双峰 - 博客 | 文学城

(2011-04-22 19:36:52)

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中国国库丢了几钱亿$？ FANNIE AND FREDDIE, GUARANTEED OR NOT (ZT)

(2011-02-18 08:27:28)

FANNIEANDFREDDIE,GUARANTEEDORNOTChinaholdshundredsofbillionsofdollarsindebtissuedbyFannieMaeandFreddieMac,thehousingagenciesknownasGovernmentSponsoredEntities,orGSEs.Likemanyotherinvestors,itpurchasedagencydebtbeforethecrisiswiththeexpectationthatFannieandFreddiewereimplicitlybackedbytheU.S.government.InSeptember2008,whentheTreasuryDepartmenttookcontrolofthetwoGSEs,SAFEofficialsgrewalarmed,theca...[阅读全文]

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SARS 病毒发现者能得 Nobel Prize 吗？

(2010-12-26 16:11:59)

感谢中国政府的严格控制，SARS病毒没有全球传开来，好像国内2002/2003年有近上千人死于SARS病毒感染。如果阐明HIV引起AIDS，H.pylori导致胃溃疡及胃癌，那发现SARS病毒者也可能获奖。只是SARS病毒的Impact少（小）一写（死的人多了反而能得奖？It'snotlogical,butmaybetrue)。发现SARS病毒的有中国人吗？我记得有大陆和HongKong的科学家。可是Wikipedia引用的全都是美加的科学家。Chinese（广东[阅读全文]

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海归博士能拿多少薪水？

(2010-12-25 19:55:37)

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没想到，水里可能有至癌物质。ZT

(2010-12-19 16:43:38)

ZT:USwaterhaslargeamountsoflikelycarcinogen
没想到，水里可能有至癌物质。
提示化学反应：hexavalentchromium+H2O2>>hydroxylradicals>>somaticcellchromosomeDNAdamage>>mutations>>somemutationsifnotrepairedcancausecancers

WASHINGTON(AFP)–AUSenvironmentalgrouphasfoundthatdrinkingwaterin35Americancitiescontainshexavalentchromium,aprobablecarcinogen,TheWashingtonPostreport...[阅读全文]

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中国能否近期在科技上赶超美国? 看看2009年中美专利获得数。 v2

(2010-12-18 15:05:34)

AccordingtodatareleasedfromUSpatentandtrademarkoffice(USPTO),thenumberofpatentawardsin2009inthetopfivecountriesare(note:thefirstinventor’scountryofresidencelistedinapatentapplicationservesasthecountry’spatentaward.Forexample,thefirstinventormaybeaChinesecitizen,buthis/herresidenceisinUS,sothispatentgrantedisclassifiedasaUSpatent,althoughthefirstinventorisaChinesecitizen):
USA:82,382
Ja...[阅读全文]

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西沙我可爱的家乡

(2010-12-18 14:22:25)

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2011 房价再跌7％，下半年再回升？

(2010-12-18 10:21:25)

Believeitornot,somepeoplearestillpredictinghousepricefurtherdropin2011,anywherefrom5%to11%nationwide.Housemediumpricesalreadywentupthisyearabout9%inourtown,locatedatmetrowestofBoston.ThecondoIboughtforinvestmentin2008forhalfthesellingpricein2006alreadystartedtoincrease(10%)accordingtotownassessedvaluefortaxpurpose,andtwounitssoldthisyearinourcondocomplexwerealsoup10%.I'moptimisticabouttherealest...[阅读全文]

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ZT, 2011 年房地产价格会降吗？

(2010-12-15 07:32:31)

Postingquestion:thehousingpriceintheGreaterBostonareahasgoneupmorethan3%thisyear.Therewasabiddingwarforahouseonourstreetrecently.Someoneispredictingpricedropnextyear.Isthisareasonableprediction?

BuildingonabubbleHousingistheforgottencrisis.Itwasn'talwayssoneglected.Earlyoninthedownturn,thegovernmentdugdeepintoitspolicytoolkittofindanswersforthecollapseofhousing.Theyloweredintere...[阅读全文]

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Goldman Sachs 预测明年2011股票涨势 25% ZT

(2010-12-06 19:41:17)

GoldmanSachsisbullishontheU.S.economyfor2011,andforecastsU.S.stockswillseetheirthirdstraightyearofgains.TheinvestmentbankingpowerhouseseestheS&P500(INDEX:.SPX)gainingnearly25percenttoalevelof1450inthenext12months,fueledbystrongcorporateprofits,easymonetarypoliciesandanimprovingU.S.economy.Goldman(NYSE:GS-News)seesstocksgainingastheU.S.economicgrowthacceleratingfrom2.5to4percentbytheendof2012,b...[阅读全文]

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