Obama plans to save or create three to four million jobs over the next two years. The records of his predecessors:
Ranking the Predictions
January 19, 2009Georgetown Professor David Walker ranks the different forecasting models: the Iowa Electronic Market came out on top with a 0.2% error, while the RealClearPolitics average (0.3% error) was a close second.
RCP’s success speaks to a larger point about predicting presidential elections: with the abundance of polls, a simple aggregate provides a fairly accurate result. And, even without polling, plugging a series of macroeconomic variables into a model gets close to the final margin.
Stat of the Day
January 16, 2009Ron Brownstein identifies the Big Blue Wall:
The 18 states which have voted for Democratic presidential candidates consistently through at least five election cycles. That’s 248 electoral votes. (In contrast, Republicans have won 13 states worth about 93 electoral votes over five cycles.)
Explaining Bubbles
January 10, 2009Behavioral economics does a much better job than the standard models:
By borrowing the insights and methods of psychology, behavioral economics focuses on all the ways in which humans fail to act as the rational, self-interested beings that economic models call for – we aren’t good at thinking about the future, we’re susceptible to peer pressure, we overestimate our abilities and underrate the odds of bad things happening. It’s a set of traits that describes perfectly the behavior of many of the people who, in a cascade of self-defeating decisions, helped create the subprime crisis.
A Confused 41
December 22, 2008Washington Whispers reports:
When the subject of Palin came up during their chat, [H.W.] Bush told of twice phoning her office but never receiving a call back. The first message was left at McCain HQ after she was picked to be Sen. John McCain’s veep; the second with the governor’s office after the election was over. He shrugged it off as staff error, but our source says he was clearly perplexed.
Somehow, Palin’s scheduling team found time for two radio jockeys from Montreal, but couldn’t return a former president’s call. Mistakes like that understandably led the governor to lose trust in her staff, but even the best team can’t entirely mask a candidate’s deficiencies on the national stage. Vice presidential nominees must do interviews, debates, and more, which are all opportunities to puncture a facade. Unfortunate for Palin, otherwise she could have run one of those “front porch” campaigns.