TY - JOUR A1 - Siering, Michael T1 - Pump and dump market manipulations: still a risk for investors? T2 - EFL quarterly : an E-Finance Lab publication N2 - DURING PUMP AND DUMP MARKET MANIPULATIONS, DECEIVERS ADVERTISE STOCKS BY PUBLISHING VERY POSITIVE NEWS TO PROFIT FROM AN INCREASED PRICE LEVEL. MARKET SURVEILLANCE AUTHORITIES HAVE TAKEN SEVERAL COUNTERMEASURES AGAINST SUCH FRAUDULENT STOCK RECOMMENDATIONS, BUT SIMULTANEOUSLY, DECEIVERS HAVE CONSTANTLY UPDATED THEIR TACTICS. THE RESEARCH INVESTIGATES WHETHER SUCH MANIPULATIONS STILL POSE A RISK FOR INVESTORS AND IF YES, WHICH CHARACTERISTICS DRIVE THEIR SUCCESS. Y1 - 2013 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/57953 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-579532 SN - 1866-1238 VL - 2013 IS - 4 SP - 6 EP - 8 PB - E-Finance Lab e.V. CY - Frankfurt am Main ER -