Answer:
a. only if people underestimate the inflationary side effects of the policy.
Explanation:
The modern Phillips curve suggests that as inflation increases, unemployment reduces and vice versa dependent on two factors; the level of inflation and the excess of growth rate of wages over the expected inflation. The larger the excess, the greater the effect of the expansionary monetary policy. Thus, if it is underestimated, then the unemployment will greatly reduce.
A lack of credibility. Sally hasn't built up a credible work history because she is new too the team and doesn't show understanding because she asks too many questions, so Ellen shows a lack of trust in her abilities.
Answer:
dual price
Explanation:
According to my research on economics, I can say that the improvement in the value of the objective function per unit increase in a right-hand side is referred to as the dual price. This strategy is used by most businesses as a way of taking market shares away from their competitors.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
One can display good customer service by having a professional appearance while attending to customers.
<h3>What is customer service?</h3>
Customer service is a process of ensuring that customers are well catered for when delivering services to them.
Characteristics of a good customer service are:
- Promptness
- Politeness
- Professionalism
Hence, one can display good customer service by having a professional appearance while attending to customers.
Learn more about customer service here : brainly.com/question/1286522
#SPJ1