The Great Convergence: Information Technology and the New Globalization: Summary & Key Insights

In the nineteenth century, globalization’s first great leap was born of steam, steel, and a simple economic fact: moving goods became cheap. Before that era, economies were fundamentally local. Production and consumption occurred shoulder to shoulder because transport costs made long-distance trade prohibitive. Steamships and railroads, however, rewrote geography. This epochal transformation—what I call the first unbundling—allowed countries to specialize according to comparative advantage. Britain’s factories could produce textiles more efficiently than India’s handlooms, and cheap transport allowed those goods to reach global markets. Manufacturing and innovation concentrated in industrialized nations, while raw materials and agricultural products flowed from the periphery.

This separation of production and consumption unleashed wealth creation of an unprecedented scale—but also entrenched global inequality. Developing nations remained suppliers of commodities; industrialized nations controlled technology and capital. For nearly a century, no developing country managed to close the gap. Industrial know-how did not travel easily, because knowledge could only be transmitted through human proximity—through engineers, managers, and skilled apprentices. In short, technology was geographically sticky. The first unbundling globalized goods, but not ideas.

By the late twentieth century, a subtler but equally profound force began to rewrite economic geography: information and communication technology. Fiber optics, satellites, personal computing, and the internet steadily reduced the cost of moving ideas and coordinating production activities across borders. Suddenly, it became possible to manage a complex production process scattered across multiple countries in real time. This is what I term the second unbundling.

Whereas the first unbundling separated factories from consumers, the second separated factories from factories. No longer did all production stages have to be in one location. Design could stay in Silicon Valley, component manufacturing could occur in South Korea, assembly in China, and logistics coordination in Singapore—all guided by instantaneous digital communication. The multinational firm became not a monolith, but a network—a web of tasks connected by data and standards.

This unbundling was not only technological but organizational. It fundamentally altered the logic of competitiveness. Geography, once the basis of entire industrial ecosystems, started losing its grip. Capacities could be sliced and recombined. As firms disaggregated production, developing nations found new entry points into global manufacturing. They no longer had to master entire industries; they could specialize in performing a single well-defined task within a value chain. This reshaped not only trade patterns but the entire architecture of global capitalism.