrogi

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Beschreibung

Spanning centuries of evolution, "History of Finance: From the Origins of Stock Exchanges to Modern Financial Systems" explores in depth the development of world finance, from the earliest forms of exchange and trade to the era of cryptocurrencies and decentralised finance. This book offers a detailed analysis of how the financial system has transformed, coping with crises, adapting to technological changes and shaping the global economy.
Divided into ten chapters, the text begins with an exploration of the first stock exchanges, analysing how they were born and grew in global financial centres such as Amsterdam, London and New York. Each historical phase is treated carefully, focusing on key moments such as the Great Depression, the financial crises of recent decades and the technological revolutions that changed the face of finance.
With the advent of technology, finance has seen the emergence of blockchain, digital currencies and decentralised finance (DeFi). The book delves into the mechanisms of these new instruments, examining their impact on traditional markets, regulations and consumer habits. Special attention is paid to central bank digital currencies (CBDCs), the role of stablecoins, and the rise of NFTs (Non-Fungible Tokens) as new forms of digital ownership.
In addition to covering traditional financial topics, the text looks at the future of finance, exploring emerging opportunities related to asset tokenization, metaverse markets and the expansion of decentralised governance through DAOs. Through an accessible yet technical narrative, the book explores how modern technologies are redefining finance, creating a more inclusive and transparent system.
The reader will be guided through the main concepts of economics and finance, understanding how economic crises have influenced reforms and how new technologies are paving the way for a new global financial paradigm.

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Veröffentlichungsjahr: 2025

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Fabrizio Ambrogi

History of finance

From the origins of stock exchanges to modern financial systems

History of finance

From the origins of stock exchanges to modern financial systems

Author:
Fabrizio Ambrogi
Publishing House:
L'Oliveto publisher
ISBN:
978-88-3295-693-1
First edition:
June 2025
Every effort has been made to ensure the accuracy of the information contained in this book.
The publisher and author accept no liability for any errors or omissions.
The opinions expressed are those of the author and do not necessarily reflect those of the publisher.
ISBN: 9788832956931
This ebook was created with StreetLib Writehttps://writeapp.io

Index

Chapter 1: The Origins of Finance and Exchanges

Chapter 2: The 18th and 19th Centuries - The Growth of Stock Exchanges and Financial Practices

Chapter 3: The Crisis of 1929 and the Great Depression

Chapter 4: Post-War Economic Reconstruction

Chapter 5: The Advent of Digital Finance and the New Global Markets

Chapter 7: The New Frontiers of Finance and Artificial Intelligence

Chapter 8: Cryptocurrencies and the Blockchain Revolution

Chapter 9: Security in Digital Finance and Future Challenges

Chapter 10: The Future Opportunities of Digital Finance

Chapter 1: The Origins of Finance and Exchanges

Finance has a long and complex history, dating back to ancient times when the first organised societies began to develop rudimentary forms of economic exchange. Long before the advent of modern stock exchanges and global financial markets, ancient peoples had already begun to understand the concept of credit, debt and trade, thus laying the foundation for what would become the global financial system.

The earliest forms of finance date back to ancient Mesopotamia, around 3000 BC, where the first financial instruments in the form of loans and contracts were developed. In these agricultural societies, loans were often linked to the crop cycle: farmers borrowed seeds or tools and repaid the loans with part of the harvest. The cuneiform tablets discovered by archaeologists testify to the complexity of these early economic transactions. Here we find the first written contracts that specified loan terms, interest rates and repayment methods. These rudimentary financial systems form the basis for the concept of 'financial intermediation', which still characterises modern financial markets today.

As societies evolved, trade became a fundamental component of economic life, and new financial structures began to emerge. Ancient Greece and the Roman Empire contributed significantly to the development of financial practices by introducing the concept of 'money changers', individuals or institutions that facilitated the exchange of different currencies, a precursor of today's banking institutions. In particular, Greek temples became veritable financial centres, where precious goods and gold were deposited and where loans could be applied for. The management of these deposits and the granting of loans marked the beginning of the first organised banking activities.

The Roman Empire further extended these practices, introducing concepts such as interest-bearing deposits and large-scale credit management. Roman laws precisely regulated financial contracts and trade, making the economic system more complex and sophisticated. It was also during this period that the concept of transferable securities was developed, an innovation that would mark the first step towards the creation of modern stock exchanges. The great infrastructure of the Empire, such as roads and ports, facilitated trade over long distances and allowed Rome to develop a truly international economy, with trade extending as far as India and China.

