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Soft Landing

What is Soft Landing?

A soft landing is when a central bank slows the economy enough to curb inflation without causing a recession.

It requires tightening monetary policy just the right amount, cooling demand and prices while keeping growth positive and unemployment low. A 'hard landing' is when tightening tips the economy into recession.

Soft Landing: a worked example

Use a sacrifice ratio to see what a soft landing demands. Inflation runs at 6 percent and the target is 2 percent, so 4 percentage points of disinflation are needed. Suppose the sacrifice ratio is 2, meaning each percentage point of disinflation costs 2 percentage points of a year's output. Total cost is 4 times 2, or 8 percentage point years of forgone output. Potential growth is 3 percent a year. A soft landing spreads that cost thin: growth of 1 percent a year runs 2 points below potential, and over four years the shortfall is 2 times 4, or exactly 8. Growth stays positive throughout, so no recession is recorded. A hard landing takes the same 8 points quickly, with output shrinking 1 percent for two years, a shortfall of 4 points a year. Identical disinflation, very different path.

The mistake students make with soft landing

The tempting shortcut calls any fall in inflation a soft landing. Inflation can drop because a slump destroyed demand, which is precisely the hard landing. Judging the landing means reading the output and employment path beside the inflation path and asking whether growth ever turned negative. A second confusion swaps disinflation for deflation. Moving from 6 percent to 2 percent slows the rise in prices, it does not lower them, and a landing that pushed inflation below zero would count as an overshoot rather than the success the term describes.

Soft Landing questions

What is the difference between a soft landing and a hard landing?

A soft landing brings inflation back toward target while output keeps growing and unemployment rises only slightly. A hard landing reaches the same disinflation through a recession, with output falling outright and job losses running much deeper. Both paths usually run growth below potential for a stretch, since cooling demand-driven inflation takes some slack. The difference is whether the slowdown stops at slower growth or crosses into contraction, and that line is thin enough that the outcome is often clear only afterward.

Why are soft landings so hard to achieve?

Monetary policy acts with long and variable lags, so a central bank raising rates today is aiming at inflation a year or more out and cannot see where it will land. Potential output and the natural rate of unemployment are unobservable, so the size of the gap being targeted is itself an estimate. Tighten too little and inflation expectations drift upward, making the eventual fight costlier. Tighten too much and demand falls straight past a mild slowdown into recession.

Does unemployment rise during a soft landing?

Unemployment normally rises somewhat, because slowing inflation requires demand to grow more slowly than productive capacity, and that slack surfaces in the labor market. During a soft landing the increase is small and tends to arrive through fewer job openings and slower hiring rather than mass layoffs. What makes the landing soft is that the damage stays mild enough for output growth to remain positive the whole way through.

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