Using an artificial financial market for assessing the impact of Tobin-like transaction taxes
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.
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- G. Ehrenstein & F. Westerhoff & D. Stauffer, 2003.
"Tobin tax and market depth,"
- Westerhoff, Frank H., 2004.
"Multiasset Market Dynamics,"
Cambridge University Press, vol. 8(05), pages 596-616, November.
- Raberto, Marco & Cincotti, Silvano & Focardi, Sergio M. & Marchesi, Michele, 2001.
"Agent-based simulation of a financial market,"
Physica A: Statistical Mechanics and its Applications,
Elsevier, vol. 299(1), pages 319-327.
- Robert Z. Aliber & Bhagwan Chowdhry & Shu Yan, 2003. "Some Evidence that a Tobin Tax on Foreign Exchange Transactions May Increase Volatility," Review of Finance, Springer, vol. 7(3), pages 481-510.
- Marco Raberto & Silvano Cincotti & Sergio Focardi & Michele Marchesi, 2003.
"Traders' Long-Run Wealth in an Artificial Financial Market,"
Society for Computational Economics, vol. 22(2), pages 255-272, October.
- Marco Raberto & Silvano Cincott & Sergio M. Focardi & Michele Marchesi, 2002. "Traders’ long-run wealth in an artificial financial market," Computing in Economics and Finance 2002 301, Society for Computational Economics.
- James Tobin, 1978.
"A Proposal for International Monetary Reform,"
Eastern Economic Journal,
Eastern Economic Association, vol. 4(3-4), pages 153-159, Jul/Oct.
- Frank Westerhoff, 2003.
"Heterogeneous traders and the Tobin tax,"
Journal of Evolutionary Economics,
Springer, vol. 13(1), pages 53-70, 02.
- Thomas Palley, 1999. "Speculation and Tobin taxes: Why sand in the wheels can increase economic efficiency," Journal of Economics, Springer, vol. 69(2), pages 113-126, June.
- Umlauf, Steven R., 1993. "Transaction taxes and the behavior of the Swedish stock market," Journal of Financial Economics, Elsevier, vol. 33(2), pages 227-240, April.
- Bottazzi, Giulio & Dosi, Giovanni & Rebesco, Igor, 2005. "Institutional architectures and behavioral ecologies in the dynamics of financial markets," Journal of Mathematical Economics, Elsevier, vol. 41(1-2), pages 197-228, February.
- Paul H. Kupiec, 1995. "A Securities Transactions Tax And Capital Market Efficiency," Contemporary Economic Policy, Western Economic Association International, vol. 13(1), pages 101-112, 01.
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