The real birth of stock exchanges, however, came centuries later, during the Middle Ages, when European trade fairs began to serve as a meeting point for merchants and financiers from all over the continent. The fairs of Champagne, France, were among the most important, and it was there that some of the earliest forms of trading in securities and letters of exchange developed. Merchants began to use instruments such as bills of exchange and certificates of deposit, which made it possible to exchange goods and money without having to physically transport gold or silver. This development was crucial to the evolution of financial practices, as it allowed for greater flexibility and security in transactions.

In the 13th century, in Bruges, Belgium, one of the first real stock exchanges was established, an organised market where merchants and financiers met to buy and sell securities and goods. The Bruges Stock Exchange was named after the Van der Buerse family, whose house served as a meeting place for transactions. This pioneering market marked the transition from an economy based on barter and local trade to a more complex system where money and securities could be traded on a large scale. The Bruges model was soon imitated in other European cities, giving rise to the first stock exchanges.

The decisive step towards modern stock exchanges came in the 17th century with the foundation of the Amsterdam Stock Exchange in 1602. This market was the first to allow the buying and selling of shares in a public company, the Dutch East India Company, an institution set up to finance expensive trade shipments to Asia. Investors could buy shares in the company, receive dividends on profits and sell their shares on the market, making Amsterdam the most important financial centre in the world at the time. The birth of the Amsterdam Stock Exchange represented a momentous change in the history of finance: for the first time, ordinary people could become owners of a part of a large company, and the share market began to become a global phenomenon.

This development marked the beginning of a new era in the history of finance, where the ability to raise large amounts of capital through the sale of shares enabled the growth of huge commercial and financial enterprises. The Amsterdam Stock Exchange, together with the first central banks, became the model for all stock exchanges that followed, marking the beginning of modern finance.

The evolution of the Amsterdam Stock Exchange marked the beginning of an epochal change, in which financial instruments began to be used not only to raise funds for shipping or large projects, but to create speculative markets in which investors could profit from fluctuations in share prices. The Dutch East India Company, with its vast trading operations in Asia, provided a model for the emergence of large joint-stock companies. European investors, attracted by the profit potential, began to invest their capital in shares, thus fostering greater mobilisation of savings and fuelling the growth of a capitalist economy.

In the mid-17th century, the Amsterdam stock market became the nerve centre of global finance. Transactions were no longer limited to physical goods, but included financial securities such as shares and bonds. It was in this context that new economic figures developed, such as financial intermediaries, who facilitated the buying and selling of securities between various investors. This role, still essential today in modern financial markets, represented a fundamental step towards the evolution of finance as we know it today.

However, with the expansion of the financial markets also came the first signs of instability. The Dutch stock market, although innovative, quickly became subject to speculative bubbles. A classic example of this phenomenon was the famous 'Tulip Bubble' of 1636-1637, one of the first documented examples of a speculative bubble involving a non-financial commodity: tulip bulbs. Tulips, introduced to Europe from Turkey in the 16th century, quickly became a symbol of social status among the Dutch wealthy classes, and demand for them grew exponentially. The price of some varieties of tulip bulbs soared to irrationally high figures.

During the peak of the bubble, a single tulip bulb could be traded for the equivalent of a luxury house in Amsterdam. However, like all speculative bubbles, the tulip bubble ended abruptly. In February 1637, bulb prices suddenly collapsed, leaving many investors in ruins. This event marked an important lesson for the financial markets, highlighting the risks associated with speculation and mass psychology. The tulip bubble represented one of the first failures of the financial system based on speculative expectations, and taught investors the importance of prudence and regulation in the markets.

With the decline of the tulip bubble, the Amsterdam financial market continued to evolve, introducing new practices that would have a lasting impact on subsequent financial markets. Among these innovations, the introduction of the first forms of options and futures allowed investors to hedge against the risks associated with price fluctuations, contributing to greater market stability. These financial innovations became essential tools for modern markets, allowing investors to manage their portfolios more efficiently and with less risk.

Parallel to the development of stock markets, the first central banks began to emerge as key institutions for economic and financial stability. The Bank of England, founded in 1694, was the first modern central bank and played a crucial role in managing the British public debt and stabilising the UK economy. The Bank of England's model was soon imitated by other European nations, marking the beginning of the modern banking system we know today.

International finance had thus moved towards a more complex and articulated structure, but the system remained vulnerable to crises and instability, as regulation and control practices were still rudimentary. Financial crises, such as the tulip crisis, would continue to be a recurring theme in the markets, culminating in even more devastating events in the following centuries. However, the lessons learnt and tools developed in the 17th and 18th centuries would lay the foundation for the subsequent development of the global financial system.

