A Teoria Política Imperial

Ensayos sobre POLÍTICA ECONÓMICA

During a time of rising world interest rates, the central bank of a small open economy may be motivated to increase its own interest rate to keep from suffering a destabilizing outflow of capital and depreciation in the exchange rate. Empirically, this paper shows that this is especially true for a small open economy with a current account deficit, which relies on foreign capital inflows to fin...

Apunts de teoria de jocs

C. Funcions convexes 31 C.1 Funcions convexes . . . . . . . . . . . 31 C.2 Funcions còncaves . . . . . . . . . . . 32 C.3 Operacions que preserven la convexitat . 32 C.4 Continuïtat i derivabilitat de funcions convexes . . . . . . . . . . . . . . . . . 32 C.5 Exemples de funcions convexes en R . . 33 C.6 Exemples de funcions convexes en R . 33 C.7 Funcions quasiconvexes . . . . . . . . . 33 C.8...

Elementos de Teoria da Informação

Imperial College,

We review the properties of classical p-brane solutions to supergravity theories, i.e. solutions that may be interpreted as Poincaré-invariant hyperplanes in space-time. Topics covered include the distinction between elementary/electric and soli-tonic/magnetic solutions, examples of singularity and global structure, relations between mass densities, charge densities and the preservation of unbr...

Imperial College,

Data from the first run of the BABAR detector at the PEP II accelerator are presented. Measurements of many rare B decay modes are now possible using the large data sets currently being collected by BABAR. An overview of analysis techniques and results on data collected in 2000 are described.