Sadie Consultant data fight each other contradictory causes professional questioning

A report on alleged data fraud has pushed the third party data consultancy, Sadie, to the cusp of a public "apology", and Sadie has clarified that "the report is untrue".　　Recently, the "Daily economic news" reporter consulted some of the gem listed companies prospectuses and other information, will be quoted in the Sadie Research report content and data verification, found that Sadie data "fight" and other unprofessional phenomenon.　　The same field of data "fight" It is understood that most of the gem, the board listed companies in the IPO process disclosed the company's market share and other data, and such as Sadie and other third-party agencies are the source of such data. According to the daily economic news reporter access to information, last year, the successful listing of the 78 companies, there are more than 10 use of the data of Sadie, flush, network technology, Huali, Silver Electronics, Super Map software, Lith Chen, Shenzhou Thai yue, Zhong Qing Bao, Warburg shares, Meteno, Jinlong electromechanical, Tai Ping shares, national technology, Ningbo gqy,　　The digital video is used by Sadie's survey data in the prospectus. For example, the data in the 2008-2009 China computer Simulation Market Research Report (hereinafter referred to as the computer simulation report), which was referred to in the prospectus, is the same as Sadie's service, "China System simulation market Research Report" published in August 2008　　(hereinafter referred to as the system simulation report) there is "deviation". "System Simulation Report" pointed out: 2007 China's system simulation market overall size reached 4.4 billion yuan. Among them, the equipment manufacturing system simulation market scale is 2.24 billion yuan.　　It can be seen that the equipment manufacturing system is the share of the system simulation 50%, the report is expected in the next 5 years, equipment manufacturing system simulation market will maintain nearly 18% annual composite growth rate, 2012 its market size will reach 5.09 billion yuan. According to the above data, "Daily economic news" reporter briefly estimated 2013 years of system simulation market size of 11.9 billion yuan.　　But it is doubtful that in the prospectus of the China force, Sadie pointed out that the next 5 years the domestic computer simulation test market can achieve more than 18% of the composite growth rate, is expected to 2013 the total size of the domestic computer simulation market can reach more than 68.6 billion yuan. 68.6 billion!　　Computer simulation Market is part of the system simulation market, this data is more than 5.8 times times the market of the system simulation! Inconsistencies in the data what exactly is wrong with Sadie's data?　　To find out why, the daily economic news reporter conducted a detailed survey of the above two reports. "Daily economic news" reporter noted that Sadie in the RF signal simulation market data problems. The prospectus indicates that the RF simulation test market will maintain a 30% composite growth rate of 2013 to 3.8 billion yuan, however, if the 3.8 billion-yuan projection, the 2007-year RF signal simulation market for 787 million yuan, and the "System Simulation report" in 2007The RF signal Simulation market is only 314 million yuan. "Daily economic news," the reporter also selected the China force to create a radar simulation test market scale data to calculate. According to the previous "system simulation report" can be known, radar simulation is only a part of the radio frequency signal simulation, Hua Li, the prospectus stated that Sadie consultant based on the data available to calculate, 2008 China's radar simulation test market overall scale of 445 million yuan, and 2007 RF signal simulation market for 314 million yuan, plus 18% of the composite growth rate, 2008 RF signal Simulation Market size should be 371 million yuan.　　It is obvious that the 445 million yuan in the radar simulation test market and the radio frequency signal simulation in the "System Simulation report" in the prospectus of the China Force create a pass. The contradictory data also appears in the simulation training market scale data. "System Simulation Report" pointed out that the 2007 Operation training simulation system simulation scale of 358 million yuan, according to 20% of the speed of the calculation, the 2013 Operation training Simulation system simulation of the scale of only 1.07 billion yuan.　　However, in its prospectus, Huali noted that according to Sadie's report, it is expected to increase by 20% annually in the next 5 years, with a market size of 23.02 billion yuan in 2013.　　The odd size of the CDN market in addition, the same amount of data that Sadie provided to the Web-hosting technology was inconsistent in the same prospectus. In the Web hosting Technology Prospectus page 5th can be seen: 2008 China Professional CDN Service Market size of 360 million yuan, and in 249 pages, Sadie also pointed out that the 2008 CDN Market size reached 360 million yuan.