What causes expected-rate-of-return curve to slope downward

Question: What causes the expected-rate-of-return curve to slope downward?

Explain the ricardian equivalence : Explain the Ricardian equivalence and what it means in the context of burdens passed on to future generations.

Define price ceiling : Define price ceiling and price floor and give an example of each. Which leads to a shortage? Which leads to a surplus? Why?

Do actuaries have general or firm-specific human capital : Do actuaries have general or firm-specific human capital? Who "pays for" the worker's time off to study for the exams? Choose one answer and explain.

Which generally leads to less direct competitive behavior : High concentration ratios suggests that the marketplace has an oligopoly structure, which generally leads to less direct competitive behavior.

What causes expected-rate-of-return curve to slope downward : What causes the expected-rate-of-return curve to slope downward?

What supports federal government regulation of industry : What argument supports federal government regulation of industry? Regulation allows for greater choice by consumers, which people have come to expect.

Concept of individual rights evolve to new economic : How did the concept of individual rights evolve to new economic conditions? Be sure to be specific with who and what they did.

Discuss the reasons the fed uses the discount window : Discuss the reason(s) the Fed uses the discount window and why the Fed does not use the discount window as a tool to affect the money supply.

Explain trade with low-wage countries affects jobs : How can the United States pay its workers higher wages than foreign nations and still be competitive in foreign markets?