The taming of the Shrew(ish snake)?

An article in the last issue of INTERECONOMICS discussed problems of the monetary integration in Europe as they may arise under the new European Monetary System¹. It dealt more particularly with the exchange rate problems whereas the following contribution is concerned with the intervention and credit mechanism.     

Regional policy in the EC

On December 31, 1973 ends the first phase of the gradual realisation of an economic and monetary union which the EC-states undertook to form between themselves¹. Till then the Ministerial Council will still have to take a number of basic decisions, which are regarded as essential for a succesful conclusion of the first phase.     

Monetary Policy and Financial Inclusion in Sub-Sahara Africa: A Panel VAR Approach

ABSTRACT

This article investigates the dynamic and bi-causal link between monetary policy and financial inclusion in sub-Saharan Africa using a panel VAR framework. The researcher obtained data from World Development Indicators (WDI) spanning from 1990 to 2014 for 48 sub-Saharan African economies. The findings suggest that a bi-causal relationship exists between monetary policy and financial inclusion. Specifically, it is evident that monetary policy affects financial inclusion, and financial inclusion is also influenced by monetary policy. The policy implication of this study is that the effectiveness of monetary policy depends on financial inclusion. Hence, the efforts of governments in sub-Saharan African countries should aim at policies that enhance financial inclusion for effective implementation of monetary policy. Also, promoting financial inclusion will require governments in sub-Saharan Africa to reduce their monetary policy rates.     

No solution for international monetary problems

At its 14th meeting (in Hamburg) the Interim Committee of the International Monetary Fund (IMF) held further discussions on the establishment of a substitution account through which the monetary authorities would voluntarily transfer a part of their dollar reserves¹ to the IMF in return for interest-bearing claims denominated in Special Drawing Rights (SDR)². The transferred dollars would be invested by the Fund long-term³ in US Government securities so that they would be withdrawn from international circulation. As was to be expected, the meeting did not yet bring an accord. Technical difficulties were stated to be the reason for this but at this juncture no state seems to be especially interested in setting up such an account.     

An Empirical Analysis of the Determinants of Interest Rates in Ghana

ABSTRACT

This paper provides an empirical analysis of the determinants of the bank lending rate in Ghana using annual time series data from 1970 to 2013. We found evidence of a long-run equilibrium relationship between the average lending rate charged by commercial banks and its determining factors. In the long run, bank lending rates in Ghana are positively influenced by nominal exchange rates and Bank of Ghana’s monetary policy rate but negatively with fiscal deficit, real GDP and inflation. We also find positive dependence of the bank lending rate on exchange rates, and the monetary policy rate both in the short and long run. Specifically, our findings reveal that the Bank of Ghana’s monetary policy rate and the exchange rate, by far, show strong contemporaneous effects on the average bank lending rate in Ghana.     

Financial Stability and the Hemianopsia of Monetary Policy

Financial stability concerns cannot be separated from macroeconomic objectives of monetary policy. Stimulative monetary policy works by creating financial conditions that could lead to instability in markets that could, in turn, engender deflationary pressures. Although the Federal Reserve Act does not explicitly mention financial stability as an FOMC objective, it is fundamentally bound together with the achievement of the explicit goals of maximum employment and price stability.     

Open Economy Dynamics in a Floating Exchange Rate Developing Country Context

ABSTRACT

This article develops a wavelet-based control model to simulate fiscal, monetary, and real exchange rate scenarios in an open economy developing country with an inflation-targeting regime. We use South African macro data to jointly simulate optimal fiscal and monetary policy under varying scenarios for real exchange rate stability with interest rate parity. As real exchange rate stability increases, the model simulates the effects on the trade balance under both a constant and depreciating real exchange rate. We find that short-term cycle stability problems are somewhat mitigated by allowing the real exchange rate to depreciate.     

How Large Is the Risk of Stagflation in the Eurozone?