As we entered the 18th century, attention shifted to the growing importance of stock exchanges in other European cities, such as London and Paris, which quickly became major financial centres. In particular, the London Stock Exchange, founded in 1801, established itself as one of the most influential stock markets in the world. Thanks to the expansion of the British Empire and the growing demand for capital to finance colonial and industrial enterprises, the London Stock Exchange established itself as the hub of global financial transactions.

With the establishment of the London Stock Exchange in the early 19th century, European finance entered a new phase of evolution. London, being the centre of the British Empire, quickly became the hub of global financial transactions. The United Kingdom, thanks to the industrial revolution and its vast colonial empire, needed huge amounts of capital to finance infrastructure, transport and the expansion of its industries. This led to the creation of large joint-stock companies, which sought financing in the market to implement projects on a global scale.

The London Stock Exchange specialised in buying and selling shares and bonds, creating a model that was later replicated around the world. During this period, more sophisticated financial instruments also developed, such as government bonds issued by governments to finance wars and public spending. Government debt became a mainstay of the financial markets, and investors could buy government bonds with the certainty of receiving periodic interest, making these securities a safe and stable investment.

Another significant development was the growth of investment banks, which began to play a crucial role in financing large infrastructure and industrial projects. These banks, especially in the UK and the US, began to raise capital from the stock and bond markets to finance the construction of railways, ports, canals and factories. This contributed to a further expansion of the global economy, as capital could now flow freely between countries, allowing the start of large projects that would change the face of world industry.

The mid-19th century was also marked by the increased integration of global financial markets. The emergence of international telegraphs and railway lines allowed information to travel faster, and this directly influenced the functioning of the markets. For the first time, stock and commodity prices were influenced almost in real time by news from other countries. This connection between markets made stock exchanges even more powerful, but at the same time exposed the markets themselves to greater risks of volatility.

In particular, the rapid flow of information and capital led to the creation of a financial environment that was more dynamic, but also more susceptible to crises. A striking example was the financial crisis of 1873, known as the 'Great Depression' of the 19th century. The crisis began with the failure of the Vienna Lynx Bank and quickly spread throughout Europe and the United States, hitting the stock exchanges in London, Berlin and New York hard. It was one of the first examples of how financial markets could be vulnerable to systemic crises, triggered by local events that spread globally.

The crisis of 1873 highlighted the need for stricter rules and regulations for the financial markets. In response, many countries began to develop new laws to regulate stock exchanges and to prevent market manipulation and dangerous speculative practices. These regulations, although rudimentary by today's standards, marked an important step towards creating more transparent and safer markets for investors.

At the same time, stock exchanges continued to grow in importance, especially with the industrial revolution requiring huge amounts of capital. The stock exchanges in London and Paris, in particular, became the beating heart of European capitalism. Companies such as railways, mining companies and manufacturing industries sought capital to finance their expansion, and investors, attracted by the possibility of high profits, flocked to the stock markets in droves. This was also a period of great financial innovation, with the creation of new instruments such as preferred shares and convertible bonds, which offered investors greater flexibility and protection.

On the American side, the New York Stock Exchange, founded in 1792, began to assume an increasingly important role in the international financial scene. During the 19th century, New York emerged as the leading financial centre of the United States, competing with London for the title of the world's financial capital. With the expansion of the US economy and the growing demand for capital to finance the construction of railroads, bridges and industry, the New York Stock Exchange saw explosive growth in its activities.

The 19th century was thus a period of great change and development for global financial markets. Stock exchanges, from simple local markets where debt securities and goods were traded, developed into pillars of modern capitalism, becoming essential for the economic and industrial development of countries. However, this growth also brought with it new risks and challenges, such as the need to regulate markets to prevent future crises. These developments would set the stage for the great transformations of the 20th century, when finance would become even more complex and globally interconnected.

With the advent of the 20th century, global financial markets entered a phase of extraordinary change. The end of the 19th century had consolidated stock exchanges as essential institutions for economic growth, but it was with the beginning of the new century that the role of finance began to transform even more profoundly. The expansion of markets was accompanied by new challenges and, in particular, by the increasing complexity of the global financial system.

One of the most significant events that shook the financial markets in the 20th century was the First World War. The conflict, which began in 1914, disrupted the global economic order and led to a temporary suspension of activity on many European stock exchanges, including the London Stock Exchange. During the war, the countries involved needed huge amounts of money to finance the war effort, and this led to the massive issuing of government bonds. Investors, often driven by patriotism, bought huge amounts of these bonds, thus supporting governments in financing the conflict.

