The manufacturing units of phoenix autos inc. uses a facility layout in which the workers remain in one location and the automobiles move from one worker to another. each person in turn performs his or her assigned tasks on the automobiles. thus, phoenix autos inc. is using a

The use of a system in which a physical product - in this case an automobile - is moved from one worker to the other, each of whom performs a specific assigned task upon the product, is known as an assembly line. This is a production concept whose creation is attributed to Ransom Olds, but has also been heavily utilized by Ford Motors since its early days. Specialized robots can also be utilized instead of human labor.

The business cycle is the periodic but irregular up-and-down movement in economic activity, measured by fluctuations in real gross domestic product (gdp) and other macroeconomic variables. a business cycle is typically characterized by four phases—recession, recovery, growth, and decline—that repeat themselves over time. economists note, however, that complete business cycles vary in length. the duration of business cycles can be anywhere from about two to twelve years, with most cycles averaging six years in length. some business analysts use the business cycle model and terminology to study and explain fluctuations in business inventory and other individual elements of corporate operations. but the term "business cycle" is still primarily associated with larger (industry-wide, regional, national, or even international) business trends.