Changes in human needs
changes in the knowledge men have of the importance of goods for their lives and welfare.
Changes in the knowledge that we have about the importance of certain goods in our lives in our welfare?
Knowledge gap, gaining knowledge
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value of the services of capital
What are the values, or what is the value of the services of capital?
Expected economic character
Expected value
Our expected value of goods?
When you purchase things or buy things or want to purchase advisor to things… We expect that they have a certain amount of value for us, but we are often wrong?
The prospective value
the prospective value of their product at the end of the production period.