The war not only changed the political and economic landscape, but had a direct impact on international finance. The traditionally financially dominant European countries found themselves severely indebted at the end of the conflict. This led to the end of European financial hegemony and the rise of the United States as a world economic power. The New York Stock Exchange, which had already gained importance during the 19th century, found itself at the centre of global attention. The United States, having emerged from the war in a strong position, began to become the main lender of capital to Europe, in particular by issuing loans and bonds for post-war reconstruction.

After the war, the 1920s were characterised by a period of extraordinary economic growth, known as the 'Roaring Twenties'. This decade saw an unprecedented expansion of the financial markets, with a boom in speculative activities on the stock exchange. The US stock market, in particular, became the symbol of the economic prosperity of the era. Investors, driven by confidence in continued economic growth, began to invest heavily in stocks, often using 'margin trading', i.e. buying shares with money borrowed from banks.

However, this uncontrolled market growth was unsustainable. On 29 October 1929, known as 'Black Tuesday', the New York Stock Exchange abruptly collapsed, marking the beginning of the Great Depression. This event had devastating repercussions on global financial markets, leading to the failure of many banks and businesses. The crisis quickly spread from America to Europe and the rest of the world, marking one of the most difficult periods in the history of modern capitalism. The Great Depression highlighted the limitations of a poorly regulated financial system and led to the introduction of new laws to prevent future crises.

In the United States, the government of President Franklin D. Roosevelt responded to the crisis with the New Deal, a series of economic and financial reforms that included regulation of the banking sector and the stock market. Among the major innovations was the creation of the Securities and Exchange Commission (SEC) in 1934, an agency charged with overseeing the activities of the stock exchange and protecting investors from fraud and market manipulation. The establishment of the SEC marked the beginning of a new approach to market regulation, aimed at ensuring greater transparency and stability.

At the international level, the 1929 crisis and the subsequent global depression made the need for economic cooperation between countries evident. During the second half of the 20th century, this need led to the establishment of institutions such as the International Monetary Fund (IMF) and the World Bank, created in 1944 during the Bretton Woods Conference. These institutions, which are still operational today, were established with the aim of stabilising the global economic system by providing financial assistance to countries in difficulty and promoting sustainable economic policies.

World War II brought about a further change in the global financial landscape. Once again, governments had to raise huge sums of money to finance the war effort, which led to a massive increase in public debt. However, unlike World War I, the United States emerged from World War II as the dominant economic superpower. Thanks to its growing economy and the strength of the dollar, the United States assumed the leading role in the new global economic order, with the dollar becoming the world's leading reserve currency.

At the end of the war, the international financial system was based on the so-called Bretton Woods system, which tied the value of major currencies to the dollar, which in turn was convertible into gold. This system provided a period of relative financial stability during the first post-war decades, enabling the reconstruction of the war-ravaged European and Japanese economies. However, in the 1970s, the Bretton Woods system began to show signs of collapse, culminating with the US decision to abandon the convertibility of the dollar into gold in 1971, marking the end of that era.

With the end of the Bretton Woods system in 1971, a new era began for the international financial system, characterised by fluctuating exchange rates. This transformation marked the end of the stability guaranteed by currency convertibility and paved the way for greater volatility in global financial markets. With floating exchange rates, the currencies of the world's major economies began to be determined by market forces, creating new opportunities, but also new risks for investors and governments.

The following decade, the 1970s, was marked by several economic crises that further tested the global financial system. The most important of these was the oil crisis of 1973, triggered by the oil embargo imposed by the OPEC (Organisation of Petroleum Exporting Countries) countries against Western nations, particularly the United States, in response to their support for Israel during the Yom Kippur War. The embargo caused a dramatic increase in the price of oil, which quadrupled within a few months, dealing a severe blow to industrialised economies that were highly dependent on imported energy resources.

Rising oil prices led to a global economic recession and galloping inflation, a phenomenon that was described as 'stagflation', a combination of economic stagnation and high inflation. The oil crisis had a devastating impact on the financial markets, with sharp declines in the major stock indices, and led to a period of deep economic uncertainty that lasted through much of the 1970s. The stagflation demonstrated how vulnerable the global financial system was to external shocks and highlighted the growing interdependence between the real economy and financial markets.

In this context, central banks became increasingly central in their efforts to stabilise the economy. The 1970s saw an intensification of the debate on how to manage inflation and stimulate economic growth, with the US Federal Reserve and other central banks adopting more aggressive monetary policies to combat inflation. Federal Reserve Chairman Paul Volcker implemented a series of monetary austerity policies in the late 1970s and early 1980s, drastically raising interest rates to fight inflation, although this caused a short-term recession.

