With a bang, not a whimper: Pricking Germany's "stock market bubble" in 1927 and the slide into depression

In May 1927, the German central bank intervened indirectly to reduce lending to equity investors. The crash that followed ended the only stock market boom during Germany’s relative stabilization 1924-28. This paper examines the factors that lead to the intervention as well as its consequences. We argue that genuine concern about the ‘exuberant’ level of the stock market, in addition to worries about an inflow of foreign funds, tipped the scales in favour of intervention. The evidence strongly suggests that the German central bank under Hjalmar Schacht was wrong to be concerned about stockprices-there was no bubble. Also, the Reichsbank was mistaken in its belief that a fall in the market would reduce the importance of short-term foreign borrowing, and help to ease conditions in the money market. The misguided intervention had important real effects. Investment suffered, helping to tip Germany into depression.Stock market, foreign lending, fixed exchange rates, asset prices, bubbles, Germany, monetary policy

Money demand and relative prices during episodes of hyperinflation

Inflation (Finance) ; Money ; Prices

A MULTIVARIATE I(2) COINTEGRATION ANALYSIS OF GERMAN HYPERINFLATION

This paper re-examines the Cagan model of German hyperinflation during the 1920s under the twin hypotheses that the system contains variables that are I(2) and that a linear trend is required in the cointegrating relations. Using the recently developed I(2) cointegration analysis developed by Johansen (1992, 1995, 1997) extended by Paruolo (1996) and Rahbek et al. (1999) we find that the linear trend hypothesis is rejected for the sample. However, we provide conclusive evidence that money supply and the price level have a common I(2) component. Then, the validity of Cagan’s model is tested via a transformation of the I(2) to an I(1) model between real money balances and money growth or inflation. This transformation is not imposed on the data but it is shown to satisfy the statistical property of polynomial cointegration. Evidence is obtained in favor of cointegration between the two sets of variables which is however weakened by the sample dependence of the trace test that the application of the recursive stability tests for cointegrated VAR models show.I(2) analysis, hyperinflation, cointegration, identification, temporal stability

Budget Deficits and Inflation: A Theoretical and Empirical Survey

Japan's fiscal position is deteriorating continuously, and some argue that a debt write-off through managed inflation will be inevitable if public debt is to increase at the present pace. This article will first examine if inflation is an inevitable component of the attempt to solve the current government debt problem by looking at the history of debt reduction in other countries. Next, it will evaluate the economic theory on the interdependence between fiscal and monetary policies in light of the historical experience of inflation. In so doing, it finds that the gold standard imposed discipline on both fiscal and monetary policies while under the floating exchange rate regime budget institutions and the central bank system served as a guidepost to economic policy-making as an alternative to the gold standard. Based upon these theoretical historical and institutional findings, it will conclude by reflecting on the ways in which the experience of other countries can be useful for evaluating Japan's situation.

Extreme Inflation: Dynamics and Stabilization

macroeconomics, stabilization, inflation

German monetary history in the first half of the twentieth century

Banks and banking ; Monetary policy

The monetary analysis of hyperinflation and the appropriate specification of the demand for money

The paper emerges from the failure of the traditional models of hyperinflation with rational expectations or perfect foresight. Using the insights from two standard optimizing monetary settings the paper shows that the possibility of perfect foresight monetary hyperinflation paths depends robustly on the essentiality of money. We show that the popular semilogarithmic form of the demand for money is not appropriate to analyse monetary hyperinflation with perfect foresight. We propose a simple test of money essentiality for the appropriate specification of the demand for money equation in empirical studies of hyperinflation.monetary hyperinflation, inflation tax, money essentiality