Out of the four policies that were suggested, I think the most effective one would be the "Improvement of Preventive Care and Health Promotion" policy.
政府は通常インフレがある水準に達した場合は、物価の抑制の措置に訴える。
Governments usually resort to price control when inflation has reached a certain level.
Working, healthy people contribute to the reduction of medical expenses, the rise of the eligible age for benefits, and the curtailment of their costs.
医療費・年金給付の抑制策の決め手はないといえよう。
We can say that there's not a clear winner in terms of a policy to curtail medical expenses and benefits.
委員会は、大気汚染を抑制するために互いに協力し合うよう各国に要請した。
The committee called on all nations to work side-by-side to curb air pollution.
そのような時は、財政政策の抑制が活用されなければならない。
In such a case, restraints in fiscal policy must be brought into play.