Instead, the 1980s were characterised by a deregulation of the financial markets. In the United States and the United Kingdom, the governments of Ronald Reagan and Margaret Thatcher promoted liberalist economic policies based on reducing the role of the state in the economy, privatising public enterprises and deregulating the financial sector. This process, known as 'Reaganomics' and 'Thatcherism', led to a new era of expansion for the financial markets, but at the same time laid the foundations for new speculative bubbles and dangerous instability.

During this period, the global stock markets experienced unprecedented growth, as financial transactions increased and new technologies, such as computers, emerged that allowed for faster trading. However, this boom culminated in the stock market crash of 1987, known as 'Black Monday'. On 19 October 1987, the global stock markets suffered a sudden collapse, with the Dow Jones Industrial Average losing over 22% of its value in a single day. Although the exact cause of this collapse was never fully elucidated, it is believed that the increasing use of automated trading strategies and scheduled selling amplified the panic in the markets, leading to a rapid decline.

Despite the crash of 1987, the global economy continued to expand, thanks to increased international trade and the integration of global financial markets. In the 1990s, the globalisation of finance reached a new level, with the opening of emerging markets and the liberalisation of capital flows. Developing economies, particularly those in East Asia and Latin America, began to attract huge amounts of foreign investment, thanks to the promise of high returns and accelerated economic growth.

However, this expansion was not without its difficulties. The Asian financial crisis of 1997 was a major blow to the emerging economies and the global financial system. The crisis began in Thailand, where excessive exposure to foreign debt and speculation on the real estate market led to the collapse of the local currency, the baht. The crisis quickly spread to other countries in the region, such as Indonesia, Malaysia and South Korea, causing capital flight and a rapid devaluation of local currencies. International investors, frightened by the risk of insolvency, withdrew their capital, further aggravating the crisis.

The Asian crisis demonstrated once again how vulnerable the global financial system was to local crises that could quickly spread through interconnected markets. The International Monetary Fund (IMF) also played a crucial role in this crisis, providing rescue packages to many of the affected countries in exchange for stringent economic reforms. However, the measures imposed by the IMF were criticised by many for exacerbating the economic difficulties in the countries involved, highlighting the limitations of international financial institutions in dealing with complex crises.

With the beginning of the 21st century, global financial markets entered a phase of great volatility and transformation. The emergence of new technologies, such as the Internet and the digitisation of markets, led to the creation of new opportunities, but also introduced new risks, such as the increasing complexity of financial instruments and the increasing speed of transactions. These developments would later contribute to the creation of the speculative bubble that led to the global financial crisis of 2008.

Chapter 2: The 18th and 19th Centuries - The Growth of Stock Exchanges and Financial Practices

The beginning of the 18th century represented a phase of consolidation and further development of financial practices. This period saw the emergence of new institutions and the growth of major stock exchanges, with an unprecedented expansion of speculative and commercial activities in Europe. Industry, international trade and colonialism helped shape an increasingly interconnected economic system that required advanced financial instruments to support its development.

One of the earliest examples of modern finance emerged in the United Kingdom with the creation of the Bank of England in 1694. This institution quickly became a model for other nations as it acted as a central bank, providing loans to the government to finance wars and manage public debt. The British experience in issuing government bonds served as a guide for other European countries, which adopted similar models to finance their war and economic activities. The creation of bonds and government securities helped to establish government debt markets that became a key component of financial markets.

In parallel, the growth of the East India Companies represented another crucial step in the evolution of global capitalism. These companies, such as the English East India Company and the Dutch East India Company, were among the world's first large multinationals and played a central role in the development of trade and finance in the 18th century. The companies, supported by their respective governments, had the task of managing trade with the colonies and accumulating wealth through the control of trade routes and resources. Through the sale of shares, they were able to raise huge sums of money, fuelling the growth of the stock market and the global economy.

During this period, London and Amsterdam established themselves as the main financial centres of the world. The stock exchanges of these two cities, already active in the 17th century, continued to develop, becoming key locations for the buying and selling of shares, bonds and other securities. The London Stock Exchange, in particular, saw a significant increase in activity during the 18th century, thanks to the expansion of the British Empire and the growing demand for capital to finance wars and colonial enterprises. As trade and industry grew, the insurance market also developed rapidly, with London becoming the main centre for marine insurance.

