Les responsables des finances impériales au Bas-Empire romain, IVe-VIe s.: études prosopographiques
In: Collection Latomus 203
8 Ergebnisse
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In: Collection Latomus 203
In: Documenta Pragensia Monographia volumen 35
Al final del text: "Es copia de su original, de que certifico" ; Anotacions manuscrites en els marges ; Cèdula reial datada a el Pardo el 21 de febrer de 1807 ; Escut reial xil. a port. ; Sign.: [ ]22 (últim f. en blanc) ; Text a 2 columnes ; Text signat per Bartolomé Muñoz ; Cèdula Reial per la qual el rei concedeix facultat per alienar les finques rústiques i urbanes pertinents a Capellanies eclesiàstiques, i també per vendre la setena part dels béns de l'Església i altres posseidors eclesiàstics, reconeixent a tots per la Reial Caixa de Consolidació una recompensa.
BASE
In: Journal of Economic Behavior & Organization, Band 67, Heft 2, S. 445-462
The Tobin tax is a solution proposed by many economists for limiting the speculation in foreign exchange and stock markets and for making these markets stabler. In this paper we present a study on the effects of a transaction tax on one and on two related markets, using an artificial financial market based on heterogeneous agents. The microstructure of the market is composed of four kinds of traders: random traders, fundamentalists, momentum traders and contrarians, and the resources allocated to them are limited. In each market it is possible to levy a transaction tax. In the case of two markets, each trader can choose in which market to trade, and an attraction function is defined that drives their choice based on perceived profitability. We performed extensive simulations and found that the tax actually increases volatility and decreases trading volumes. These findings are discussed in the paper.