{"id":7648,"date":"2022-06-16T09:46:55","date_gmt":"2022-06-16T07:46:55","guid":{"rendered":"https:\/\/dev.editura.ase.ro\/editura-ase\/?post_type=product&#038;p=7648"},"modified":"2022-06-16T09:48:15","modified_gmt":"2022-06-16T07:48:15","slug":"modele-ale-comportamentului-investitorilor-pe-piata-de-capital","status":"publish","type":"product","link":"https:\/\/dev.editura.ase.ro\/editura-ase\/product\/modele-ale-comportamentului-investitorilor-pe-piata-de-capital\/","title":{"rendered":"Modele ale comportamentului investitorilor pe pia\u0163a de capital"},"content":{"rendered":"<p>Lucrarea \u00ee\u015fi propune studiul progresiv al comportamentelor descrise de teoria pie\u0163elor de capital, de la cele propuse de teoria pie\u0163elor eficiente p\u00e2n\u0103 la comportamentele haotice \u015fi cele specifice teoriei pie\u0163elor fractale, investig\u00e2nd \u015fi posibilitatea previzion\u0103rii comportamentului seriilor de timp financiare prin intermediul conceptelor \u015fi instrumentelor inteligen\u0163ei artificiale (re\u0163ele neurale artificiale, logica fuzzy, sisteme hibrid neuro-fuzzy).<\/p>\n<p>\u00cen cadrul primului capitol, cercetarea urm\u0103re\u015fte capacitatea modelelor clasice de a previziona seriile de timp financiare, prin examinarea teoriei moderne a portofoliului, Capital Asset Pricing Model, Arbitrage Pricing Theory, modelului Fama-French \u015fi altor tehnici tradi\u0163ionale. Tema celui de-al doilea capitol o constituie teoria haosului, multiplele defini\u0163ii, metodele de analiz\u0103 \u015fi de m\u0103surare, accentu\u00e2nd investiga\u0163ia pe modalit\u0103\u0163ile de testare a prezen\u0163ei neliniarit\u0103\u0163ii \u015fi comportamentului haotic pe pia\u0163a de capital din Rom\u00e2nia. \u00cen cadrul acestei explor\u0103ri sunt prezentate diferite metodologii ale testelor de detectare a haosului (exponen\u0163ii Lyapunov, dimensiunea de corela\u0163ie, statistic\u0103 BDS, testul bispectral Hinich, testul NEGM, testul White, testul Kaplan).<\/p>\n<p>\u00cen capitolul al treilea accentul cade pe abordarea \u015fi interpretarea fenomenelor economice \u015fi caracterizarea comportamentului pie\u0163ei de capital prin lupa geometriei fractale. Aceast\u0103 examinare distinct\u0103 a pie\u0163elor de capital ofer\u0103 o alt\u0103 conota\u0163ie drumului dintre haos \u015fi ordine \u015fi se bazeaz\u0103 pe ipotezele pie\u0163elor fractale. Sunt investigate conceptual \u015fi empiric propriet\u0103\u0163ile \u015fi metodele specifice analizei fractale prin intermediul analizei R\/S, analizei dimensiunii fractale, analizei distribu\u0163iei fractale, modelelor DFA, MF-DFA.<\/p>\n<p>\u00cen structura ultimului capitol sunt prezentate conceptele, arhitectur\u0103, elementele componente \u015fi rela\u0163iile dintre acestea, definitorii re\u0163elelor neurale artificiale, sistemelor bazate pe logic\u0103 fuzzy \u015fi re\u0163elelor hibride neuro-fuzzy. Studiul empiric realizat \u00een aceast\u0103 parte a lucr\u0103rii \u00ee\u015fi propune compararea metodelor clasice de previzionare cu cele bazate pe inteligen\u021ba artificial\u0103, \u00een tentativa de previzionare a evolu\u0163iei pre\u0163urilor ac\u0163iunilor pe pia\u0163a de capital rom\u00e2neasc\u0103.<\/p>\n<p>Utilitatea cercet\u0103rii realizate \u00een aceast\u0103 lucrare const\u0103 \u00een posibilitatea folosirii practice a diferitelor modele, metode \u015fi tehnici prezentate \u015fi implementate drept instrumente de previzionare a evolu\u0163iei seriilor de timp financiare, destinate intermediarilor financiari, oferind o palet\u0103 larg\u0103 de abord\u0103ri ce descriu variate comportamente (eficient, determinist neliniar, fractal, caracterizat de logic\u0103 fuzzy sau neuro-fuzzy) ale pie\u021bei de capital. Din punct de vedere conceptual, utilitatea cercet\u0103rii deriv\u0103 din investigarea multiplelor teorii, de la cele clasice \u015fi p\u00e2n\u0103 la cele mai noi abord\u0103ri interdisciplinare.<\/p>\n<p>Cartea este recomandat\u0103 studen\u0163ilor, cercet\u0103torilor \u015fi celor interesa\u0163i de domeniul pie\u0163elor de capital.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<div class=\"_df_book df-lite\" id=\"df_7645\"  _slug=\"modele-ale-comportamentului-investitorilor-pe-piata-de-capital\" data-title=\"modele-ale-comportamentului-investitorilor-pe-piata-de-capital\" wpoptions=\"true\" thumbtype=\"\" ><\/div><script class=\"df-shortcode-script\" nowprocket type=\"application\/javascript\">window.option_df_7645 = {\"outline\":[],\"autoEnableOutline\":\"false\",\"autoEnableThumbnail\":\"false\",\"overwritePDFOutline\":\"false\",\"direction\":\"1\",\"pageSize\":\"0\",\"soundEnable\":\"false\",\"source\":\"https:\\\/\\\/dev.editura.ase.ro\\\/editura-ase\\\/wp-content\\\/uploads\\\/2022\\\/06\\\/Modele-ale-comportamentului-investitorilor-pe-piata-de-capital.pdf\",\"wpOptions\":\"true\"}; if(window.DFLIP && window.DFLIP.parseBooks){window.DFLIP.parseBooks();}<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Lucrarea \u00ee\u015fi propune studiul progresiv al comportamentelor descrise de teoria pie\u0163elor de capital, de la cele propuse de teoria pie\u0163elor eficiente p\u00e2n\u0103 la comportamentele haotice \u015fi cele specifice teoriei pie\u0163elor fractale, investig\u00e2nd \u015fi posibilitatea previzion\u0103rii comportamentului seriilor de timp financiare prin intermediul conceptelor \u015fi instrumentelor inteligen\u0163ei artificiale (re\u0163ele neurale artificiale, logica fuzzy, sisteme hibrid neuro-fuzzy).<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[293],"product_tag":[],"class_list":["post-7648","product","type-product","status-publish","product_cat-finante-asigurari-banci-si-burse-de-valori","pa_anul-aparitiei-211","pa_book-author-alina-lucia-trifan","first","instock","shipping-taxable","purchasable","product-type-variable"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.6 - 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