One of the most significant events of the 18th century, however, was the South Sea Bubble in 1720, which highlighted the risks of financial speculation. The South Sea Company was founded to manage trade with Spanish colonies in Latin America, but soon became a tool for speculation. Investors, attracted by the promises of huge profits, began to buy up the company's shares massively, driving up their price. However, the soaring growth was based on unrealistic expectations, and within months the bubble burst, leaving thousands of investors bankrupt.

The South Sea Company crisis had a devastating impact on the British economy and forced the government to introduce new laws to regulate the financial markets. This crisis was one of the first examples of how uncontrolled speculation could threaten a country's economic stability, and it laid the groundwork for increased attention to the regulation of stock exchanges and speculative activities.

During the 19th century, finance continued to evolve as financial markets grew throughout Europe and the United States. The Industrial Revolution, which began in the United Kingdom at the end of the 18th century, had a profound impact on financial markets as new technologies and industrial enterprises required huge amounts of capital to expand. The stock exchanges of London, Paris and New York became the main centres for raising capital, as investors sought profit opportunities in sectors such as railways, mining and manufacturing.

Railways, in particular, became one of the main sectors in which investments were concentrated during the 19th century. The construction of vast railway networks required large amounts of capital, and many railway companies were listed on the stock exchange to raise funds. Investors, attracted by the prospect of high returns, invested heavily in railway shares, fuelling a speculative boom that led to large fortunes but also to significant economic crises.

One of the most devastating crises was the Panic of 1873, a global financial collapse that originated in the United States due to the overexposure of railway companies to debt. This event marked the beginning of a long economic depression that stretched for over a decade, with disastrous consequences for global financial markets. The 1873 crisis highlighted the fragility of the global financial system and the need for stricter regulation to prevent similar events in the future.

The latter part of the 19th century saw a profound transformation in financial markets, driven mainly by industrialisation and the increasing globalisation of trade. With technological progress, finance developed in an increasingly sophisticated and interconnected manner. Stock exchanges became crucial for the financing of new enterprises and large infrastructures, contributing to the creation of huge industrial and commercial conglomerates.

One of the most active sectors during the 19th century was the railway industry. Railways, a symbol of the industrial revolution, required huge investments to build networks connecting the world's major cities and regions. The need for capital to finance these projects encouraged the emergence of large railway companies, many of which went public to raise funds. Investors, attracted by the potential profits, massively bought shares in railway companies, triggering a speculative boom worldwide.

In the United States, railway construction went through an unprecedented period of expansion. The Pacific Railroad Act of 1862, passed by the US Congress, allowed for the construction of the first transcontinental railroad, which would connect the east and west coasts. This gigantic project required huge sums of money, and railway companies turned to the financial markets to raise the necessary funds. The New York Stock Exchange saw a significant increase in rail-related transactions, with thousands of investors looking to take advantage of the industry's growth.

However, as often happens in financial markets, the rapid expansion also led to serious imbalances. Many railway companies went into heavy debt to finance their projects, overestimating their ability to generate profits. This created an economically fragile situation, which culminated in the crash of 1873, known as the Panic of 1873. This global financial crisis originated in the United States, when the banking system collapsed following the bankruptcy of major railway companies. Panic-stricken investors began selling their shares en masse, causing a general collapse of stock markets around the world.

The crisis of 1873 was not only a railway crisis, but also a crisis of confidence in the financial markets and their ability to regulate themselves. The lack of adequate regulation and transparency in the operations of many companies contributed to the collapse, highlighting the need for a more robust control system. This crisis ushered in a period of economic depression that lasted for over a decade, with serious consequences for employment and welfare in industrialised economies.

Despite the difficulties, the 19th century was also a period of significant financial innovations. During this period, new financial instruments, such as bonds and preferred shares, emerged that offered investors new possibilities for diversification and risk protection. Investment banks began to play an increasingly important role in the global financial structure, acting as intermediaries between companies seeking capital and investors eager to participate in economic growth.

The importance of investment banks increased with the consolidation of multinational companies. Companies such as Standard Oil, Carnegie Steel, and General Electric emerged as industrial giants, thanks to financing obtained through the stock market. These companies, thanks to their ability to raise large amounts of capital, were able to expand aggressively, acquiring smaller competitors and establishing dominant positions in their respective industries. Mergers and acquisitions became a common practice, contributing to the creation of large industrial conglomerates.

The 19th century also saw the rise of a new group of players in the world of finance: the financial tycoons. Men like J.P. Morgan, Andrew Carnegie, and John D. Rockefeller became central figures in the global financial landscape. Thanks to their ability to attract capital and invest in strategic sectors, these entrepreneurs amassed immense fortunes, influencing not only the economy, but also the politics and society of their time. Morgan, in particular, was a pioneer in creating large financial holding companies and managing corporate mergers, consolidating his control over key sectors of the US economy.

