What is the cash operating cycle measured？：What is the cash operating cycle measured？

What is the definition of risk management？：What is the definition of risk management？

What is the marginal cost of capital？：What is the marginal cost of capital？

What is the content of pricing power？：What is the content of pricing power？

What is the value of the equity？：What is the value of the equity？

What is the nature of private equity？：What is the nature of private equity？

What is the representativeness of market efficiency？：What is the representativeness of market efficiency？

What is the function of the Primary Market？：What is the function of the Primary Market？

What is the role of the secondary market？：What is the role of the secondary market？

What is the measurement of Value？：What is the measurement of Value？

Resource Use through the Business Cycle：which will further increase AD. inventory rebuilding or restocking

Resource Use through the Business Cycle - Inventory：in inventory–sales ratiosinventories.