The following if-then statements were taken from a Balanced Scorecard:
a. If employee productivity increases, then process efficiency will increase.
b. If process efficiency increases, then product price can be decreased.

Required:
1. Identify the lead and lag variables, and explain your reasoning.
2. Discuss the implications of Requirement 1 for the financial and learning and growth perspectives.
3. Using the first if-then statement, explain the concept of double-loop feedback.