Not only did the global financial crisis catch the vast majority of economists completely unawares, they instead expected tranquil and even buoyant times just as the biggest economic crisis since the Great Depression began. My favourite such observation is from the OECD‘s Economic Outlook for June 2007—in which the Chief Economist suggested that, “the current economic situation is in many ways better than what we have experienced in years . . . Our central forecast remains indeed quite benign.” But there are countless other such utterly wrong prognostications about the economy, from the profession that is supposed to be the font of wisdom on the economy.Those “in the know” understand that this is not an isolated failing. The Neoclassical model that dominates economics today is riven with logical and empirical fallacies. If economics were a real science, it would have long ago been overthrown and replaced by something more realistic.Yet at least 90% of academic economists believe in this model, as do almost all economists working in government and private industry. Left to their own devices, they will continue thinking that this model does describe the economy as the real economy falls deeper and deeper into a crisis, even though their model says that this can’t even happen.Since economics has failed to clean out its own intellectual stable, it will be the public that finally forces reform upon it – as once-supporters like Anatole Kaletsky of The Times calls for “a revolution in economic thought” and George Soros funds an Institute for New Economic Thinking. With luck, in a decade or two, a more realistic approach to economics might emerge. But in the meantime, here’s a simple guide for the public: Anything the vast majority of economists believe is likely to be wrong.
Read the rest at Steve Keen's Debtwatch
Steve takes on the myth that free trade is necessarily efficient.
...Since capital is destroyed when trade is liberalised, the watertight argument that trade necessarily improves material welfare springs a leak. If economics were a real science, this real-world complication to Ricardo’s argument would be considered, but it has never been seriously addressed.These and many other failings that explain why, when Dani Rodrik took a careful look at the empirical record of trade liberalisation, he found that it had frequently reduced material welfare rather than increasing it. Writing back in 2001, he summarised his findings for Foreign Policy magazine with the statement that:“Advocates of global economic integration hold out utopian visions of the prosperity that developing countries will reap if they open their borders to commerce and capital. This hollow promise diverts poor nations’ attention and resources from the key domestic innovations needed to spur economic growth.”As an economist who has specialised in dissecting the empirical claims for the role of free trade, Rodrik has the might of the majority of the profession against him. As noted above, that’s a good rule of thumb that Rodrik is right.