Another sector that expanded considerably during the 19th century was insurance. With increasing urbanisation and industrialisation, the need for protection against risks associated with trade, transport and industry increased. London became the world centre of insurance, with the emergence of companies such as Lloyd's of London, which played a key role in providing insurance cover for shipping and other commercial activities. This development was essential in facilitating international trade, as entrepreneurs could protect their investments from the risks associated with shipping and other activities.

By the end of the 19th century, the global financial system had become far more complex and interconnected than at any other time in history. Stock exchanges were now vital centres for the functioning of the economy, and money moved rapidly from one market to another, financing the expansion of industries and trade. However, this increasing complexity also made the system more vulnerable to systemic crises, such as those that would occur in the following decades.

The entry into the 20th century marked a turning point in the history of finance and global markets. Technological and industrial progress, the increasing interconnectedness of the world's economies, and the development of banks and stock exchanges helped to consolidate finance as the backbone of the modern economy. However, this progress was also accompanied by new challenges and a series of financial crises that would test the stability of the system.

One of the crucial events of this period was the creation of the Federal Reserve in the United States in 1913. Prior to its establishment, the American banking system was characterised by a high degree of fragmentation and instability. Financial crises, such as that of 1907, had highlighted the need for a central authority capable of intervening to stabilise markets in times of crisis. The banking crisis of 1907, in fact, was one of the main catalysts for the creation of the Federal Reserve: in that year, a series of bank failures and reckless speculation in the stock market caused a wave of panic that spread across the country. The American financial system, which lacked a central institution capable of effective intervention, was only saved by the intervention of private figures, such as the tycoon J.P. Morgan, who organised a consortium to support banks in difficulty.

The creation of the Federal Reserve represented a fundamental step towards the modernisation of the American financial system. The Fed was designed to provide a source of liquidity in times of crisis and to regulate the money supply, stabilising the economy and preventing a recurrence of banking panics. In addition, the Federal Reserve was charged with setting monetary policies to support economic growth and keep inflation in check. The establishment of the Fed helped improve the stability of the American banking system and provided a model for other countries, which followed the US example in establishing their own central banks.

At the same time, in Europe, the 20th century saw a further consolidation of financial markets, with the London Stock Exchange continuing to play a leading role globally. The United Kingdom, still the world's leading economic power, used its stock exchange to finance not only its domestic industry, but also its colonial enterprises. Stock exchanges, now widespread in many European capitals, were becoming increasingly sophisticated and integrated, facilitating the flow of capital between countries and contributing to economic growth on an international scale.

The period before the First World War was characterised by rapid economic growth, fuelled by technological innovations and the expansion of trade. However, this growth came to an abrupt halt with the outbreak of war in 1914. The war had a devastating impact on global financial markets: many stock exchanges were temporarily closed as economies focused on financing the war effort. The war led to the massive issuing of government bonds to finance military expenditure, and government debt soared. The London Stock Exchange, one of the world's most important financial centres, was forced to suspend trading for over five months, an unprecedented event.

By the end of the conflict, the global economic landscape had radically changed. Europe, devastated by the war, found itself deeply in debt, while the United States emerged as the new world economic power. The New York Stock Exchange, which had continued to operate without interruption during the war, became the leading global financial centre, a position it would consolidate over the following decades. The United States, which had provided large loans to European countries during the conflict, found itself in the position of major international creditor.

The 1920s marked a period of great economic prosperity, especially in the United States. This decade, known as the 'Roaring Twenties', was characterised by an unprecedented economic boom, with the New York Stock Exchange seeing its indices soar. Financial markets prospered, and millions of Americans began to invest in stocks, often through the use of credit. This period of speculative growth fuelled a climate of optimism, with many believing that the stock market could continue to rise indefinitely. However, this expansion phase turned out to be unsustainable.

The crash of 1929, known as 'Black Tuesday', marked the end of this period of prosperity and the beginning of the Great Depression, one of the most serious economic crises in modern history. On 29 October 1929, the New York stock market crashed, with thousands of investors seeing their savings evaporate in a matter of hours. The crisis quickly spread around the world, hitting Europe, already weakened by the aftermath of the First World War, hard. The market collapse was caused by a combination of factors, including wild speculation, excessive use of credit and falling domestic demand. The consequences of the collapse were devastating: thousands of banks went bankrupt, millions of people lost their jobs, and industrial production collapsed in many countries.

