Black markets are associated with and the resulting of product shortages.  a.  price floorsb.  ceiling pricesc.  surplusesd.  scarcities

Asupermarket has been experiencing long lines during peak periods of the day. the problem is noticeably worse on certain days of the week, and the peak periods are sometimes different according to the day of the week. there are usually enough workers on the job to open all cash registers. the problem is knowing when to call some of the workers stocking shelves up to the front to work the checkout counters. how might decision models the supermarket? what data would be needed to develop these models?

What is a potential negative effect of an expansionary policy? decreased borrowing increased interest rates increased inflation decreased available credit

Rashid, the ceo of top productions, was telling his new vice president of accounting that "in the past i had resistance to new ideas by people who felt that one of our plans threatens their influence or jobs. so when you tell your collections department that we just hired a collection agency to handle bad debt, you may have to sell your collections manager and his supervisors on using the agency and that nobody is going to be laid off." selling middle and supervisory managers on changes to overcome their resistance is often a necessary part of