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A nominal income target is a monetary policy target. Such targets are adopted by central banks to manage national economic activity. Nominal aggregates are not adjusted for inflation. Nominal income aggregates that can serve as targets include nominal gross domestic product (NGDP) and nominal gross domestic income (GDI).〔(GDI is thought to be a more accurate measure )〕 Central banks use a variety of techniques to hit their targets, including conventional tools such as interest rate targeting or open market operations, unconventional tools such as quantitative easing or interest rates on excess reserves and expectations management to hit its target. The concept of NGDP targeting was originally proposed by James Meade (1978)〔J. Meade, The Economic Journal, Vol. 88, No. 351, 423-435 (1978)〕〔(Nominal GDP targeting, Left, Right? ) Jeffrey Frankel, Project Syndicate, May 2, 2013〕〔(Nominal income targets: an old wine in a new bottle ) Charlie Bean, Speech at the Institute for Economic Affairs Conference on the State of the Economy, London, Bank of England, 27 Feb 2013〕 and James Tobin (1980). The concept was resuscitated and popularized in the wake of the 2008 financial crash by a group (school) that came to be known as the Market Monetarists. They claimed that the crisis would have been far less severe had central banks adopted some form of nominal income targeting. ==Mechanism== The central bank establishes a target level or growth rate of nominal economic activity within a currency zone (usually a single country) for a given period without adjusting for price level changes (inflation/deflation). Policy is loosened or tightened as needed to hit the target.〔(''Changing target Should the Fed target nominal GDP?'' ) Title: Changing target Publication: The Economist Publisher: The Economist Newspaper Limited Date: Aug 27, 2011〕 Since the goal is to hit the target for the coming period, some method of forecasting the default value of the target must be devised to serve as the baseline that indicates the direction and magnitude of policy change required to change the outcome to match that target. One such mechanism is conventional economic forecasting. The central bank's forecast, that of some reified econometric model or an average of a group of forecasts prepared by independent groups are examples of such forecasts. Another approach is to create a futures market for the target and adjust policy until the market predicts that the target will be met. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「nominal income target」の詳細全文を読む スポンサード リンク
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