Managerial Revolution in American Business (1977). His first two chapters looked at traditional owner-operated small business operations in commerce and production, including the largest among them, the slave plantations in the South. Chapters 3-5 summarize the history of railroad management, with stress on innovations not just in technology but also in accounting, finance and statistics. He then turned to the new business operations made possible by the rail system in mass distribution, such as jobbers, department stores and mail order. A quick survey (ch 8) review mass innovation in mass production. The integration of mass distribution and mass production (ch 9-11) led to many mergers and the emergence of giant industrial corporations by 1900. Management for Chandler was much more than the CEO, it was the whole system of techniques and included middle management (ch 11) as well as the corporate structure of the biggest firms, Standard Oil, General Electric, US Steel, and DuPont (ch 13-14). Chandler argued that managerial firms evolved in order to take advantage of productive techniques available after the rail network was in place. These firms had a higher productivity and lower costs resulting in higher profits. The firms created the "managerial class" in America because they needed to coordinate the increasingly complex and interdependent system. According to Steven Usselman, this ability to achieve efficiency through coordination, and not some anti-competitive monopolistic greed by robber barons, explained the high levels of concentration in modern American industry. Organizational synthesis Along with economist Oliver E. Williamson and historians Louis Galambos, Robert H. Wiebe, and Thomas C. Cochran, Chandler was a leading historian of the notion of organizational synthesis. He argued that during the 19th century, the development of new systems based on steam power and electricity created a Second Industrial Revolution, which resulted in much more capital-intensive industries than had the industrial revolution of the previous century. The mobilization of the capital necessary to exploit these new systems required a larger number of workers and managers, and larger physical plants than ever before. More particularly, the thesis of The Visible Hand is that, counter to other theses regarding how capitalism functions, administrative structure and managerial coordination replaced Adam Smith's "invisible hand" (market forces) as the core developmental and structuring impetus of modern business. In the wake of this increase of industrial scale, three successful models of capitalism emerged, which Chandler associated with the three leading countries of the