Evidence on the Effects of Money Growth on Inflation with Regime Switching

Since the latter half of 2010, a new round of inflation has gradually been manifesting in China. The debate regarding whether excess money supply is responsible for this inflation has attracted scholars to investigate the effects of money growth on inflation. In this paper, we use correlation analysis to confirm the comovement between growth of monetary aggregates and inflation. We explore the asymmetric effects of monetary policy on inflation using the Markov regime‐switching model. The empirical results show that monetary policy can be more effective in curbing inflation in a high inflation state than in boosting the price level in a low inflation state. However, simply tightening the money supply might not be sufficient to suppress the price level. To this end, the Chinese Government should adopt other policies, such as supply stabilization policies, to help suppress the price level. Our study can help policy‐makers to determine the actual economic state and provides some policy implications for the current inflation.     

What Causes China＇s High Inflation？ A Threshold Structural Vector Autoregression Analysis

China＇s astonishing economic growth implies a necessity to understand its inflation. The present paper employs threshold nonrecursive structural vector autoregression analysis to explore the asymmetric effects of macro-variables on inflation in low and high inflation regimes. The empirical evidence demonstrates, first, that the reactions of inflation to various shocks are inflation-regime-dependent and asymmetric. Second, monetary policy influences China ＂s high inflation and adjusting the domestic interest rate in China may be an effective way to control inflation in a high inflation regime, but not in a low inflation regime. In a high inflation regime, a high inflation rate may cause the macro-policy authorities to increase the domestic interest rate, in an attempt to stabilize high inflation. Third, contrary to expectations, the world oil price is not a strong cost-push factor in a low inflation regime. Oil price increases may increase inflation in a high inflation regime, but there is no such obvious effect in a low inflation regime. Finally, China ＂s nominal effective exchange rate influences inflation in both low and high inflation regimes. A nominal effeetive exchange rate appreciation might be effective in controlling domestic inflation in both regimes.     

Does China have Inflationary Effects on the USA and Japan？

With China＇s share in global trade increasing rapidly, some argued in 2002-2003 that China was exporting deflation to other countries as it was dumping cheap goods in mature markets. Later, others argued that China was causing sharp increases in global prices. This paper uses several econometric techniques to assess the extent of the link between inflation rates between China and the USA and Japan. Only limited empirical evidence at the aggregate level is found for consumer price inflation in China leading to price changes in the USA and Japan. However, there is some evidence that inflation in the USA has an impact on Chinese inflation. The results seem consistent with the Federal Reserve and the Bank of Japan being concerned about inflation and, hence, adjusting policy such that inflation shocks have no significant effect on overall inflation. Recent Chinese price rises are unlikely to have a material effect on the USA or Japan.     

地方政府赤字财政下的物价控制与货币政策选择

货币经济学的一个基本观点就是,紧缩的货币政策能够降低通货膨胀,而扩张性的货币政策能够导致通货膨胀。费德斯坦指出,没有充分考虑财政政策的影响,这是货币经济学的严重缺陷。因此,文章结合我国当前的财政政策,探讨了在地方政府赤字财政下,中央银行如何控制和治理通货膨胀。文章认为,在地方政府赤字财政下,如果政府通过银行融资具有优先权的话,紧缩的货币政策不仅不能够控制通货膨胀,反而加速了通货膨胀。     

The Information Content of the Yield Curve for Monetary Policy: A Survey

The information content of the yield curve with respect to future inflation as well as future real economic activity is discussed. Both theoretical arguments and the empirical validity of these arguments are reviewed. The empirics favouring the yield curve as leading indicator for inflation is not found to be entirely convincing. The curve possesses information content, but it is difficult to empirically discriminate between the effects on real interest rates and future inflation. The yield spread is a stable leading indicator for future real economic activity, but there are several theoretical interpretations of this (positive) relationship, depending on the nature of shocks hitting the economy and the behaviour of prices in the economy. The proper reaction of monetary policy could differ among these interpretations. All in all, care should be taken in using the yield curve as information variable for monetary policy.     

