Free Money for Social Progress

A bstract Silvio Gesell (1862-1930) proposed a system of stamped money in order to accelerate monetary circulation and to free money from interest. This was part of a global socialist system intended to free the economy from rent and interest. In the 1930s, Irving Fisher, who proposed the system to President Roosevelt, and John Maynard Keynes rendered homage to Gesell's monetary proposals in the context of the economic depression. Several experiments took place that were based on his ideas, notably in the Austrian town of Wörgl and in the United States. These experiments were always local and never lasted more than a few months. This article shows that trust is the main issue of this kind of monetary organization; and therefore, that such experiments can only take place successfully on a small scale.     

工资粘性、经济波动与货币政策模拟——基于DSGE模型的分析

本文在BGG模型的基础上,引入了工资粘性,使之成为综合考虑价格粘性、金融加速器效应以及工资粘性的DSGE模型,我们模拟并比较了中国不同货币政策的影响。贝叶斯估计结果验证了中国工资粘性的存在,说明中国劳动力市场的配置尚存在改善的余地。货币政策模拟结果显示,价格型货币政策效应较强但持续期较短,而数量型货币政策效应较为温和但影响相对持久,央行需注重价格型货币政策与数量型货币政策的合理搭配与使用。     

不同资本账户开放程度下的中国财政货币政策效果分析

研究目标：分析不同资本账户开放程度下的中国财政货币政策效果及福利效应。研究方法：将内生化的政府支出（税收）政策以及包含汇率的价格（数量）型为主的混合货币政策一并纳入一个小型开放的DSGE模型。研究发现：随着资本账户的逐步放开,财政政策方面,减税政策刺激经济增长和促进就业的效果越来越好,政府支出政策刺激经济增长和促进就业的效果越来越差;货币政策方面,国内货币政策的调控效果及利率上升的跨期替代效应减弱。从社会福利损失的角度分析表明：无论是与内生化的政府支出（税收）政策组合还是与财政赤字政策组合,价格型为主的混合货币政策始终优于数量型为主的混合货币政策。研究创新：考察在高、中和低三种资本账户开放背景下中国不同财政货币政策组合的相互作用和经济效应。研究价值：为资本账户放开过程中合理地使用财政货币政策组合提供理论参考。     

Model Selection for Monetary Policy Analysis: How Important is Empirical Validity?*

We investigate the economic significance of trading off empirical validity of models against other desirable model properties. Our investigation is based on three alternative econometric systems of the supply side, in a model that can be used to discuss optimal monetary policy in Norway. Our results caution against compromising empirical validity when selecting a model for policy analysis. We also find large costs from basing policies on the robust model, or on a suite of models, even when it contains the valid model. This confirms an important role for econometric modelling and evaluation in model choice for policy analysis.     

利率期限结构、商业银行投资组合与宏观经济波动——基于DSGE的分析框架

将包含同业业务的商业银行投资组合、利润和利率期限结构的局部均衡模型嵌入以家庭、资本投资者、商业银行、中间厂商和最终厂商为经济主体的DSGE模型中,分析商业银行风险错配、货币政策工具和经济增长对利率期限结构的影响。结果表明:经济增长冲击和商业银行的风险错配冲击对我国利率期限结构的影响最大,其次是数量型货币政策和价格型货币政策冲击。     

Monetary policy analysis and inflation targeting in a small open economy: a VAR approach*

Empirical monetary policy research has increased in the last decade, possibly because deregulation and explicit monetary targets have made monetary policy issues more interesting. In particular, within the inflation targeting framework it has been argued that inflation forecasts can be used as optimal intermediate targets for monetary policy, and the development of empirical models that have good forecasting properties is therefore important. This paper shows that a VAR model with long‐run restrictions, justified by economic theory, is useful for both forecasting inflation and for analysing other issues that are central to the conduct of monetary policy. Copyright © 2001 John Wiley & Sons, Ltd.     

Monetary policy,exchange rates and labor unions in SEE and the CIS during the financial crisis

The objective of this paper is to assess whether the levels of unionization and the rigidity of exchange rates represent a constraint for the monetary policy in South-Eastern Europe and the Commonwealth of Independent States, with a particular focus on the recent economic crisis. Toward that end, a New Keynesian model with price and wage rigidities is used. The results show that monetary policy responded counter-cyclically during the crisis only in countries with weak trade unions and in countries with flexible exchange rates, which indicates that fixed exchange rates and strong trade unions constrain monetary policy in countries in these regions. Also, the findings show that the main driver of price inflation in these countries is not economic activity, but wages, which are affected to a large extent by trade unions. Therefore, trade unions should be active partners in the decision-making processes in these countries.     

