Economics · Economy

Analyze the following seven complex statements regarding global inflation trends, imported inflation, and the theoretical underpinnings of price stability: Statement 1: Imported inflation occurs when the domestic currency (INR) depreciates against major currencies like the USD, making the cost of imported raw materials and fuel more expensive in local terms. Statement 2: The 'Menu Costs' of inflation refer to the physical costs firms incur when they have to frequently update their price lists, catalogs, and advertisements during periods of high price volatility. Statement 3: 'Shoeleather Costs' refer to the time and effort wasted by people as they try to minimize their cash holdings by making frequent trips to the bank during high inflation. Statement 4: The 'Quantity Theory of Money' (QTM) is most effective at explaining inflation in the short run, where velocity and output are highly flexible. Statement 5: 'Bottleneck Inflation' is a form of demand-pull inflation that occurs when a specific industry reaches full capacity even though the overall economy still has idle resources. Statement 6: 'Skewflation' is a situation where there is a significant price increase in one or a few commodities while the prices of other commodities remain stable. Statement 7: The 'Sacrifice Ratio' measures the percentage of a year's real GDP that must be foregone to reduce the inflation rate by one percentage point through contractionary policy. Which of the following options correctly identifies the valid statements?