The market research firm, AlliedBusinessIntelligence believes that as the global economy is not good, combined with the lack of overall investment in the semiconductor manufacturing industry, the chip market in the second half of 2012 continued to be weak. ABI said that Qualcomm 28nm production can lag a few months, thus limiting the sales, the global market will be affected.Global chip sales reached $ 142.96 billion in the first half of 2012, a decline of 5.1 percent compared to last year. ABI is expected that this situation will continue in the second half of the year, and in 2012 overall sales will decline by 5 percentage. The traditional view is that, if the consumption of inventory in the first half is big,then at the second half of the situation will be very good. ABI believes that due to inventory consumption, the order becomes not so predictable, ability be able to rebound better is very limited. The decision of the debt ceiling from United States , the U.S. presidential election, the European debt crisis, etc., are likely to be squeezed in late 2012 to 2013, manipulation of semiconductor manufacturing.