COST-PUSH INFLATION: Inflation of the economy's average price level induced by decreases in aggregate supply that result from increases in production cost. This type of inflation occurs when the cost of using any of the four factors of production (labor, capital, land, or entrepreneurship) increases. In general, higher production cost means the economy simply can't continue to supply the same production at the same price level. If buyers want the production, they must pay higher prices. The higher cost "pushes" the price level higher. You might want to compare cost-push inflation with demand-pull inflation. See also | inflation | aggregate supply | production cost | factors of production | labor | capital | land | entrepreneurship | household sector | business sector | government sector | foreign sector | aggregate expenditures | demand-pull inflation | production possibilities | aggregate market | long-run aggregate supply curve | aggregate demand curve | shortage | price level |