Financial dollarization and debt deflation under a currency board

Dollarization and financial integration

This paper builds a simple theoretical model designed to study dollarization. Each period, a benevolent government decides whether or not to dollarize, how much to borrow or lend on an international bond market, and, if dollarization has not occurred, the devaluation rate. In equilibrium, international borrowing is limited endogenously such that the government always chooses to repay when the p...

Debt Deflation and Bank Recapitalization

During some recent financial crises, the majority of domestic banks or indeed the entire banking sector became insolvent. We have analyzed the welfare effects of policy responses to bank insolvency by examining a modified version of the Diamond-Rajan model, introducing a fiat currency. The sources of inefficiency in our model are the ”moral hazard in banking” and the “premature liquidation of b...

Currency Hedging by Multinationals Under Financial Crisis

Hedging is no longer an option for multinational corporations, especially during global financial crisis. This was clearly manifested in companies’ comprehensive income statement as in WalMart’s case that “During fiscal 2009, foreign currency exchange rate had a $2.3 billion unfavorable impact on the international segment’s net sales” and the company just lost $680 million in the second quarter...

Financial Dollarization and Central Bank Crediblity.∗

Why do firms and banks hold foreign currency denominated liabilities? In this paper, we argue that foreign currency debt, by altering the effect of a devaluation on output, has a disciplining effect when the Central Bank’s objectives differ from the social optimum. However, under imperfect information, bad priors about the Central Bank induce excess dollarization of liabilities, which in turn l...

Comment on Debt Deflation: Theory and Evidence