Tax credits for research and development remain untouched , though a tax rate of only 10 % will be applied to innovative business spin-offs .
虽然有创新意义的商业衍生项目将享有10%的低税率,为研发项目提供的税收抵免额保持不变。
At worst , governments might opt for outright default : note that this week 's greek restructuring has been designed to punish private-sector creditors , leaving official creditors untouched .