This is an opinion editorial by Dan, cohost of the Blue Collar Bitcoin Podcast. A Preliminary Note To The Reader: This was originally written as one essay that has since been divided into three parts.

The study of Purchasing Power Parity (PPP) and price index analysis provides a framework for comparing the real value of currencies and the underlying levels of prices across different economies and ...

The problem with fiat currencies is that they are prone to loss of purchasing power. The currency loses its purchasing power when prices increase (i.e. there is inflation), as consumers are able to ...

Purchasing power refers to how much you can buy with a unit of currency, such as a dollar. If your purchasing power declines, your money has become less valuable. Inflation impacts purchasing power, ...

Purchasing power refers to the quantity of goods or services $20 can buy today. Inflation erodes purchasing power, making $10 buy fewer loaves of bread over 10 years. Investing in S&P 500 funds can ...

What Does Purchasing Power Mean? How Does Purchasing Power Relate to Inflation and Cost of Living? What Is Purchasing Power Parity? What Is a Purchasing Power Index? Remember when you could buy two ...