INFLATION – It’s Definition, Types of Inflation. and Causes.


Prices guarantee that resources distributed efficiently to achieve a market equilibrium, and thus, funds can allocate efficiently. However, the most common is that prices rise, causing is known as inflation.

When talking about rising prices, specific terminology often used to describe the different ways of increasing costs. This increase can be of various types; negative or positive, can include all prices or just some, can be rampant or moderate. Next, we are going to see the different ways of calling inflations.

As we can see in the article on inflation, this is a general increase in the prices of goods and services over a specified period. But there are several types of inflation.

Types of inflation

Types of inflation

Negative inflation or Deflation:

In economics, is a widespread and prolonged decline -at least two semesters  – the prices and services driven by sluggish demand and excess productive capacity.

Deflation is usually associated with financial crises as occurred during the Great Depression. This perspective of Deflation as something negative is changing since, in recent years. An extensive study of this phenomenon has been carried out by economists. Where they have demonstrated the different types of Deflation that exist, and the particular benefit that one of them has, this study can be found in a famous conference called the anti-deflationary paranoia.

Optimal inflation rate:

It emerges as the primary issue for deciding on an adequate monetary policy. There are two questionable proportions for inflation useful, if it should be in the range of 1-3 percent as the inflation rate that persists in the industrialized economy or if it should be in the field of 6-7 percent. When deciding on the elaborate inflation rate, specific problems arise concerning its measurement.

Measurement bias has often calculated an inflation rate that is comparatively higher than actual. Second, a problem often arises when improvements in product quality need to be captured, thus affecting the price index. Consumers’ preference for cheaper products affects the consumer basket at cost prices since increased spending on more affordable products takes time to increase the weight and measure inflation.

The Boskin Commission has estimated each year the 1.1 %of the increase in inflation in the United States. The Commission notes that the overall study of the rise in developed countries should be reasonably low.


It can occur in times of economic crisis and leads to increased inflation and unemployment while there is a stagnation of GDP

Stagflation is a situation in which is high, the economic growth rate slows, and unemployment remains high. It presents a difficult for economic policy, since actions intended to lower inflation may exacerbate unemployment.


The inflation price is increasing by more than 1000% per year. They cause severe economic crises since money ends up being worth practically nothing.

The amount of goods and services is more than that. Sometimes the value of money becomes less than the cost of the paper it printed on.

Hyperinflation is very high and typically accelerates inflation’s. It the real value of the local currency, as the prices of all goods increase. That causes people to short their holdings in that currency as they usually switch to more stable foreign currencies.


Demand inflation:

Inflation of demand is that which arises when aggregate demand rises to levels in which the productive supply is not enough to cover it.

When the aggregate demand, i.e., the total of goods and services that demanded in an economy, the sum of products and services that an economy generates. What is called in economics as excess demand arises?

Sooner or later, this excess demand will put pressure on prices, causing widespread increases in them. Therefore, if the suppliers of goods and services, that is, the companies fail to increase their production,  prices will rise.

Cost-push inflation:

The inflation of costs is manifesting itself in the economy when experiencing increases production costs end transferred to the prices of goods and services.

When production costs, that is to say, labor, wages, and capital suffer sharp increases, be it for any given situation in the economy. And companies are obliged to transfer them to processed products.

It is useful to point out that to register this type of inflation’s in the economies. It is not necessary to verify joint increases in all the components of the cost. In other words, any element that makes up the cost of a product, be it salary, raw materials, etc. By itself can be an element that triggers widespread increases in the prices of goods and services that industries produce.

Wage-push inflation:

The wage-push inflation, which arises when increases in the wage production factor occur, and such improvements are transferred directly to the price of what produced.

As this form of inflation originates through the elevation of one of the components of the production factors, that is, it is one of cost inflation’s. Therefore, this form of the increase comes from the supply side, unlike other types of inflation’s that come through demand. As an example, we have the so-called demand inflation, which is a form of increase that is caused by excess demand.

Underlying inflation:

It is an indicator that shows the more precise variability of consumer prices in the short term since it does not include energy prices (volatile) or unprocessed food.

Moderate inflation:

The price on a slow rise, prices remain stable, higher of less than 10% per year.

Galloping inflation:

Inflation’s levels increase 2 or 3 digits a year; that is, a product can change in the year to year, and the price also changes, causing a tremendous change of purchasing power—the significant economic reforms in a country.