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Managerial Economics

SBI, Inc. has estimated the following regression model of sales using 250 weekly sales figures representing the firm's sales history over the past 5 years: lnSt = 6.561 + 0.06t, R2 = 0.99 (0.03) (0.02) Where St is unit sales in time period (week) t and the numbers in parenthesis are the standard deviations of t ...continues

Managerial Economics

Dragon, Inc. is a large marketing company that sells recorded DVDs to phone-in customers. Demand for Dragon's products is running ahead of the firm's capacity to process orders so that customers are encountering busy signals when attempting to place telephone orders, and many customers are giving up. Dragon estimates that sales ...continues

10 Decisions of operations management

Identify the 10 decisions of operations management

Operations Management, Competitive advantage strategies

What are the three strategies that help operation managers achieve competitive advantage?

Operations management - production measures

Rita and Sam Woodlodge makes apple crates for resale to local growers. They and their 3 employees invest 50 hours per day making 150 crates. a) What is their productivity? b) They have discussed reassigning work so the flow through the shop is smoother. They think they can increase crate production to 155 per day. What would b ...continues

Operations management - productivity measures

Netty produces Christmas tree ornaments for resale at local craft fairs and Christmas bazaars. She is currently working a total of 15 hours per day to produce 300 ornaments. a) What is Netty's productivity? b) Netty thinks that by redesigning the ornaments and switching from contact cement to a hot-glue gun, she can increase h ...continues

Managerial Economics (T-Statistic; F-Test; Null Hypothesis)

Famous Electronics sells TV satellite dishes and has been in business for a number of years. The firm's owner has become concerned about the firm's pricing, advertising, and other competitive strategies. She hired a consulting firm to estimate the demand function for TV dishes. The consulting firm informed her that the demand fu ...continues

Managment

What does the gold standard mean today? Does it have a relevance?(explanation needs to be concise)

what sample size is needed to estimate within 5% points of the actual percentage

In a city with a population of 120,000 determine how many people use blenders, what size sample would be needed to estimate within 5% points of the actual percentage - within a 95% confidence limit. Nothing is known about the probability of success or failure....let s = 0.5

Optimal Stock Quantity; Supply Chain

Please answer the attached six questions relating to Supply Chain Management.