The Great Depression demonstrated the importance of effective regulation of financial markets and banks. In the United States, the government responded to the crisis with a series of radical reforms, known as the New Deal, introduced by President Franklin D. Roosevelt. Among the most significant measures was the creation of the Securities and Exchange Commission (SEC) in 1934, with the aim of supervising the stock markets and ensuring greater transparency in financial transactions. This reform represented a turning point in the history of modern finance, marking the beginning of a new era of market regulation and supervision.

The impact of the Great Depression was devastating not only for the United States, but for the entire global economic system. In Europe, many countries, already weakened by the costs of World War I and accumulated debt, saw their economies collapse under the weight of the global crisis. Unemployment rose dramatically, and social and political tensions intensified, contributing to the spread of extremist ideologies in some countries, such as Germany and Italy. This crisis, in a way, prepared the ground for the events that would lead to the Second World War.

Meanwhile, the financial system had to adapt to the new economic realities. The Bank of England and other major central banks had to intervene to stabilise their domestic markets, while governments introduced public spending policies to stimulate economic recovery. However, many European nations were struggling to repay debts incurred during World War I, and the entire international financial system remained fragile.

During the 1930s, the reforms introduced in the United States under the New Deal were important imitations for other advanced economies. The Securities and Exchange Commission (SEC), charged with regulating and monitoring the US financial markets, became a model for the creation of similar institutions in other countries. Transparency and regulation were considered necessary to prevent the recurrence of speculative bubbles and to reduce the risk of future crises. In addition, bank deposit guarantee mechanisms, such as the Federal Deposit Insurance Corporation (FDIC) in the United States, were established to prevent new waves of panic among savers.

Government intervention and regulation were key components in stabilising the financial system, but they were not enough to completely lift the global economy. The end of the Great Depression came in large part due to the onset of World War II. The conflict, with all its tragedies, had the effect of reviving national economies, as arms production and the expansion of military forces created demand for industrial goods on a large scale. The stock markets, which had been in a state of stagnation for much of the 1930s, began to recover, driven by rising government spending and the mobilisation of economies for the war effort.

After the end of the war, the global financial system faced a new phase of reconstruction. The Bretton Woods system, established in 1944, marked an important step in the creation of a stable international economic order. At Bretton Woods, representatives from 44 countries met to discuss the reconstruction of the world economic system after the conflict. The result was the creation of two fundamental institutions: the International Monetary Fund (IMF) and the World Bank.

The IMF was established with the aim of monitoring and stabilising international exchange rates, providing financial assistance to countries in difficulty and promoting global economic cooperation. The World Bank, on the other hand, focused on rebuilding war-torn economies by financing infrastructure and economic development projects. In this context, the US dollar emerged as the main global reserve currency, linked to gold and supported by the strong US economy.

The Bretton Woods system offered a degree of financial stability not seen in decades. With fixed exchange rates and the convertibility of the dollar into gold, the world's major economies could concentrate on reconstruction and economic growth. The post-war years were characterised by rapid economic expansion, with sustained growth in the stock markets and stock exchanges. The New York Stock Exchange, in particular, consolidated its position as world leader, while London continued to be an important financial centre, especially for sterling transactions and trade with the Commonwealth.

However, the Bretton Woods system was not immune to problems. In the 1960s, rising inflation in the United States and pressures from military spending during the Vietnam War began to erode confidence in the dollar. The massive outflow of gold from US reserves to support the convertibility of the dollar into gold led to serious imbalances in the international monetary system. Eventually, in 1971, President Richard Nixon announced the end of dollar convertibility into gold, marking the end of the Bretton Woods system and the beginning of the era of floating exchange rates.

The end of the Bretton Woods system opened a new phase of uncertainty for the financial markets. Currencies began to fluctuate freely according to market forces, and investors faced increased volatility in currency exchange. This new environment required the introduction of more sophisticated financial instruments to manage risks, such as derivatives and currency options, which became essential tools for financial traders in the following decades.

The 1970s were also marked by another global crisis: the 1973 oil crisis, which triggered a severe economic recession and put international financial markets under pressure. Rising oil prices combined with high inflation generated a stagflation crisis in many advanced economies, further complicating the global financial picture. Stock markets fluctuated sharply, with many investors trying to protect their portfolios from the risks of a prolonged recession.

The 1973 oil crisis was one of the most significant events for the global economy and financial markets in the 1970s. The embargo imposed by OPEC member countries against Western nations, in particular the United States and its allies, caused an unprecedented surge in oil prices. This event generated true stagflation, i.e. an economic situation in which economic stagnation and high inflation combined, a phenomenon particularly difficult for traditional economic policies to manage.