Atlas Shrugged is set in a dystopian United States at an unspecified time, in which the country has a "National Legislature" instead of Congress and a "Head of State" instead of a President. The government has increasingly extended its control over businesses with increasingly stringent regulations. The United States also appears to be approaching an economic collapse, with widespread shortages, constant business failures, and severely decreased productivity. Writer Edward Younkins said, "The story may be simultaneously described as anachronistic and timeless. The pattern of industrial organization appears to be that of the late 1800s—the mood seems to be close to that of the depression-era 1930s. Both the social customs and the level of technology remind one of the 1950s". Many early 20th-century technologies are available, and the steel and railroad industries are especially significant; but later technologies such as jet planes and computers are largely absent. There is very little mention of historical people or events, not even major events such as World War II. Aside from the United States, most countries are referred to as "People's States" that are implied to be either socialist or communist.