Suppose that a labor economist claims that recipients of economics phds gain little in terms of acquired productive skills from their graduate studies but that, instead, the degree simply reflects a high level of inherent mathematical ability. what characterizes the labor economist's perspective on the link between education and wages?

Brandon, a manager at fairpro technologies corp., is required to provide individual performance feedback to his subordinates. in this scenario, the communication between brandon and his subordinates is at a(n) level

Needs to schedule the staffing of the center. it is open from 8am until midnight. larry has monitored the usage of the center at various times of the day and determined that the following number of computer consultants are required: time of dayminimum number of consultants required to be on duty8 am-noon4noon-4 pm84pm-8pm108pm-midnight6 two types of computer consultants can be hired: full-time and part-time. the full- time consultants work for eight consecutive hours in any of the shifts: morning (8am- 4pm), afternoon (noon-8pm) and evening (4pm-midnight). full-time consultants are paid $14 per hour. part-time consultants can be hired to work any of the four shifts listed in the table. part-time consultants are paid $12 per hour. an additional requirement is that during every time period, there must be at least two full-time consultants on duty for every part-time consultant on duty. larry would like to determine how many full-time and part-time consultants should work each shift to meet the above requirements at the minimum possible cost. formulate this as an lp problem. you must define your variables clearly

Communication comes in various forms. which of the following is considered an old form of communication? a) e-mail b) letter c) skype d) texting