Briefly discuss the purpose and role that each the three principal types of financial institutions (depositary, contractual, and investment) play in the U.S. economy. How do each of these institutions intersect with the various types of markets, i.e., capital, money, spot (cash), derivatives, Forex and Interbank, primary, and/or secondary (inclusive of OTC)? Considering your analysis of institutions and markets, what strengths and weaknesses exist in our current economy that inhibit optimal performance in these areas? Propose at least one measure or solution to improve or eliminate the weaknesses youve identified.