Kim Gentes

If you are trying to learn about economics there are a few different approaches you can take. First, you can study the classic documents, such as "The Wealth of Nations" (Adam Smith), "The General Theory" (J M Keynes), "The Road to Serfdom" (Hayek), "the Communist Manifesto" (Marx) and a few other seminal texts to gain an understanding of how the modern economic stream of study progressed in the last 3 centuries perhaps right up to current works from Friedman and even Laffer. But that approach is arduous and frankly too technical for most people to care to enage with. The second route is to take a college series of courses, which may run through these same ideas in summary by using texts such as survey books like "The Making of Modern Economics" (Mark Skousen) or other general survey books. But this second route maybe not provide a balanced outlook of the differing perspectives, since professors and writers of individual texts are prone to present support for their own beliefs rather than give a neutral view.  The last route left for those of us who aren't trained economists is to read simpler books, written for the public.

In that vein, one of the best books I've come across is simply titled "50 Economic Ideas You Really Need To Know". Author Edmund Conway has written a cogent and actually cohesive book that is less disjointed than the title might imply. Beginning with Adam Smith's "invisible hand" doctrine, exploring supply and demand, the Malthusian trap and opportunity cost, Conway guides the reader quickly and clearly through fifty (yes 50!) of the key concepts in economics. After having read several other books (from many of the 3 different approaches I mention above) on economics I found this layman's guide to not only be remarkably accurate and well written but well organized.  Economics is often said to be a study of people and their uses of resources, including the decisions they make regarding those resources. Conway starts this book with a more pointed view saying -

Economics examines what drives human beings to do what they do, and looks at how they react when faced with difficulties or success.1

This turns out to be an excellent primer to understand how this book is approached and presented. Starting with the basic core of Smith's economic theory, the author moves from basic numerical balances (such as supply/demand) through philosophical ideas (such as communism, keynesianism, individualism) to measurements of economies (such as money, taxes, debt, unemployments) to finances and markets (such as stocks, bonds, credit markets etc) and finally to modern issues (such as creative destruction, global deficits, protectionism, technological revolutions).  Each of these are readable as separate items (great if you need to learn about money markets or pensions without wading through an entire book), but Conway has blended the topics so well that the text is built into an excellent progression if you have the time to sit down and read the short 200 page book in a sitting or two.

For now, this is the best layman's summary book on economics that I have found. If you want a crash course- this is it. It's clear, concise, and takes great many pains not to be a partisan supporter of whatever school the author might have an affinity for. In fact, most economics books bleed their prejudices so clearly it is often obvious whether the writer is a proponent of Keynesian, Austrian, Friedman or any of the other streams of economic theory. Here, the theories are all presented and none derided. The pros and cons are pointed out for each. For this alone, I consider this short layman's guide to be solid gold, and far better than 90% of the detailed economic survey books available (which almost always take philosophical sides).

If you are looking for a one-book-fits-all, short summary of economics to get through in a day or so-- look no further than "50 Economic Ideas..." I can't give this book any higher praise than my unequivocal recommendation!

Amazon Link: http://amzn.to/V8Dpy8

Review by Kim Gentes

1. Conway, Edmund (2009-09-03). 50 Economics Ideas You Really Need to Know (50 Ideas) (p. 3). Quercus. Kindle Edition.