Emily Oster

“Adhering to budgeting rules shouldn't trump good decision-making.”

“The biggest food-related risk in pregnancy is listeria. It's a dangerous bacteria, to which pregnant women are especially susceptible, that can lead to miscarriage or stillbirth.”

“Being pregnant was a lot like being a child again. There was always someone telling you what to do.”

“How much is an hour of your time worth? It's worth whatever wage you would get if you spent that hour working. If you work for an hourly rate, this is an easy calculation. Even if you work f...”

“Every time you have a carrot instead of a cookie, every time you go to the gym instead of going to the movies, that's a costly investment in your health. But how much you want to invest is g...”

“Much of what I do in my job is think about whether relationships we see in data are causal, as opposed to just reflecting correlations. It's exactly these issues which come up in evaluating...”

“The claim that SpongeBob makes your child dumber is a causal claim. If you do X, Y will happen. To prove that, you'd have to show that if you forced the children in the no-TV households to w...”

“I think women - relative to men - tend to feel that they have to do the household chores on top of everything else. This becomes even worse once you have kids. It's enough to have a full tim...”

“No one likes doing chores. In happiness surveys, housework is ranked down there with commuting as activities that people enjoy the least. Maybe that's why figuring out who does which chores...”

“If everyone is good at something different, assigning chores is easy. If your partner is great at grocery shopping and you are great at the laundry, you're set. But this isn't always - or ev...”

“Feminists of my mother's generation argued that both mom and dad should work a little less and each do some of the household chores. My parents, for example, split everything 50/50. Even tho...”

“The key to good decision making is evaluating the available information - the data - and combining it with your own estimates of pluses and minuses. As an economist, I do this every day.”

“Lovingly crafted and super-creative cupcakes are not exactly on tap in my household after a full day at work, and I do not blame my mother for a second that they were not on tap in hers, eit...”

“If you have a traditional view of economics, you're probably thinking of Ben Bernanke making Fed policy, or the guys creating financial derivatives at Goldman Sachs.”

“My first summer in college I worked in a fruit fly lab where I had two jobs: dissect the fruit fly larvae brains and incinerate the old tubes of flies.”

“One of the big take-aways from a lot of economic theory is that people should engage in consumption smoothing.”

“I've always loved doing research. I remember doing a research project on the Babylonian numeral system in the eighth grade and thinking, 'This is pretty awesome - is this really a job you ca...”

“I travel a fair amount, read on the plane, and I read fast.”

“I am extremely devoted to Amazon Prime - which offers speedier free deliveries, free movie streaming and other benefits for an annual fee - but I don't think it is great for groceries.”

“Nausea is a normal but unpleasant effect of pregnancy and a really good sign that it is going well. Women who experience nausea in early pregnancy are less likely to miscarry.”