The rapid recovery of demand combined with supply constraints has led to rising prices during the past months. This is evident in oil and gas markets, but also in international trade, which has been thrown out of step by bottlenecks at Asian ports. This situation creates a trade-off for the European Central Bank, because a more expansionary monetary policy cannot mitigate the supply bottlenecks and supply-side restrictions, while a more restrictive monetary policy would slow down the economic recovery. For this reason, key interest rate hikes in the eurozone are not to be expected for 2022. If the supply-side factors become persistent and wage policy tries to pass the price effects on, monetary policy will be forced to become restrictive.

     

Central Banking After the Crisis: No Return to Past Certainties

Before the 2008 crisis, macroeconomic theory and central bank practice regarded low and stable inflation to be a policy objective that was sufficient to ensure macroeconomic and financial stability. There was little concern with the details of the financial system or balance sheet aggregates. This article makes the case that these details are important and that monetary and macroprudential policy must control both the quantity and allocation of credit. This entails a revision of conventional monetary theory as well as policy, particularly to explain the paradox of the precrisis situation of so much credit and so little inflation. The particular role of real estate investment is described as a source of financial instability that can only be addressed by nuanced monetary and macroprudential policy.     

Price behavior in the light of balance of payments theories

The price predictions of the elasticity and monetary theories of balance of payments adjustment are compared with actual price behavior. Price behavior differs more from the relatively demanding monetary approach in that price levels and price movements for GDP as a whole and for specific types of export goods varied substantially even among major industrial countries. As for the elasticity approach, price levels tended to rise with appreciations and fall with depreciations, as expected.     

To be or not to be in monetary union: A synthesis

Monetary union can benefit countries suffering from policy credibility problems if it eliminates the inflation bias and also allows for more efficient management of certain shocks. But it also carries costs as some stabilization may be feasible even in the absence of credibility, and this may be more than what an individual country can hope for in a monetary union. In this paper, we combine the stabilization and credibility branches of the currency union literature and construct a simple welfare criterion that can be used to evaluate alternative monetary arrangements. We produce examples where monetary union may be welfare improving even for low-modest levels of inflation bias (2-3%) as long as business cycles are not too a-synchronized across countries.     

On the Link Between Exchange‐rate Regimes,Capital Controls and Monetary Policy Autonomy in Small European Countries, 1979–2000

We investigate international monetary‐policy transmission under different exchange‐rate and capital‐account regimes in eleven small, open economies during the 1980s and 1990s. We find no systematic link between ex‐post monetary‐policy autonomy and exchange‐rate regimes. Capital controls appear to have provided a degree of temporal insulation from foreign monetary policy shocks, though not strict autonomy. The results are consistent both with short‐term autonomy for small countries even under fixed exchange rates and an open capital account, and with long‐term dependence under flexible exchange rates and an independent stability target. Results also indicate that euro‐area market interest rates are significantly more responsive to the development of the corresponding US rate than were the previous national rates.     

Money,Inflation and Output in Nigeria and South Africa: Could Friedman and Schwartz Be Right?

ABSTRACT

This study examines the non-linear relationship between money, inflation and output with respect to the Friedman and Schwartz hypotheses that monetary policy affects prices in the long-run but not in the short-run, and influences output in the short-run but not in the long-run. The study examines the case of Nigeria and South Africa for the period 1970–2016 using the ARDL approach. The study proved that Friedman and Schwartz were right that money growth influences output in the short-run and not in the long-run. This suggests monetary policy is neutral in the long-run; however, the findings of this study cast some doubts on their popular view that money growth affect prices in the long-run but not in the short-run. This study shows that money growth actually affects prices both in the short and long-run. Thus, it is only the long-run dimension of the second hypothesis that is valid; the short-run view of the hypothesis is invalid for both Nigeria and South Africa. In fact, the significant estimates of money growth on inflation in both countries prove that inflation is everywhere a monetary phenomenon (both in the short and long run).     

