This article explores the time‐series behavior of correlations of returns, volatilities of returns, volatilities of volatilities, and correlations of volatilities in domestic and international financial markets such as equity (indices), interest rates (bonds), and currency (exchange rates)...

This paper presents a study of extreme interest rate movements in the U.S. Federal Funds market over almost a half century of daily observations from the mid 1950s through the end of 2000. We analyze the fluctuations of the maximal and minimal changes in short term interest rates and test the...

This paper analyzes the price stabilizing properties of puttable and extendible bonds, their potential to help develop interest-rate derivative markets, and their use by governments. Their stabilizing properties imply that, when bond prices fall, prices for puttable and extendible bonds fall by...

This paper discusses issues related to the sequencing of the reforms that are necessary to transform the economies in Eastern Europe into market economies. It is first argued that the transition path of these economies will be smoother and less costly if a clear statement of the ultimate goals...

Digital transformation is changing how and by whom financial services are provided, how payments are made within an economy and across borders, and how and where goods and services are produced in a globalized economy. These transformations bring significant benefits in the form of greater...