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<bibitem type="J">   <ARLID>0411317</ARLID> <utime>20240103182318.0</utime><mtime>20060210235959.9</mtime>        <title language="eng" primary="1">Dynamical agents' strategies and the fractal market hypothesis</title>  <specification> <page_count>8 s.</page_count> </specification>   <serial><ARLID>cav_un_epca*0290424</ARLID><ISSN>1210-0455</ISSN><title>Prague Economic Papers</title><part_num/><part_title/><volume_id>14</volume_id><volume>2 (2005)</volume><page_num>172-179</page_num><publisher><place/><name>Vysoká škola ekonomická v Praze</name><year/></publisher></serial>   <title language="cze" primary="0">Dynamické strategie agentů a fraktální hypotéza trhu</title>    <keyword>efficient market hypothesis</keyword>   <keyword>fractal market hypothesis</keyword>   <keyword>agent's investment horizons</keyword>    <author primary="1"> <ARLID>cav_un_auth*0101217</ARLID> <name1>Vácha</name1> <name2>Lukáš</name2> <institution>UTIA-B</institution> <full_dept>Department of Econometrics</full_dept>  <fullinstit>Ústav teorie informace a automatizace AV ČR, v. v. i.</fullinstit> </author> <author primary="0"> <ARLID>cav_un_auth*0101230</ARLID> <name1>Vošvrda</name1> <name2>Miloslav</name2> <institution>UTIA-B</institution> <full_dept>Department of Econometrics</full_dept>  <fullinstit>Ústav teorie informace a automatizace AV ČR, v. v. i.</fullinstit> </author>     <COSATI>05D</COSATI>    <cas_special> <project> <project_id>454/2004/A EK/FSV</project_id> <agency>GA UK</agency> <country>CZ</country> </project> <project> <project_id>GD402/03/H057</project_id> <ARLID>cav_un_auth*0010985</ARLID> </project> <research> <research_id>CEZ:AV0Z10750506</research_id> </research>  <abstract language="eng" primary="1">The efficient market hypothesis (EMH) fails as a valid model of financial markets. The fractal market hypothesis (FMH) is a more general alternative way to the EMH. The FMH is formed on the following parameter space: agents' investment horizons. A financial market is more stable when a fractal character in the structures of agent's investment horizons is adopted. For computer simulation, the classical model is modified and demand and supply adjusted agents' investment horizons model is used.</abstract> <abstract language="cze" primary="0">Fraktální hypotéza trhu (FMH) je zobecněním klasické efektivní hypotézy trhu (EMH), která dnes již nedokáže zcela přesvědčivě vysvětlovat empirická pozorování. FMH rozlišuje investiční horizonty agentů. V případě fraktální struktury investičních horizontů agentů je finanční trh je stabilnější. Pro počítačové simulace byl použit modifikovaný model s heterogenímy agenty.</abstract>      <RIV>AH</RIV> <reportyear>2006</reportyear>   <department>E</department>    <permalink>http://hdl.handle.net/11104/0131400</permalink>    <ID_orig>UTIA-B 20050045</ID_orig>     <arlyear>2005</arlyear>       <unknown tag="mrcbU63"> cav_un_epca*0290424 Prague Economic Papers 1210-0455 2336-730X Roč. 14 č. 2 2005 172 179 Vysoká škola ekonomická v Praze </unknown> </cas_special> </bibitem>