Tabla de Contenidos: “…Biofuel boom -- Tell me the oil price -- Policies matter -- Rain and grain -- Money in the pocket, food on the plate -- Food appreciation and dollar depreciation -- Speculating on speculation -- Stuff happens -- A longer view…”

Tabla de Contenidos: “…Separation and its cousins -- Equal liberty -- The exemptions puzzle -- Ten Commandments, three plastic reindeer, and one nation...indivisible -- God in the classroom -- Public dollars, religious programs -- Legislative responsibility for religious freedom…”

Tabla de Contenidos: “…Tornada: "Sant Colom donáu favor / al que os pren per advocat"…”

“…This paper studies drivers of high-frequency (daily) dynamics of the South African rand vis-à-vis the dollar from January 2001 to July 2007. We find strong nonlinear effects of commodity prices, perceived country and emerging market risk premium and changes in the dollar-euro exchange rate on changes in daily returns of the rand-dollar exchange rate. …”

Tabla de Contenidos: “…Éxodo ; Lawrence de Arabia ; Los siete magníficos ; Cleopatra ; El Álamo ; Doctro Zhivago ; La diligencia ; Por quién doblan las campanas ; Patton ; El halcón de los mares ; Julio César…”

Acceso a la edición electrónica