Business Cycle in China since the Lehman Crisis： Interaction among Macroeconomic Policy,Economic Growth and Inflation

The major objectives of China＇s macroeconomic policy are to stabilize economic growth and inflation, which, in turn, are important factors determining key prices, such as the policy interest rate, the renminbi exchange rate and stockprices. In a framework that distinguishes different phases of the business cycle based on whether the current period＇s economic growth rate and inflation rate are above or below their ＂＇normal＂ values, this paper analyzes the interaction among macroeconomic policy, economic growth and inflation in China since the Lehman crisis, and the implications for these key prices. The path of China＇s economy indicates that stimulus measures taken by the government during the recession phase and tightening measures implemented during the overheating phase have helped minimize the fluctuation over the business cycle. Our analysis shows that Chinese authorities tend to rely more on adjusting the exchange rate than the interest rate to stabilize the economy. Comparing with conditions at the time of the post-Lehman recession, the current slowpace of economie growth in China may reflect not only weakening demand, but also a lowerpotential growth rate associated with the arrival of the Lewis turning point.     

Too Many Cooks? Committees in Monetary Policy

How many people should decide monetary policy? In this article, we take an empirical perspective on this issue and analyze the relationship between the number of monetary policy decision makers and monetary policy outcomes. Using a new data set that characterizes central bank monetary policy committees (MPCs) in more than 30 countries from 1960 through 2006, we find a U‐shaped relationship between MPC size and inflation; our results suggest that the lowest level of inflation is reached at MPCs with an intermediate size of about five to nine members. Similar results are obtained for inflation variability. Other MPC characteristics also matter for monetary policy outcomes, though to a smaller degree. For instance, the membership composition of the MPC as well as the frequency of MPC membership turnover appears to affect economic variables.     

Low Inflation,Pass-through,and a Discrete Inflation-targeting Framework for Monetary Policy in China

The performance of inflation in China over the past few decades has been remarkable. This paper characterizes the statistical nature of the inflation series in China over the past quarter of a century and presents an interesting scenario of large decline in inflation pass-through accompanied with low inflation since the end of the 1990s. How should monetary policy in China be conducted under these new economic conditions? We propose a discrete inflation-targeting framework for monetary policy,which is likely to be suitable for the regime of low inflation and inflation pass-through. The advantages and caveats of adopting such a framework are also discussed.     

The Impact of Inflation Uncertainty on Output Growth and Inflation in Thailand*

We explore the impact of inflation uncertainty on output growth in Thailand, an emerging market economy with moderate inflation. Inflation and output uncertainty are modeled in a bivariate constant conditional correlation generalized autoregressive conditional heteroskedastic (AR(p)‐cccGARCH(1,1)) specification. We include the exchange rate in the mean equations, and use the headline and core inflation rates and industrial production to generate inflation and output uncertainty series. These series are then used in Granger causality tests to make inferences about the effect of monetary policy‐induced inflation uncertainty. Causality tests show a positive relation from inflation to inflation uncertainty. Additionally, increased inflation uncertainty decreases output. These results are consistent with real costs associated with moderate inflation. Finally, we find no evidence that monetary policy reduced these costs.     

Managing the economy,managing the people: Britain c.1931–701

The rise and consolidation of national economic management is one of the key themes of British economic and political history in the middle decades of the twentieth century. This article seeks to complement the existing substantial literature focused upon elite economic policy‐making processes with an analysis of how that economic management has been accompanied by persistent government attempts to develop and popularize new understandings of 'the economy'. In this way, governments were involved in a profound shift in their relationship with the wider society, as they sought to shape the beliefs and behaviour of producers, consumers, and the public in general. The article attempts to link the elite discourse of national economic management to the attempts to shape popular understandings about the economy, and the (problematic) impact of these understandings on behaviour. The particular focus is on the 1960s, when these attempts reached some kind of culmination.     

DO INTERNATIONAL MONETARY FUND PROGRAMS IMPACT ON THE SACRIFICE RATIO?

