4. Describe and analyze "cryptocurrencies" and "digital currencies" in terms of the following: a) What are the differences and similarities of "cryptocurrencies and "digital currencies." 1 FIN5243 b) Provide a brief game theoretic analysis for the "producers and "users of cryptocurrencies and digital currencies in terms of the fol- lowing: Describe the "producers of crptocurrencies. What are the incen- tives for them? Describe the " producers of digital currencies. What are the in- centives for them? . From the perspective of "users, compare the incentives of "using cryptocurrencies and using digital currencies. What are advan- tages and disadvantages of these for users and for social welfare, in general? 4. Describe and analyze "cryptocurrencies" and "digital currencies" in terms of the following: a) What are the differences and similarities of "cryptocurrencies and "digital currencies." 1 FIN5243 b) Provide a brief game theoretic analysis for the "producers and "users of cryptocurrencies and digital currencies in terms of the fol- lowing: Describe the "producers of crptocurrencies. What are the incen- tives for them? Describe the " producers of digital currencies. What are the in- centives for them? . From the perspective of "users, compare the incentives of "using cryptocurrencies and using digital currencies. What are advan- tages and disadvantages of these for users and for social welfare, in general