The indicators show that when governance is improved by one standard deviation, incomes rise about three-fold in the long run, and infant mortality declines by two-thirds.

治理指标表明，当治理出现一个标准偏差的改善，从长期看收入就会提高三倍，婴儿死亡率降低三分之二。

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Lead signatory Mark Darowski, a children's intensive care specialist at the LGI, said if paediatric heart surgery in Leeds did end it would mean a three-fold rise in journey times for children needing urgent treatment.

BBC: Leeds General Infirmary child ops ruling 'risks lives'