May 22, 2003
Inflation: costs and benefits
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May 21, 2002
Inflation and the Macroeconomy: Changes from the 1980s to the 1990s
Over the last 10 years, the level of inflation has been much lower than in the previous two decades. At the same time, the behaviour of inflation has changed profoundly. By surveying the data and the economic research, the author first examines changes in the variability, growth rates, and behaviour of some of the major macroeconomic variables during the 1980s and 1990s. He then looks at how these changes are linked to a shift in the approach of monetary policy over the period. Lastly, he reviews the economic benefits that these changes have had for Canada. -
On Inflation and the Persistence of Shocks to Output
This paper empirically investigates the possibility that the effects of shocks to output depend on the level of inflation. The analysis extends Elwood's (1998) framework by incorporating in the model an inflation-threshold process that can potentially influence the stochastic properties of output. -
Implications of Uncertainty about Long-Run Inflation and the Price Level
This paper surveys recent developments in the theoretical and empirical literature on the economic implications of uncertainty about the longer-term outlook for inflation. In particular, the linkages between inflation, long-run inflation uncertainty, and aggregate economic activity in industrial economies have become considerably better understood during the past decade. -
Inflation and the Tax System in Canada: An Exploratory Partial-Equilibrium Analysis
This paper reports on an exploratory application to Canadian data of an approach pioneered by Martin Feldstein (1997, 1999). Feldstein finds that even at low inflation rates there are costs arising from the distortions introduced by the interaction of inflation with the taxation of income from capital (capital gains, dividends, and interest) in a less-than-perfectly-indexed tax system. -
Capital Gains and Inflation Taxes in a Life-cycle Model
Inflation distorts an economy through many channels. This paper highlights the interaction between inflation and capital gains tax and how they distort an economy through the financial market. Several observations motivate this research. First, capital formation or investment is an important channel for economic agents to smooth their consumption over their life cycles. Second, capital […] -
A Non-Paradoxical Interpretation of the Gibson Paradox
In this study, we show how, to yield the real cost of borrowing, the price level can be combined with the nominal interest rate in a monetary regime where the level of prices is trend stationary. We show that the price level then conveys intertemporal information in a way similar to nominal interest rates. We […] -
December 14, 1998
Downward wage rigidity
There has recently been considerable discussion about the ability of inflation to facilitate the adjustment of prices and wages and thus enhance economic performance. The discussion centres on whether wages are downwardly rigid. Wages are said to be downwardly rigid if it is difficult for the wages of some workers to fall despite underlying supply and demand pressures for decreases. Some authors have suggested that if downward nominal wage rigidity is prevalent it would be desirable to select a positive rate of inflation as the target for monetary policy. In this article, the authors evaluate the wage-rigidity hypothesis. They first examine the empirical evidence to assess whether the degree of downward rigidity is significant in Canada. They then analyze some key assumptions of the wage-rigidity hypothesis and its implications for employment. They also look at the empirical evidence on whether the combination of downward wage rigidity and low inflation has reduced employment. -
November 14, 1998
Lower inflation: Benefits and costs
The federal government and the Bank of Canada have been committed for some time to achieving and maintaining price stability as a way to foster a rising standard of living for all Canadians. To support this objective, the inflation-control target range of 1 to 3 per cent was recently extended through to the end of 2001. By then, the government and the Bank plan to announce a long-run target for monetary policy. In this article, the authors provide an overview of the most recent empirical evidence on the benefits of lower inflation. They draw on an extensive earlier survey and on work presented at two recent conferences on price stability hosted by the Bank of Canada. They find that, when inflation and tax interactions are taken into account, there are large benefits to lowering inflation. When these benefits are compared with the transitional costs associated with lowering inflation, significant positive benefits remain. However, the authors note that the extension of the inflation-control targets to the end of 2001 allows further research to ensure an operational definition of price stability that will help Canadians achieve a high standard of living. -
On the Believable Benefits of Low Inflation
This paper reviews the existing theoretical and empirical literature addressing the benefits of low inflation. The ultimate goal is to arrive at a set of benefits in which a monetary authority can have genuine confidence. I argue that the current state of economic research—both empirical and theoretical—provides little basis for believing in significant observable benefits […]