The Spillover from Refrigerators in China

The spread of refrigeration in China has positive and negative externalities that relate to household diets, greenhouse gases and transport and home waste.

Why the GDP is Much More Than a Number

Seemingly just a statistic, how we calculate the GDP and how it is used can be controversial and affect the lives of millions of people.

The Difference Between India's Stories and Statistics

There is a village in Southern India called Kadapakkam. It had been a home to farmers and fishermen whose thatched huts had no running water and no electrical appliances. At traditional tea shops located at the side of the local, narrow and potholed road, you could meet a friend. One 62…

What Golf in China Shows About Economic Development

On a ladder of spending in developing economies, growing affluence first means wheat and meat. Then, climbing somewhat higher, people can afford consumer durables like a washing machine and a car. On a Chinese spending ladder, we could add golf. But it is a…

Prius Purchases and Conspicuous Conservation

Our Wednesday Environment Focus Reporting that Prius was the top selling car in California, Bloomberg said the reason was tough emissions standards. I wonder… In a 2011 paper, economists Alison and Steven Sexton compared voting patterns and Prius ownership in Colorado and Washington…

The Beeps in Our Lives

Our Wednesday Environment Focus We have intentionally created some of the sounds that our technology makes. Take the beep… You know that beep..beep..beep sound of a truck in reverse. It all began during the 1960s in Boise, Idaho when Ed Peterson, an auto parts…

An Unexpected Cost of Climate Change?

Our Wednesday Environment Focus By Madeleine Vance, guest blogger and student at Kent Place School; edited by Elaine Schwartz Global Warming has become more than just a threat to the environment. In the movie “Carbon Nation,” former army colonel Dan Nolan…

Energy Efficiency Surprises

Our Wednesday Environmental Issue: Trying to optimize energy efficiency, we might have unexpected results. First, where we live… Referring to an environmentally friendly community where he once lived, New Yorker writer David Owen described his 750 square foot dwelling. 77% of the households in his community did…

How To Cope With (Water) Stress

Being water stressed means you are unusually vulnerable to a water shortage. Sort of like a household where one emergency can push it over the edge because it spends all it earns, so too with most water stressed nations. That one drought…

The Big Impact of a Little Salamander

The woodland salamander made me think of Adam Smith. In North American forests, wherever it is dark and damp, under a rock or a log, a very hungry salamander could be devouring her daily diet. Eating 20 ants, 2 flies…