This paper examines the statistical nature of the persistency of current account balances and its determinants. With the assumption that stationary current account series ensures the long-run budget constraint while countries may experience “local non-stationarity†in current account...

We present a theoretical framework for policy making based on the “impossible trinity†or the “trilemma†hypothesis. A simple optimization model shows that placing more weight in terms of preference for each of the three open macroeconomic policies—exchange rate...

This paper examines the impact of sectorial reforms on current account imbalances, with a special focus on the People’s Republic of China (PRC). In particular, we investigate to what extent reforms pertaining to the financial sector, social protection, and healthcare may contribute to a...

We develop a new set of indexes of exchange rate stability, monetary policy independence, and financial market openness as the metrics for the trilemma hypothesis. In our exploration, we take a different and more nuanced approach than the previous indexes developed by Aizenman, Chinn, and Ito...

We investigate the determinants of currency choice for trade invoicing in a cross-country context while focusing on the link between capital account liberalization and its impact on the use of the renminbi (RMB). We find that while countries with more developed financial markets tend to invoice...