Very recently, the link between exchange rate volatility and trade flows has entered into a new direction in which … rate volatility on trade flows, the nonlinear models revealed significant effects. In some other cases, the opposite was …

use of computational methods and techniques for modelling financial asset prices, returns, and volatility, and on the use …

the recently developed nonlinear autoregressive distributed lag cointegration technique. Tourism development is proxied by …

This paper investigates the impact of exchange rate volatility on exports in Vietnam using quarterly data from the … testing approach to the analysis of level relationships between effective exchange rate volatility and exports. Using the … results show that exchange rate volatility negatively affects the export volume in the long run, as expected. A depreciation …

volatility. Many exotics are priced in a local volatility framework. Pricing under local volatility has become a field of … that assumes a constant volatility. The Johannesburg Stock Exchange (JSE) lists exotic options on its Can-Do platform. Most … exotic options listed on the JSE’s derivative exchanges are valued by local volatility models. These models needs a local …

volatility. This paper adopts a Bayesian approach to estimate stock price volatility. We find evidence that overall Bayesian … volatility estimates more closely approximate the implied volatility of stocks derived from traded call and put options prices … compared to historical volatility estimates sourced from IVolatility.com (“IVolatility”). Our evidence suggests use of the …