Cost-push inflation results from a reduction in aggregate supply that is caused by [ Select ] firms raising their prices to increase their profit margins workers negotiating for higher wages either firms raising their prices to increase their profit margins or workers negotiating for higher wages . As a result, output [ Select ] increases decreases remains unchanged as the cost to firms increase. There is [ Select ] full employment greater unemployment overemployment as demand for workers [ Select ] increase decrease remains unchanged . These higher costs of production cause prices to [ Select ] increase decrease remain unchanged .多重下拉选择题