'Salary' is a word derived from salt — salt was used as a means of payment in the Roman Empire for many years. Later, during the Mercantilist Era, gold became the primary store of wealth. However, no formal theory of money existed at the time, and as a consequence, a...
OUR STUDY MATERIALS FOR YOU !
Check out our latest collection of supplementary books, guides, flashcards, practice questions for Economics, Statistics, Mathematics and many other academic subjects to ace your Cambridge, AP and Undergraduate Exams.
-
Economics Made Simple: A Supplementary Guide for AP and Cambridge A Level Students
$ 19 -
Economics Made Simple Practice Questions
$ 9 -
Printable Flashcards for Economics
$ 5 -
Economics Made Simple Free Chapters
$ 0 -
Sale!
Economics Case Studies: 100 Real-World Examples with Expert Analysis for Researchers, Teachers and Students
Original price was: $ 15.$ 9Current price is: $ 9. -
Sale!
Economics Made Simple Bundle Offer
Original price was: $ 42.$ 29Current price is: $ 29.
Check Our Academic Content
Complete EconTutorials Content Library
Welcome to the EconTutorials Content LibraryEverything published on EconTutorials — in one place, organised by subject. Whether you're studying for AP Economics, Cambridge A-Level, IB, or undergraduate exams, use this page to find exactly what you need.🛒...
Introduction to Taxes and its Types
What comes in your mind when you hear or see the word “Tax” in your daily life discussions or on some news channel on T.V , newspapers etc ?. Have you ever thought how the Government gets financed and they pay salaries to employees ? Or pay pensions to retired...
Central Limit Theorem Explained: Why It’s the Foundation of Statistics
Statistics · Probability TheoryThe Central Limit TheoremWhy sample means always tend toward a normal distribution — regardless of the shape of the original population. The most remarkable result in all of statistics.Suppose you're studying the income of taxi drivers...
Matrix Algebra for Economists: Operations, Determinants, Cramer’s Rule and Leontief Input-Output Analysis
An economy is a web of industries feeding into one another. Wassily Leontief won a Nobel Prize turning that tangle into a grid you can solve all at once. A complete guide to matrix algebra for economists: operations, the determinant, the inverse, Cramer’s Rule, and the Leontief input-output model — with worked examples, real applications, and exam technique.
Elasticity Mathematics: Point vs Arc Elasticity, Cross-Price Elasticity and the Lerner Index
Elasticity is a precise number with a precise formula — and which formula you use changes the answer. A complete guide to the mathematics of elasticity: the arc (midpoint) method, point elasticity with calculus, why linear demand has changing elasticity, the revenue rule, income and cross-price elasticity, and the Lerner Index as a measure of monopoly power — with worked examples and exam technique.
Eviews Regression with Dummy variables
To understand regression analysis with dummy variables, let us take an example of using dummy variable with structural changes in an economy. For example, there was a structural change in U.S during 1981-1982, and also a severe recession in 2007 and 2008. So when we...
Dummy Variables
What are Dummy Variables? In regression analysis, we often need to include qualitative (categorical) variables — variables that represent categories rather than numerical quantities. Examples include gender (male/female), employment status (employed/unemployed),...
What is Regression Analysis ?
What is Regression Analysis? Regression analysis is a statistical technique used to examine and quantify the relationship between variables. In economics and econometrics, it allows us to move beyond describing a relationship in words and instead estimate it...
Recommendations
Economics Made Simple — The Complete Bundle
The Complete Bundle brings together everything we have built for AP and Cambridge A-Level Economics students: the full 914-page supplementary textbook, a 450-question practice workbook with mark schemes, a rapid-revision flashcard deck, and 100 real-world case studies with expert analysis. Four products, one price — designed to take you from first principles to exam-ready.
Most students use the textbook to understand the theory, the practice questions to test themselves under timed conditions, and the flashcards in the final week before the exam. The case studies sit alongside both — every concept grounded in something that actually happened, from carbon pricing in Sweden to the 2008 financial crisis. It is the study system we wish we had when we were students.
Be Apart of the Academic Community
Join the community of learner and receive free chapters, case studies and supplementary materials to ace in your exams.