Why Nations Fail: The Origins of Power, Prosperity, and Poverty

Edison. Moreover, they often exploited their patent by starting a firm, again like Edison. Just as the United States in the nineteenth century was more democratic politically than almost any other nation in the world at the time, it was also more democratic than others when it came to innovation. This was critical to its path to becoming the most economically innovative nation in the world.
    If you were poor with a good idea, it was one thing to take out a patent, which was not so expensive, after all. It was another thing entirely to use that patent to make money. One way, of course, was to sell the patent to someone else. This is what Edison did early on, to raise some capital, when he sold his Quadruplex telegraph to Western Union for $10,000. But selling patents was a good idea only for someone like Edison, who had ideas faster than he could put them to practice. (He had a world-record 1,093 patents issued to him in the United States and 1,500 worldwide.) The real way to make money from a patent was to start your own business. But to start a business, you need capital, and you need banks to lend the capital to you.
    Inventors in the United States were once again fortunate. During the nineteenth century there was a rapid expansion of financial intermediation and banking that was a crucial facilitator of the rapid growth and industrialization that the economy experienced. While in 1818 there were 338 banks in operation in the United States, with total assets of $160 million, by 1914 there were 27,864 banks, withtotal assets of $27.3 billion. Potential inventors in the United States had ready access to capital to start their businesses. Moreover, the intense competition among banks and financial institutions in the United States meant that this capital was available at fairly low interest rates.
    The same was not true in Mexico. In fact, in 1910, the year in which the Mexican Revolution started, there were only forty-two banks in Mexico, and two of these controlled 60 percent of total banking assets. Unlike in the United States, where competition was fierce, there was practically no competition among Mexican banks. This lack of competition meant that the banks were able to charge their customers very high interest rates, and typically confined lending to the privileged and the already wealthy, who would then use their access to credit to increase their grip over the various sectors of the economy.
    The form that the Mexican banking industry took in the nineteenth and twentieth centuries was a direct result of the postindependence political institutions of the country. The chaos of the Santa Ana era was followed by an abortive attempt by the French government of Emperor Napoleon II to create a colonial regime in Mexico under Emperor Maximilian between 1864 and 1867. The French were expelled, and a new constitution was written. But the government formed first by Benito Juárez and, after his death, by Sebastián Lerdo de Tejada was soon challenged by a young military man named Porfirio Díaz. Díaz had been a victorious general in the war against the French and had developed aspirations of power. He formed a rebel army and, in November of 1876, defeated the army of the government at the Battle of Tecoac. In May of the next year, he had himself elected president. He went on to rule Mexico in a more or less unbroken and increasingly authoritarian fashion until his overthrow at the outbreak of the revolution thirty-four years later.
    Like Iturbide and Santa Ana before him, Díaz started life as a military commander. Such a career path into politics was certainly known in the United States. The first president of the United States, George Washington, was also a successful general in the War of Independence. Ulysses S. Grant, one of the victorious Union generals of the Civil War, became president in 1869, and Dwight D. Eisenhower, thesupreme commander of the Allied Forces in Europe during the Second World War, was president of the United States between 1953 and 1961. Unlike Iturbide, Santa Ana, and Díaz, however, none of these military men used force to get into power. Nor did they use force to avoid having to relinquish power. They abided by the Constitution. Though Mexico had constitutions in the nineteenth century, they put few constraints on what Iturbide, Santa Ana, and Díaz could do. These men could be removed from power only the same way they had attained it: by the use of force.
    Díaz violated people’s