Search results
Results from the WOW.Com Content Network
For example, for bonds, and bond options, [13] under each possible evolution of interest rates we observe a different yield curve and a different resultant bond price. To determine the bond value, these bond prices are then averaged; to value the bond option, as for equity options, the corresponding exercise values are averaged and present valued.
STELLA (short for Systems Thinking, Experimental Learning Laboratory with Animation; also marketed as iThink) is a visual programming language for system dynamics modeling introduced by Barry Richmond in 1985. The program, distributed by isee systems (formerly High Performance Systems) allows users to run models created as graphical ...
Bond yields are hitting levels that signal markets are concerned that, even if the economy continues to grow, it could lead to a surge in inflation. What the recent tantrum in bonds says about ...
A stock correlation network is a type of financial network based on stock price correlation used for observing, analyzing and predicting the stock market dynamics.
The ZD-GARCH model does not require + =, and hence it nests the Exponentially weighted moving average (EWMA) model in "RiskMetrics". Since the drift term ω = 0 {\displaystyle ~\omega =0} , the ZD-GARCH model is always non-stationary, and its statistical inference methods are quite different from those for the classical GARCH model.
When the volatility and drift of the instantaneous forward rate are assumed to be deterministic, this is known as the Gaussian Heath–Jarrow–Morton (HJM) model of forward rates. [ 1 ] : 394 For direct modeling of simple forward rates the Brace–Gatarek–Musiela model represents an example.
Spartan is a molecular modelling and computational chemistry application from Wavefunction. [2] It contains code for molecular mechanics, semi-empirical methods, ab initio models, [3] density functional models, [4] post-Hartree–Fock models, [5] thermochemical recipes including G3(MP2) [6] and T1.
In finance, the Vasicek model is a mathematical model describing the evolution of interest rates. It is a type of one-factor short-rate model as it describes interest rate movements as driven by only one source of market risk. The model can be used in the valuation of interest rate derivatives, and has also