Is Japan’s Population Aging Deflationary?
Derek Anderson,
Dennis Botman and
Benjamin Hunt
No 2014/139, IMF Working Papers from International Monetary Fund
Abstract:
Japan has the most rapidly aging population in the world. This affects growth and fiscal sustainability, but the potential impact on inflation has been studied less. We use the IMF’s Global Integrated Fiscal and Monetary Model (GIMF) and find substantial deflationary pressures from aging, mainly from declining growth and falling land prices. Dissaving by the elderly makes matters worse as it leads to real exchange rate appreciation from the repatriation of foreign assets. The deflationary effects from aging are magnified by the large fiscal consolidation need. Many of these factors will beset other advanced countries as well, but we find that deflation risk from aging is not inevitable as ambitious structural reforms and an aggressive monetary policy reaction can provide the offset.
Keywords: WP; real interest rate; price; aggregate demand; monetary policy; Population aging; deflation; Abenomics; inflation expectation; inflation dynamics; factor of production; affects inflation; savings rate; rate of return; retirees fan inflation; Aging; Real interest rates; Inflation; Fiscal consolidation; Global (search for similar items in EconPapers)
Pages: 23
Date: 2014-08-04
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Citations: View citations in EconPapers (33)
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