In this paper we consider modeling of credit risk within the Libor market models. We extend the classical definition of the defaultfree forward Libor rate to defaultable bonds with credit ratings and develop the rating based Libor market model. As driving processes for the dynamics of the default-free and the pre-default term structure of Libor rates time-inhomogeneous Lévy processes are used. ...

NVESTORS, world over, are currently demanding more shareholder value than just high returns. Maximising shareholders value has always been the ultimate aim of every company. Investors are very keen in assessing the corporate financial performance that correlate with shareholders wealth particularly the market price of a share. Traditional performance measures like return on investment, earnings...

in this paper, we will review the foreign exchange market and will try to extract an exchange market pressure and an intervention index for iran by following the weymark (1995) approach to evaluate the central bank of iran’s exchange rate policy during 1368:q1 to 1391:q3. the estimation method employed, is the econometric technique known in the literature as the two-stage least squares (2sls).t...

in modern economics, intellectual capital is described as an intangible asset which can be used as a source of sustainable competitive advantage. however, intellectual capital components have to interact in themselves to create value. the paper seeks to examine the impact of intellectual capital on firms’ market value and financial performance. the efficiency of the value added by corporate int...

world production of caviar from the farmed sturgeon has recently so increased that in addition to compensate reduction of natural resources of sturgeon, it has also increased its share in the world market for caviar and its substitutes. although belarus, china and norway are currently considered as the main exporting countries of caviar and its substitutes but, iran solely exports caviar from s...