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Nothing quite makes neoclassical economists go apoplectic than reading or hearing the argument that an increase in the minimum wage doesn't cause unemployment. Just ask David Card and Alan Krueger (here's one example, from Gary Becker).

AS Election Day approaches, serious discussion about economic policies is hamstrung by the devotion of both parties to reducing taxes. The big reason, of course, is that President Bush emphasizes tax cuts, including elimination of the estate tax, to the exclusion of almost everything else. The Democrats, in turn, hesitate to propose an economic plan that does not include long-term reductions for middle-income workers, and most refuse to talk about rescinding the Bush tax cuts for the wealthy. But the degree of misleading information emanating from both Washington and the media about how taxes affect the economy is disturbing. As I listen to the radio, watch TV news and read a variety of newspapers, it seems that quite a few Americans, including economics writers and media hosts, think that low-tax countries unquestionably grow faster than high-tax economies. Right and left, they seem to attribute more rapid growth in America to lower taxes. What may surprise them is that there is no evidence for that. ''You can make a theoretical case that high taxes impede economic growth, but it is just not supported by the evidence in the U.S. or across countries,'' said William Easterly, a former World Bank economist soon to join the faculty of New York University.

Corporate profit margins are extremely high. Can they be sustained?

AN AMERICAN general told Peter Singer once that insurgents most fear America's unmatched technology. Then, talking to a Lebanese newspaper editor as a drone circled overhead, he heard a different story: Americans and Israelis, the editor said, are cowards to send machines to fight for them. Much of the ethical conversation around America's unmanned aerial vehicle strikes in Afghanistan and Pakistan has centered around unintended civilian casualties. This is certainly a worthy topic for conversation. But Mr Singer asked a different set of questions: how do drones change the nations that use them?

Fundamentally, without major government commitments to high-speed rail, America simply will not have a high-speed passenger rail network. This should probably be discomfiting, since every other economic superpower (the EU, Japan and China) does have a high-speed rail network. That makes America look a bit backward. The time horizon for building such a network is several decades, and it's interesting to think about what will happen in the middle decades of this century if air transport becomes unaffordable due to high fuel costs and America doesn't have an electric alternative for high-speed intercity transit.

Great author, speaker and economist - Thomas Sowell - 2 great videos that take just a few minutes to watch - come on over!

AFTER months of speculation over whether the Arab spring would spread to the Palestinians, it has spread, in a way, to the Israelis. Rothschild Boulevard, a pleasant, leafy thoroughfare that meanders through Tel Aviv, with offices and commodious flats on either side, has oddly become a colourful encampment, seething with talk of people-power and social revolution. The tent-dwellers, a mixed bunch but with a preponderance of young, educated, middle-class families, are demanding-above all-affordable housing. Their protest, now into its third week, has sparked sleep-outs and demonstrations around the country. The movement seems to be growing daily, despite the torrid summer heat.

Chokri Belaïd, a secular, anti-Islamist member of the National Constituent Assembly, was assassinated last week. The backlash of the assassination is causing strife in Tunisian politics. His widow has accused Ennahda of playing a role in the assassination, "which sparked mass demonstrations, attacks on Ennahda headquarters and clashes with security forces throughout the country." The Prime Minister, a high-ranking official in Ennahda, has declared his wish to form a non-partisan government of technocrats to manage the socio-political crisis. He has also declared that he will resign from his position if he's not allowed to do so. So things really are deteriorating. qt: Four opposition groupings-Belaïd's own Popular Front bloc, the Call for Tunisia party (Nidaa Tounes), the Al Massar party, and the Republican Party-announced that they were pulling out of the National Constituent Assembly and called for a one-day general strike last Friday, the day of Belaïd's funeral. The principal Tunisian trade union federation, the UGTT (Tunisian General Union of Labour) backed the call, resulting in the first general strike in Tunisia in 35 years. Reportedly, over one million people took part in Belaïd's funeral procession in Tunis on Friday, many calling for the fall of the Ennahda government and a second revolution. ... Much of the bourgeoisie, both secular and Islamist, has swung behind Jebali's proposal. The business journal l' Economiste asserts that "the prime minister's initiative and his proposal to form a non-political government of technocrats is a minimum response, but salutary. The rejection of this reasonable solution by his own party is evidence of the internal divisions that are eating away at Ennahda..." ... The revolutionary uprising of 2011 was channeled into parliamentary manoeuvring and constitutional wrangling by the Tunisian bourgeoisie, with the aid of the petty-bourgeois "left" parties and the UGTT. Underlying the present

A Libertarian Economist retracts a swipe at the left-after discovering that our political leanings leave us more biased than we think.

