(元)(,然)(后)(将)(美)(元)(转)(入)(香)(港)(离)(岸)(市)(场)(进)(行)(抛)(售)(,赚)(取)(利)(差)(。这)(种)(套)(利)(行)(为)(在)(审)(查)(单)(证)(真)(实)(的)(情)(况)(下)(完)(全)(可)(以)(做)(到)(。北)(京)(金)(融)(衍)(生)(品)(研)(究)(院)(首)(席)(宏)(观)(研)(究)(员)(赵)(庆)(明)(对)(记)(者)(表)(示)(:在)(岸)(CNY在)(央)(行)(公)(布)(的)(“中)(间)(价)(”上)(下)(2%浮)(动)(,虽)(然)(离)(岸)(CNH不)(受)(央)(行)(干)(预)(自)(由)(浮)(动)(,但)(是)(CNH还)(是)(会)(紧)(随)(CNY汇)(率)(的)(变)(动)(。兴)(业)(银)(行)(首)(席)(经)(济)(学)(家)(鲁)(政)(委)(表)(示)(,人)(民)(币)(汇)(率)(应)(该)(顺)(应)(市)(场)(,当)(人)(民)(币)(兑)(美)(元)(中)(间)(价)(与)(离)(岸)(市)(场)(价)(格)(不)(一)(致)(时)(,汇)(差)(套)(利)(自)(然)(盛)(行)(,这)(将)(会)(持)(续)(消)(耗)(外)(汇)(储)(备)(。要)(么)(进)(行)(资)(本)(管)(制)(,要)(么)(降)(低)(外)(汇)(储)(备)(,这)(些)(都)(不)(是)(好)(的)(解)(决)(办)(法)(。)(有)(加)(快)(人)(民)(币)(汇)(率)(改)(革)(,让)(中)(间)(价)(可)(以)(调)(整)(,才)(能)(成)(为)(一)(种)(可)(持)(续)(的)(机)(制)(。2月)(3日)(,外)(汇)(局)(公)(布)(的)(数)(据)(显)(示)(,2014年)(四)(季)(度)(,我)(国)(经)(常)(项)(目)(顺)(差)(3751亿)(元)(人)(民)(币)(,资)(本)(和)(金)(融)(项)(目)(逆)(差)(5595亿)(元)(人)(民)(币)(,国)(际)(储)(备)(资)(产)(减)(少)(1844亿)(元)(人)(民)(币)(。以)(美)(元)(计)(,外)(汇)(储)(备)(资)(产)(减)(少)(293亿)(美)(元)(。前)(央)(行)(货)(币)(政)(策)(委)(员)(会)(委)(员)(余)(永)(定)(对)(记)(者)(表)(示)(:是)(否)(允)(许)(人)(民)(币)(贬)(值)(,应)(该)(考)(虑)(其)(是)(否)(有)(利)(于)(国)(家)(资)(源)(的)(跨)(境)(和)(跨)(时)(的)(最)(优)(配)(置)(。应)(该)(根)(据)(中)(国)(目)(前)(的)(资)(本)(外)(流)(的)(原)(因)(和)(对)(中)(国)(经)(济)(的)(影)(响)(来)(决)(定)(汇)(率)(政)(策)(。人)(民)(币)(贬)(值)(是)(资)(本)(外)(流)(的)(结)(果)(也)(是)(遏)(制)(资)(本)(外)(流)(的)(平)(衡)(因)(素)(。人)(民)(币)(越)(贬)(值)(,意)(味)(资)(本)(外)(流)(的)(代)(价)(越)(高)(。贬)(值)(本)(身)(就)(有)(利)(于)(遏)(制)(资)(本)(外)(流)(。余)(永)(定)(同)(时)(表)(示)(,央)(行)(应)(该)(防)(止)(资)(本)(大)(量)(外)(流)(和)(汇)(率)(暴)(跌)(,但)(在)(一)(般)(情)(况)(下)(,应)(该)(让)(市)(场)(决)(定)(汇)(率)(。央)(行)(可)(以)(适)(度)(下)(调)(汇)(率)(中)(间)(价)(,并)(扩)(大)(汇)(率)(波)(动)(区)(间)(。这)(样)(做)(的)(好)(处)(包)(括)(:抑)(制)(套)(利)(活)(动)(、增)(加)(资)(本)(外)(逃)(成)(本)(、有)(利)(于)(增)(加)(出)(口)(竞)(争)(力)(从)(而)(有)(利)(于)(经)(济)(增)(长)(。