Derivatives provide risk cover
Exposures of corporates are not only to the forex markets but also to interest rate and maturity mismatches and in a regime of CAC, corporates and banks would need to recognise that as the economy opens up interest rates would progressively be market determined and that need to be prepared to deal with these risks.
|
Evolving fiscal sustainability
Another interpretation of sustainability of fiscal policy is ensuring the government's solvency constraint which requires that in an inter-temporal budget constraint, the present value of future government revenues equals the sum of the outstanding debt and the present value of the future stream of expenditure. Buiter (1985) evaluated the government as solvent when the present value of expected terminal net liabilities (i.e., indebtedness at the end of the planning horizon) is zero.
|