中国转轨时期宏观经济政策传导机制及政策效应的模拟分析

在中国从计划经济体制向市场经济体制的转变过程中，作为平抑经济周期波动、稳定经济发展的各项宏观经济政策发挥了不可忽视的作用。本文根据中国在转轨时期所具有的经济特点，构建了一个小型的宏观经济联立方程模型，并根据中国当前的经济形势，模拟了2003-2004年货币政策和财政政策对宏观经济的影响。得出的结论为，由于传导机制的不畅，导致我国当前货币政策的效果、旨在增加农村居民收入的减税政策的效果不明显，而扩大城镇居民消费的、提高职工工资的政策效果则比较显著。     

Japan

Monthly indicators suggest that the momentum in exports and industrial production improved in Q1. And we expect a weaker currency and a gradually improving outlook for global trade – led by Chinese demand – to continue to help exports. Business investment is also set to improve, as corporate profits recover, albeit growth is likely to be bumpy given ongoing uncertainty surrounding President Trump's policies. Fiscal and monetary policy will remain supportive. With little evidence that elusive demand‐pull pressures will boost inflation, we expect BoJ to maintain its current monetary policy stance over 2017–18, while government infrastructure spending is set to rise.     

International spillovers of (un)conventional monetary policy: The effect of the ECB and the US Fed on non-euro EU countries

We estimate a global vector autoregression model to examine the effects of euro area and US monetary policy stances, together with the effect of euro area consumer prices, on economic activity and prices in non-euro EU countries using monthly data from 2001-2016. Along with some standard macroeconomic variables, our model contains measures of the shadow monetary policy rate to address the zero lower bound and the implementation of unconventional monetary policy by the European Central Bank and the US Federal Reserve. We find that these monetary shocks have the expected qualitative effects but their magnitude differs across countries, with southeastern EU economies being less affected than their peers in Central Europe. Euro area monetary shocks have a greater effect than those that emanate from the US. We also find certain evidence that the effects of unconventional monetary policy measures are weaker than those of conventional measures. The spillovers of euro area price shocks to non-euro EU countries are limited, suggesting that the law of one price materializes slowly.     

解读从紧的货币政策

2007年12月中央经济工作会议提出,2008年要实施稳健的财政政策和从紧的货币政策。文中根据从紧的货币政策的背景及内容,分析央行采取的从紧货币政策措施,并指出在实行从紧货币政策中应注意的问题。     

Optimally derived fixed rules and indicators

Monetary targets have come to be regarded as inadequate for the conduct of short-term monetary policy, both among theoreticians and practitioners of policy. In this paper two approaches are put forward, analysed and evaluated for improving the performance of monetary targets. According to the first approach, simple rules for monetary targets are derived within an optimisation framework. These rules, related to ultimate targets, are simple so that they can be announced and are flexible so that they are subject to revision when the economy drifts away from its course due to unexpected shocks.The second approach is based on indicators and complements monetary targets with exchange rate targets through a simple feedback law for determining interest rate policy. The advantage of this feedback law is that it provides the mechanism through which policy is to be revised in response to shocks. If such a feedback law is announced, private economic agents have the means of distinguishing discretionary and arbitrary changes of policy from those which are needed to bring the economy back to the announced and committed course. This approach is used to analyse and extend the suggestions in the House of Commons Report on International Monetary Arrangements.The common ground between the two approaches is an optimisation framework with respect to the parameters of either the fixed simple rules or the simple feedback laws. This is discussed in section 1. The approach of deriving simple fixed rules is illustrated in a monetarist model in which there is a link between private sector expectations and the credible announcement of monetary targets. The model is explained in section 2 and simple fixed rules are discussed in section 3. The performance of simple rules for monetary targets is evaluated in terms of a minimax strategy with model uncertainty between the monetarist model and a Keynesian model without the assumption of announcement effects. This is discussed in section 4. Optimal feedback laws are derived and analysed in section 5. The parameter sensitivity of these feedback laws with respect to the model and the objective function, as well as their behaviour under shocks, is also examined.     

HAZARDS IN IMPLEMENTING A MONETARY CONDITIONS INDEX

Some recent studies have suggested constructing a Monetary Conditions Index (or MCI) to serve as an indicator of monetary policy stance. The central banks of Canada, Sweden and Norway all construct an MCI and (to varying degrees) use it in conducting monetary policy. Empirically, an MCI is calculated as the weighted sum of changes in a short-term interest rate and the exchange rate relative to values in a baseline year. The weights aim to reflect these variables’ effects on longer-term focuses of policy — economic activity and inflation. This paper derives analytical and empirical properties of MCIs in an attempt to ascertain their usefulness in monetary policy. An MCI assumes an underlying model relating economic activity and inflation to the variables in the MCI. Several issues arise for that model, including its empirical constancy, cointegration, exogeneity, dynamics and potential omitted variables. Because of its structure, the model is unlikely to be constant or to have strongly exogenous variables, yet constancy and exogeneity are critical for the usefulness of an MCI. Empirical analyses of Canadian, Swedish and Norwegian MCIs confirm such difficulties. Thus, the value of an MCI for conduct of economic policy is in doubt.     

