* MSCI world equity index up 0.1 percent at 270.16
* Euro zone services, manufacturing PMI better than expected
* Euro firmer; government bonds fall
By Natsuko Waki
LONDON, Aug 21 (Reuters) - World stocks ticked higher and the euro hit its highest in nearly one month against sterling on Friday after the euro zone manufacturing and services survey showed significantly bigger improvement than expected.
The survey by Markit showed the decline in the euro zone's dominant services sector almost came to a halt in August and businesses' expectations for the future soared to their highest level in more than two years.
Manufacturing activity contracted at a far slower pace than expected and output rose for the first time in 15 months. In the Germany survey, its composite index rose above 50, indicating the private sector surged back to growth in August.
"We think PMI, especially moves above 50, is very positive. In that context equities should have a bit of a boost. This should support pro-risk trade and pro-risk currencies... the euro as well," said Naeem Wahid, strategist at Bank of Scotland Treasury.
MSCI world equity index <.MIWD00000PUS> was up 0.1 percent while the FTSEurofirst 300 index <
> gained 0.2 percent.Emerging stocks <.MSCIEF> were steady. Chinese stocks <
> rose 1.7 percent, led by banks after strong earnings reports, although they posted their third weekly loss in a row."The most decisive thing now is the Chinese stock market and as long as the Chinese market holds up, the risky assets will hold as well," said Koen De Leus, economist at KBC Securities.
Fears about liquidity in China this week drove outflows from global emerging market stocks to the highest of the year, with investors shifting to bonds instead, according to fund tracker EPFR Global.
Global emerging markets equity funds saw $946 million flow out the door in the third week of August, with the lion's share of $810 million redeemed from Asia ex-Japan stock funds. China equity funds had their worst week since early in the first quarter of 2008.
Global bond funds tracked by EPFR, coming off a record month of inflows in July, took in a net $954 million in fresh money this week.
EURO HIGHER
The euro rose to 86.67 pence <EURGBP=>, its highest in nearly one month.
The low-yielding dollar <.DXY> fell 0.2 percent against a basket of major currencies as investors bought into riskier currencies.
However, concerns about volatility in Chinese stocks prompted the yen, also low-yielding, to a one-month high of 93.49 per dollar <JPY=>.
Sources said earlier this month that China's banking regulator, concerned record lending could lead to a spike in bad loans, may tighten banks' capital rules by excluding subordinated bonds they sell to other banks from their capital base. A similar report on Friday re-focused attention on this issue.
U.S. crude oil <CLc1> was steady at $72.91 a barrel.
The September bund futures <FGBLc1> fell 10 ticks. (Additional reporting by Atul Prakash; Editing by Jon Boyle)