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51.
This paper examines whether it is optimal for inflation-targeting central banks to respond to exchange-rate movements. The paper finds that exchange-rate movements can provide a signal on the developments in the economy that the central bank cannot perfectly observe. The results suggest that when the degrees of exchange-rate pass-through and international financial integration are high, it is optimal for the central bank to pay more attentions to exchange-rate movements. These results however depend on two conditions: 1) the ability of the central bank to observe the true exchange-rate process and 2) the number of real frictions in the model economy. 相似文献
52.
This paper examines the statistical properties of the bilateral real exchange rates of the U.S. vs. France, Germany, and the U.K. during the Post-Bretton-Woods period, and draws implications on the Purchasing Power Parity (PPP) hypothesis. Contrary to traditional studies that consider only unit root and stationary processes to describe the real exchange rate behavior, this paper considers an in-between process, the locally persistent process. The empirical results demonstrate the following two findings: (1) Locally persistent processes describe the real exchange rate movements better than unit root and stationary processes, which implies that PPP reversion occurs and PPP holds in the long-run. (2) The confidence intervals for half-life deviations from PPP under local persistence tend to be narrower than those obtained by assuming the ADF and the local-to-unity models. 相似文献
53.
In this paper we investigate whether trading the forward bias allows for economically significant excess returns. We find that bias-trading strategies can be viewed as attractive investment opportunities per se, useful diversification devices, and promising portfolio extensions for active fund managers trying to beat their benchmarks. The empirical results, which also mirror the problems arising in attempts to explain the puzzle by risk-premia, are consistent with market evidence that the bias is traded in practice. Overall, our findings suggest that limits to speculation are unlikely to provide a (stand-alone) explanation for the persistence of the forward bias. 相似文献
54.
This paper investigates the dependence structure between the equity market and the foreign exchange market by using copulas. In particular, several copulas with different dependence structure are compared and used to directly model the underlying dependence structure. We find that there exists significant symmetric upper and lower tail dependence between the two financial markets, and the dependence remains significant but weaker after the launch of the euro. Our findings have important implications for both global investment risk management and international asset pricing by taking into account joint tail risk. 相似文献
55.
Fighting global financial crises is a primary charge of the IMF. Yet it has often been criticized to have hindered rather than helped the recovery of many countries in a crisis by demanding policy changes that may not be appropriate for them in that particular moment. Such actions would tend to damage investor confidence. Using monthly data on investment in 94 developing countries by 168 institutional investors during 1996–2005, this paper re-assesses this important question. We find that the IMF has typically restored rather than reduced investor confidence. 相似文献
56.
Taylor (2002) claims that Purchasing Power Parity (PPP) has held over the 20th century based on strong evidence of stationary for century-long real exchange rates for 20 countries. Lopez et al. (2005), however, found much weaker evidence of PPP with alternative lag selection methods. We reevaluate Taylor’s claim by implementing a recently developed nonlinear unit root test by Park and Shintani (2005). We find strong evidence of nonlinear mean-reversion in real exchange rates that confirms Taylor’s claim. We also find a possible misspecification problem in using the ESTAR model that may not be detected with Taylor-approximation based tests. 相似文献
57.
We examine the first significant deregulation of U.S. disclosure requirements since the passage of the 1933/1934 Exchange and Securities Acts: the 2007 Securities and Exchange Commission (SEC) Rule 12h-6. Rule 12h-6 has made it easier for foreign firms to deregister with the SEC and thereby terminate their U.S. disclosure obligations. We show that the market reacted negatively to the announcement by the SEC that firms from countries with weak disclosure and governance regimes could more easily opt out of the stringent U.S. reporting and legal environment. We also find that since the rule's passage, an unprecedented number of firms have deregistered, and these firms often had been previous targets of U.S. class action securities lawsuits or SEC enforcement actions. Our findings suggest that shareholders of non-U.S firms place significant value on U.S. securities regulations, especially when the home country investor protections are weak. 相似文献
58.
Theory predicts sizeable exchange rate (FX) exposure for many firms. However, empirical research has not documented such exposures. To examine this discrepancy, we extend prior theoretical results to model a global firm's FX exposure and show empirically that firms pass through part of currency changes to customers and utilize both operational and financial hedges. For a typical sample firm, pass-through and operational hedging each reduce exposure by 10–15%. Financial hedging with foreign debt, and to a lesser extent FX derivatives, decreases exposure by about 40%. The combination of these factors reduces FX exposures to observed levels. 相似文献
59.
This paper explores how bank characteristics and the institutional environment influence the composition of banks’ loan portfolios. We use a new and unique data set based on the EBRD Banking Environment and Performance Survey (BEPS), which was conducted for 220 banks in 20 transition countries. We show that bank ownership, bank size, and legal creditor protection are important determinants of the composition of banks’ loan portfolios. In particular, we find that foreign banks play an active role in mortgage lending. Moreover, banks that perceive pledge and mortgage laws to be of high quality choose to focus more on mortgage lending. 相似文献
60.
Private credit expansions are an important predictor of subsequent banking crises. We revisit that result with a new dataset from developed and developing countries that decomposes private credit into household credit and enterprise credit. We argue that household credit growth raises debt levels without much effect on long-term income. Rapid household credit expansions generate vulnerabilities that can precipitate a banking crisis. Enterprise credit expansions can have the same effects but it is tempered by the associated increase in income. Our estimates show that household credit expansions have been a statistically and economically significant predictor of banking crises. Enterprise credit expansions are also associated with banking crises but their effect is weaker and less robust. 相似文献