Global Upturn Shaping Germany’s Economy

The global economy is currently in a phase of sustained growth. Will higher oil prices have a dampening effect on the world economy? Has the risk of inflation increased so much that monetary policy needs to be tightened more than so far anticipated? Are there any signs that global economic imbalances are being corrected?      

The Depoliticization of Monetary Policy

In the past thirty years, it has been claimed that Republicans tend to favor relatively restrictive monetary policy while Democrats favor relatively accommodative monetary policy. Another claim is that, regardless of which political party is in power, monetary policy tends to be relatively restrictive during the first two years of an administration and relatively accommodative during its final two years. The present paper finds an absence of empirical evidence supporting either claim by restricting the sample period to the past quarter century (1982–2006). The depoliticization of monetary policy decisions probably reflects, among other factors, both the post-1970s new-Keynesian consensus in macroeconomic theory and the realization of political independence of the Federal Reserve System during the Volcker-Greenspan years. Editor’s note: After this article was submitted and accepted for publication by Business Economics, Mr. Tempelman took a position with the Federal Reserve Bank of New York. The views expressed are strictly those of the author and do not necessarily reflect the position of the Federal Reserve Bank of New York or the Federal Reserve System.     

EDITOR'S COMMENTS

ABSTRACT

The key to improving pricing methods lies in establishing a clear relationship between the price paid by customers and the value received. A company's understanding of how a decision in its pricing policy will affect the perceptions its potential consumers will have of these prices, is fundamental if it wishes to make sure that its offer is properly perceived. Thus, if companies identify the rules used by purchasers to price their products, they will be successful in getting the objective signal they send via their communication strategies to be perceived in the desired manner. This analysis shows that both monetary and non-monetary costs are considered by consumers when determining the final cost perception associated with the acquisition of a good, and that the understanding of the internal reference price is essential for determining the nominal price effect on the monetary component of total sacrifice.     

Inflation targeting rules and welfare in an asymmetric currency area

This paper studies the effect on monetary policy of differing degrees of competition and differing degrees of nominal rigidity between the members of a monetary union. In particular, we assess the welfare loss brought about by the use of a simple interest rate rule that does not take into account such structural differences. Our results show that, ceteris paribus, to maximize welfare the central bank should react more strongly to inflation pressure generated by the more competitive economies. Our work extends the results of Benigno [Benigno, P., 2004. Optimal monetary policy in a currency area. Journal of International Economics 63, 293-320] by showing that, if the degree of competition differs between countries, the optimal rule could involve placing a greater weight on the more “flexible” countries. Our study suggests that the size of the welfare losses generated by failure to take account of these asymmetries depends crucially on the actual combination of the various asymmetries. As a consequence, we show that, if the optimal weights are chosen under incomplete information regarding the extent and type of asymmetries, the resulting level of welfare could be lower than that produced by the symmetric rule.     

Problems of monetary integrationin Europe

On December 4/5, 1978 the heads of states and governments of the EC-member states are meeting in order to take decisions on the new European Monetary System agreed on at their Bremen summit. The problems of monetary integration in Europe are discussed in this article.

     

The US Dollar and the Euro as International Currencies

For many decades the US dollar has remained unchallenged as the world’s dominant international currency. What is behind its persistent pre-eminence in the international monetary system and can this be expected to last? Could the euro rival or even surpass the dollar as the leading currency? If it did, what would be the consequences for Euroland?      

The ECB’s New Monetary Policy Strategy

The ECB updated its monetary policy strategy for the first time in 18 years in July 2021. Therein, the ECB announced that it is willing to accept a transitory period of moderate inflation overshoot in its efforts to push inflation upwards after a long period of undershooting its target. This study explores whether such an overshoot can be economically justified employing a simple Phillips curve model. The results point to the conclusion that the average inflation rate over the business cycle consolidated about one percentage point below the ECB’s target rate. A temporary asymmetry of the ECB’s monetary strategy seems therefore justified to realign inflation and inflation expectations with the target rate.