Our Methodology

How We Analyse Prices

WhyIsItExpensive.com explains why a product, service or commodity can become expensive. We separate observable market factors from our editorial interpretation and avoid presenting forecasts as certainty.

Price Pressure Score

The Price Pressure Score is an editorial assessment from 0 to 100. It summarizes the relative strength of the price pressures discussed on a topic page. It is not a government statistic, market index, investment rating or guaranteed prediction.

What can influence the score?

• Supply shortages and production capacity
• Consumer and industrial demand
• Energy, raw-material and labour costs
• Transport, logistics and shipping
• Weather and climate conditions
• Interest rates, taxes and regulation
• Currency movements and international trade

Forecasts

Our Rising, Stable and Falling labels are directional scenarios based on the conditions described on each page. They are not promises about future prices. Market conditions can change quickly, so topic pages carry a review date.

Evidence Standards

We prioritize government statistics, regulators, international institutions, recognised industry organisations, commodity data and other primary or authoritative sources. Where a statement is an interpretation rather than a directly measured fact, we aim to make that distinction clear.

Updates and Corrections

Material market changes should trigger a review of the relevant topic. If a factual error is identified, the page should be corrected and its review date updated rather than silently presenting outdated information.

Editorial Independence

Advertising does not determine our editorial conclusions. Advertisements are displayed separately from research content. The purpose of the site is to help readers understand price drivers in plain English.