You are a production planner for stanley tools. stanley tools faces an annual demand of 1,000 screws. production rate is 8 screws per day. production setup cost is $10 per setup and annual holding cost is $2 per screw. stanley tools operates 250 days in a year. (a) what is the optimum production run quantity? (b) what is the maximum inventory level?

$2 per screw. stanley tools operates 250 days in a year.

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.