By revealing how prices go up and down from year to year, the consumer price index can help policymakers and economists identify inflation and decide on economic policy tweaks. (smartasset.com)
Also, since you'll be creating policy tweaks for specific users, you'll need to take the extra step of creating a policy console geared toward those users. (howtogeek.com)
Obama signs a «student aid bill of rights» and will speak about an assortment of policy tweaks and projects to try to make it -LSB-...] (assistingamerica.org)