From time to time, the International Monetary Fund (IMF) makes resources available to member states for short‐term balance‐of‐payments support under an agreed arrangement know as a program. Most IMF programs include quantitative performance criteria for key macroeconomic variables, which borrowers must meet to obtain Fund resources. Standard open economy models predict that if policymakers are able to credibly commit to reducing inflation, rational economic agents will lower their expectations of inflation and, therefore, the trade‐off between inflation and output will fall. The present study tests whether IMF programs, by lending credibility to a country's adjustment program, influence the inflation–output trade‐off. The results from the study suggest that IMF programs do not significantly influence the inflation–output trade‐off. This finding is robust to changes in the estimation approach, the method used to obtain the output gap estimates and outliers.     

Assessing Nonlinear Dynamics of Central Bank Reaction Function: The Case of Mozambique

This paper sheds some light on the elements governing monetary policy‐making during the period 2000Q1–2015Q1 in Mozambique. We estimate a time‐varying Taylor‐type rule for the BM, using a Markov‐switching (MS) model and a Threshold model. The general finding is that the behaviour of the BM can be characterised by two regimes. In regime 1, only changes in inflation trigger a reaction by the monetary authority. This behaviour is prominent after the establishment of the monetary policy committee in 2007 (CPMO). In regime 2, the BM reacts aggressively both to cool off the economic activity and to curb inflationary pressures. Regime 2 occurred most frequently during 2000–2006, when the fiscal policy might have played an important role in output stabilization. After the establishment of the CPMO, regime 2 occurred in the context of a steep rise in fuel and food prices in 2007–2008 and in 2010. Both the MS model and the Threshold model show similar asymmetric effects. We find evidence that inflation is viewed more seriously by the monetary authorities when it is accompanied by a high output‐gap in the previous period, which triggers a more aggressive response from the monetary authorities.     

A nonlinear ARDL model of inflation dynamics in the Philippine economy

This study investigated whether global oil price changes, exchange rate, interest rate, and economic output exert symmetric or asymmetric pass-through effects on inflation in the Philippines. A Nonlinear Autoregressive Distributed Lag (NARDL) model was fitted to the observable data using quarterly observations from 1998 to 2019. Knowledge of these relationships is important in monetary policy setting in achieving targeted inflation; the Philippines adopted inflation targeting in 2002. The finding shows that world oil price shocks are still prominent and the most important determinants of inflation variations in the country. There is prima facie evidence on the short-run asymmetry of oil price changes to inflation. Exchange rate pass-through to inflation was very minimal in the short-run, and there is no long-run effect. Evidence that interest rate and demand shocks have a long-run asymmetric effect on inflation was found. These findings imply that monetary policy setting should account for the asymmetric effects of inflation determinants. Study results provide a deeper understanding of how positive and negative changes of inflation determinants affect actual inflation, which aids policymakers in achieving targeted inflation.     

通胀率动态与通胀惯性度量

本文从通胀惯性的理论模型出发,构建无限状态Markov区制转移的计量模型,实现对通胀惯性的有效度量。对美国通胀惯性的实证分析,证实货币政策工具的频繁使用会付出通胀惯性的代价,暴露出其单一目标货币政策框架的缺陷。我国央行的调控也已经对市场利率形成了显著的传导作用,谨慎地使用货币政策工具,使我国的通胀惯性在被货币政策短暂影响后,得以有效恢复。这表明坚持实行多目标、多手段与宏观审慎政策相结合的调控模式,对维护经济环境稳定与长期发展的重要性。十国通胀惯性的度量结果与对比分析,进一步佐证了本文观点。     

China＇s Economy in 2007/2008： Coping with Problems of Runaway Growth

Fuelled by high domestic investment and rapid export expansion, China ＂s economy grew by ll.4 pereent in 2007, the highest increase since 1994 and the fifth eonseeutive year of double-digit growth. Such spectacular growth performance is unprecedented in the world＇s economic history. However, the Chinese Government is again worried about a possible ＂hard landing＂for the economy, as no economy can sustain very strong growth for extremely long period without overheating. Cracks in China ＂s economy are indeed emerging. The eonsumer priee index shot up to 6.9percent in November 2007, the highest level in a decade, with the annual inflation for 2007 rising to 4.S pereent, well above the government＇s ＂comfort level＂ of 3 percent. This prompted China＇s top leadership to declare that reducing economic overheating and curbing inflation would be the top poliey priorities for 2008. To contain such cost-push inflation, the government has to tackle its root causes, such as excessive liquidity, which is caused by the undervaluation of the renminbi, which in turn is attributable to China＇s chronic external and internal maeroeeonomie imbalances~ High growth is likely to continue in 2008, at around l O pereent, with inflation of S-6 pereent expected, despite the anticipated tighter maeroeeonomie control measures and the more troubled external economic environment （e.g. the expected US economic slowdown）. Regardless, China ＂s fundamental problems associated with runaway growth will largely remain. In addition, if the US economy slips into a serious recession, the Chinese economy will not be able to deeouple from it and escape unscathed.     

