Answer:
change; over-estimates
Explanation:
Substitution bias refers to a tendency in which economic index numbers don't include information about the changes in consumer spending when they switch expensive products for cheaper ones or buy less units as prices change. This changes are not reflected in the market basket from which the CPI is built which can cause inflation rates to be over-estimated.
Answer:
X
Explanation:
Crt +X to delete some thing in computer
Answer:
When any company wants to sale their product without prior knowledge of the market then it's a disaster.
First thing Jack can do is "Test Marketing". If any company has no knowledge of market then fastest way to know your market is test marketing. Jack must put his sweaters in small quantity for sale at different locations. Test marketing needs to be done for whole week. Jack needs to collect the feedback from its customers too. Feedback is the way jack can know the market. Without knowing the market and customers, it's really hard to market or sale your product. Feedback from test marketing activity will actually give him market knowledge and customer's feedback.
Probably production function
Answer: True
Explanation:
Productivity is the process of measuring an organization's ability to produce a good or service. While organizations that produce goods can point to the total finished number of products as evidence. It is difficult to improve the service sector's productivity, because of the following;
1. Service industries are labor-intensive
2. Measuring and monitoring service quality are difficult
3. Most service establishments are of small size
4. Using machine technology and labor-saving devices is difficult
