The purpose of this paper is to describe recent financial innovation in the United States, outline its principal implications with regard to (1) the structure and behavior of financial markets and (2) the conduct of monetary policy, and speculate on the likely character of further innovation in...

The purpose of this paper is to describe recent financial innovation in the United States, outline its principal implications with regard to (1) the structure and behavior of financial markets and (2) the conduct of monetary policy, and speculate on the likely character of further innovation in...

In this thesis, so far insufficiently considered characteristics of long-run equilibriums in food markets are investigated. For this purpose, multivariate time series methodologies, which were developed for the estimation of long-run relationships by allowing for causality and convergence, are...

The purpose of this study is to find the influence of various macroeconomic factors on the volatility index, as macroeconomic factors affect stock market volatility, resulting in an impact on the VIX Index, representing the risk in the stock market. To estimate the significance and importance of...

In this paper we propose Granger (non-)causality tests based on a VAR model allowing for time-varying coefficients. The functional form of the time-varying coefficients is a Logistic Smooth Transition Autoregressive (LSTAR) model using time as the transition variable. The model allows for...