Explain advantages and disadvantages of contingent convertible bond (CoCo) used in financial regulation .

These needs need to be answered in sufficient and concise way: 1-Advantages and disadvantages of 1) capital inflows 2) capital outflows 2- Explain and compare Regulatory and Economic capital 3-Explain advantages and disadvantages of contingent convertible bond (CoCo) used in financial regulation 4-And sterilized and unsterilized intervention and how they affect currency value?