This paper studies the role of nontraded goods and transaction costs in accounting for the puzzling behavior of the real exchange rate. In particular, we develop a simple general equilibrium model and evaluate the quantitative performance of the model in replicating the dynamic properties of the...

As an integral part of sustainable development, the impacts from climate change, including increasing water stress, more extreme weather events, the potential for high levels of migration and the disruption of international markets are critical challenges for all Asian countries. With rapid...

This paper considers the general equilibrium relationship between exchange rates and global imbalances. It emphasizes that the exchange rate is not a primitive but an equilibrium price determined by the policy mix. It uses extensions of the two-country Obstfeld-Rogoff model to analyze the...

A recursive regression methodology is used to analyze the bubble characteristics of various financial time series during the subprime crisis. The methods provide a technology for identifying bubble behavior and consistent dating of their origination and collapse. Seven relevant financial series...

This study examines the effect of the earthquake of October 8, 2005 on the price behaviour and activities of KSE. Sixty firms are selected from those listed on Karachi Stock Exchange, and the results are informative about the price behaviour of the stock market in response to unanticipated...

A new methodology is proposed to estimate theortical prices of financial contingent-claims whose values are dependent on some other underlying financial assets. In the literature the preferred choice of estimator is usually maximum likelihood (ML). ML has strong asymptotic justification but is...

Despite the increasing recognition that the renminbi (RMB) may eventually become a key global currency, several important questions remain to be answered. This paper analyzes the benefits and costs of the RMB becoming an international currency. The benefits include reduced exchange risk,...

For many observers, internationalization is the yuan’s manifest destiny—an irresistible by-product of the remarkable economic success of the People’s Republic of China (PRC). But is such confidence warranted? Recent history has seen the emergence of other currencies that...

The growing weight of the People’s Republic of China (PRC) in the world economy, measured by gross domestic product (GDP) and trade volume, has intensified debate on the potential international role of its currency—the renminbi (RMB). This paper provides an overview of RMB...

This paper analyzes the evolution of East Asian monetary policy frameworks over the past two decades, chiefly in response to shocks from the Asian financial crisis of 1997–1998 and the global financial crisis (GFC) of 2007–2009. The Asian financial crisis showed the importance of...