Asian shares follow Wall Street higher, boosted by yesterday's strong German investor sentiment data, which, says Credit Agricole strategist Guillaume Tresca, will "boost emerging-market stability and exports to the (eurozone)." Meanwhile, European shares are flat-to-high higher. Japan +0.8%, Hong Kong +0.7%, China +0.6%, India +0.1%. Euro Stoxx 50 +0.1%, London +0.1%, Paris flat, Frankfurt +0.2%, Italy +0.2%, Spain flat.