
Cooked Red Quinoa. (Source: WikiMedia Commons.)
First came this post by Joanna Blythman on The Guardian‘s Comment Is Free blog:
Quinoa was, in marketing speak, the “miracle grain of the Andes,” a healthy, right-on, ethical addition to the meat avoider’s larder (no dead animals, just a crop that doesn’t feel pain). Consequently, the price shot up – it has tripled since 2006 – with more rarefied black, red and “royal” types commanding particularly handsome premiums.
But there is an unpalatable truth to face for those of us with a bag of quinoa in the larder. The appetite of countries such as ours for this grain has pushed up prices to such an extent that poorer people in Peru and Bolivia, for whom it was once a nourishing staple food, can no longer afford to eat it. Imported junk food is cheaper. In Lima, quinoa now costs more than chicken. Outside the cities, and fueled by overseas demand, the pressure is on to turn land that once produced a portfolio of diverse crops into quinoa monoculture. Continue reading →
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Apr 13
Is Culture Useless as an Explanation for Behavior?
Economists are generally suspicious of explanations for behavior relying on culture. This likely stems from the fact that individual rationality, whose twin assumptions of completeness and transitivity constitute the cornerstone of economics and of much of modern social science, are not context-dependent.
The typical economist’s skepticism regarding culture as an explanation for behavior also stems from the fact that most economists fundamentally believe a human being is a human being the world over, and only economic circumstances change to provide a different set of incentives, which themselves explain variations in behavior. It is in that sense that no matter what its critics might say, economics remains very much a humanistic discipline.
Not only is invoking culture as an explanation for behavior the hallmark of lazy thinking, it is also unscientific. A few weeks ago, Frances Woolley wrote: Continue reading →