Evaluating monetary policy of the euro area with cross-country heterogeneity: Evidence from a New Keynesian model

This paper empirically investigates the optimal monetary policy conduct for the euro area in the presence of heterogeneous economic conditions across member states. Based on the New Keynesian monetary framework, we compare welfare losses under the assumption that the central bank conducts monetary policy using area-wide aggregate data against the alternative assumption that the central bank exploits country-specific as opposed to area-wide data. Empirical results reveal a sizable gain in stabilization performance if the European Central Bank formulates monetary policy by explicitly taking into account cross-country heterogeneity within the euro area. The estimated gain is more pronounced in a hybrid variant than in the purely forward-looking version of the New Keynesian model.     

Note on ‘Loss of monetary discretion in a simple dynamic policy game’

Jensen (1994a) finds that loss of monetary discretion leads to lower welfare. However, by extending his model we show that if real base money holdings are relatively low, as is likely to be the case for modern economics, a zero-inflation rule may well be preferable to monetary discretion. If the emphasis on achieving the output and public spending targets falls, a zero-inflation rule is more likely to be preferred. The increased support for binding policy rules thus conforms with a less tolerant attitude towards inflation.     

我国货币财政政策存在区域效应的实证分析

货币财政政策是现代国家干预经济的两个最重要的宏观调控政策，关于它们的研究文献数不胜数，但是长期以来一直没有对两政策实施后的区域效应给予足够的重视。本文结合目前我国东中西三大经济地带的经济发展已经存在明显差距的现实，通过两地区的简约化模型对1978-2004年间我国货币政策与财政政策在东部和中西部两个样本地区的作用进行了实证分析，结果表明，我国货币财政政策确实存在区域不对称效应，特别是货币政策，具有明显的区域影响差异。     

Durable goods, inter-sectoral linkages and monetary policy

Durable goods pose a challenge for standard sticky-price models because the near constancy of their shadow value and their apparent price flexibility lead to perverse and counterfactual economic implications, such as the tendency of the durables and nondurables sectors to move in opposite directions following a monetary policy shock. This paper introduces input-output interactions and limited input mobility into an otherwise standard sticky-price model with durable and nondurable goods. The extended model generates substantial aggregate effects and positive sectoral comovement following a monetary policy shock, even when durable goods have flexible prices. The latter result is consistent with empirical evidence on the sectoral effects of monetary policy.     

An end to boom and bust - can the Chancellor deliver?

In his Mansion House speech, the Chancellor of the Exchequer emphasised his desire to avoid the boom and bust cycle that has characterised the UK economy in recent years. The objective of a more stable economy is one with which it is hard to disagree. It strikes a chord with all those who have to take long-term decisions in the business community. But can the Chancellor deliver? In this article, we argue that despite the changes to the government's economic policy framework in recent years, many of the causes of the past instability of the UK economy remain. And while the Chancellor seeks to retain short-term control of interest rate decisions, there is always the risk that political pressures on monetary policy will be an added source of volatility.     

Optimal monetary policy in a new Keynesian model with animal spirits and financial markets

This article presents a macro-finance-interaction model that integrates a NKM with bounded rationality and an agent-based financial market model. We derive four interactive channels between the two sectors where two channels are strictly microfounded. We analyze the impact of the different channels on economic stability and derive optimal (conventional and unconventional) monetary policy rules. We find that coefficients of optimal Taylor rules do not significantly change if financial market stabilization becomes part of the central bank׳s objective function. Additionally, we show that rule-based, backward-looking monetary policy creates huge instabilities if expectations are boundedly rational. Our model is externally validated by showing that it generates fat tailed output growth rates.     

参数不稳定下利差在宏观经济与货币政策中的应用

本文在参数不稳定的情况下考察利差对通货膨胀、经济增长的信息作用,并分析包含利差的混合货币政策规则。基于贝叶斯区制转移模型（MSBVAR）的分析发现：期限利差和信用利差对通货膨胀、经济增长有影响,宏观经济波动使得利差的信息作用存在参数不稳定性,在经济下行时对经济增长有负向信号作用。信用利差对通胀的预测作用比期限利差对通胀的预测作用更强。期限利差和信用利差都在货币政策规则中有参数不稳定性的信息作用。