Economics: I'm going to discuss trillions of dollars in a moment. As an economics teacher, I understand numbers this large are extremely difficult to imagine. If you are among the majority with this difficulty, I recommend that you follow the expert testimony that paints the picture, and know that success in this area of public education transformation that unleashes trillions of our dollars for human creative capacity in unimaginable power is sufficient to end the current economic crisis. This is the longest section of my briefing. If you tire in reading, please consider that at trillions of dollars of annual public benefits, you literally have nothing more valuable to do than understand the following facts and ideas. Harvard's Linda Bilmes co-authored a paper with Nobel Prize winner Joseph Stiglitz estimating the long-term costs of current US wars at now $3 to $5 trillion ($30-$50,000 per US household of $50,000/year income), with total debt increase since 2001 of over $10 trillion. Remember, as demonstrated by the evidence disclosed by our own government, all the reasons Americans were told to go to war were known to be lies as they were told and applicable law proves these wars Orwellian unlawful. Just down the Charles River from Harvard, MIT's Simon Johnson (and former Chief Economist of the International Monetary Fund) describes our economy being lead by gambling oligarchs who have captured government as in banana republics (his words), and might plunge the US into an economy worse than the Great Depression. From his article under the telling title, The Quiet Coup: "Elite business interests-financiers, in the case of the U.S.-played a central role in creating the crisis, making ever-larger gambles, with the implicit backing of the government, until the inevitable collapse. More alarming, they are now using their influence to prevent precisely the sorts of reforms that are needed, and fast, to pull the economy out of its nosedive. The govern

THE nota roja, a section reporting the previous day's murders and car crashes in all their bloodstained detail, is an established feature of Mexican newspapers. It is also an expanding one, as fighting over the drug trail to the United States inspires ever-greater feats of violence. Last month in the northern state of Durango, a group of prisoners was apparently released from jail for the night to murder 18 partygoers in a next-door state. A few days later, 14 inmates were murdered in a prison in Tamaulipas. In all, since Felipe Calderón sent the army against the drug gangs when he took office as president almost four years ago, some 28,000 people have been killed, the government says. There is no sign of a let-up, on either side.

Economists are pointing to Japan, which has been trapped in low growth and deflation, as a dark vision of the future for the West.

Economics was founded by moral philosophers, and links between the two disciplines remain strong. So why won't economists make judgments on the gap between rich and poor?

"Real, live Germans are not heartless ants, and the Greeks are not broke because they are giddy crickets who sing their summers away. Greece is a grown-up country with grown-up problems: rough, tough politics, and a lot of recent history, not all of it very nice. And it is precisely that recent history, and rough politics, that are at the core of Greece's fiscal woes today. Take the painful question of the huge public sector, and all those civil servants with jobs for life, and unusually generous retirement packages. The existence of those jobs for life is not a cultural quirk, in which Greek officials simply like coffee and backgammon too much to do any work. It is the end result of a brutal, multi-decade power struggle between the left and the right: a struggle that got people killed within living memory."

Adam Smith observed in 1776 that economies work best when governments keep their clumsy thumbs off the free market's "invisible hand." Two generations later, in 1817, the British economist David Ricardo extended Smith's insights to global trade. Just as market forces lead to the right price and quantity of products domestically, Ricardo argued, free foreign trade optimizes economic outcomes internationally. Reading Adam Smith in Copenhagen -- the center of the small, open, and highly successful Danish economy -- is a kind of out-of-body experience. On the one hand, the Danes are passionate free traders. They score well in the ratings constructed by pro-market organizations. The World Economic Forum's Global Competitiveness Index ranks Denmark third, just behind the United States and Switzerland. Denmark's financial markets are clean and transparent, its barriers to imports minimal, its labor markets the most flexible in Europe, its multinational corporations dynamic and largely unmolested by industrial policies, and its unemployment rate of 2.8 percent the second lowest in the OECD (the Organization for Economic Cooperation and Development). On the other hand, Denmark spends about 50 percent of its GDP on public outlays and has the world's second-highest tax rate, after Sweden; strong trade unions; and one of the world's most equal income distributions. For the half of GDP that they pay in taxes, the Danes get not just universal health insurance but also generous child-care and family-leave arrangements, unemployment compensation that typically covers around 95 percent of lost wages, free higher education, secure pensions in old age, and the world's most creative system of worker retraining. Does Denmark have some secret formula that combines the best of Adam Smith with the best of the welfare state? Is there something culturally unique about the open-minded Danes? Can a model like the Danish one survive as a social democratic island in a turbulent sea of globali