Will the Sarb always Succeed in Fighting Inflation with Contractionary Policy?

The conventional view is that a monetary policy shock has both supply‐side and demand‐side effects, at least in the short run. Barth and Ramey show that the supply‐side effect of a monetary policy shock may be greater than the demand‐side effect. We argue that it is crucial for monetary authorities to understand whether an increase in expected future inflation is due to supply shocks or demand shocks before applying contractionary policy to forestall inflation. We estimate a standard New Keynesian dynamic stochastic general equilibrium model with the cost channel of monetary policy for the South African economy to show that whether the South African Reserve Bank should apply contractionary policy to fight inflation depends critically on the nature of the disturbance. If an increase in expected future inflation is mainly due to supply shocks, the South African Reserve Bank should not apply contractionary policy to fight inflation, as this would lead to a persistent increase in inflation and a greater loss in output. Our estimation results also show that with a moderate level of cost‐channel effect and nominal rigidities, a New Keynesian dynamic stochastic general equilibrium model with the cost channel of monetary policy is able to mimic the price puzzle produced by an estimated vector autoregressive model.     

Proxies for Economic Freedom: A Critique of the Hanson Critique

Economic freedom indicators have become quite popular recently as a useful tool to quantify the relationship between a country's institutions and its prosperity. In a recent article, Hanson (2003) criticizes these types of studies for: (i) failing to adequately distinguish between different proxies for economic freedom, (ii) not considering the potential for endogeneity, and (iii) accepting significance of economic freedom's ability to promote prosperity even though regression analysis generates “nonsensical” results. Closer inspection reveals that most of his arguments are questionable, do not apply to much of the literature, or are not original, and that he is guilty of misinterpreting his own econometric evidence relating freedom to the level of GDP.     

MACROECONOMIC PERFORMANCE AND INEQUALITY: BRAZIL, 1983–94

We examine how poor macroeconomic performance, mainly in terms of high rates of inflation, affected earnings inequality in the 1980s and early 1990s in Brazil. The results, based initially on aggregate time series, and then on sub‐national panel time‐series data and analysis, show that the extreme inflation, combined with an imperfect process of financial adaptation and incomplete indexation coverage, had a regressive and significant impact on inequality. The implication of the results is that sound macroeconomic policies, which keep inflation low and stable in the long run, should be a necessary first step of any policy package implemented to alleviate inequality in Brazil.     

Women,gender and policy‐making in the South African context

Equality, including gender equality, is a fundamental principle of the South African constitution. This article is intended as a briefing document for researchers and policy‐makers on some of the more qualitative gender considerations involved in policy‐making and analysis. The article is not based on original research or data analysis, but is informed by a range of papers and studies which throw up gender questions about conventional ways of seeing. The article starts by dealing briefly with the distinction between ‘equity’ and ‘efficiency’ arguments for gender equality. After summarising past and current developments in establishing gender machinery within government, it goes on to suggest how traditional economic theory obscures or distorts gender issues. Finally it discusses the use and abuse of concepts commonly encountered in both poverty studies and discussions of gender.     

Temporary Acceleration of Inflation: What Can a Central Bank Learn from It?

In this article I present a model in which the monetary authority conducts policy by setting money supply in the presence of uncertainty and Bayesian learning about the economic environment. I find that there exists a set of assumptions under which a temporary acceleration of money growth and thus of inflation increases the government's overall expected utility. There also exists a set of assumptions under which a temporary deceleration of money growth and thus of inflation increases the government's overall expected utility.