One fan with a helpful perspective on the Wizards is Tyler Cowen, a professor of economics at nearby George Mason University. He says that even he was surprised they were able to move Wall and then Westbrook’s contracts so effectively. But what’s more interesting to him about the Wizards these days is what’s happening on the court. “They have quite a few players who are ‘good enough’ shooters,” Cowen said in an email. “When everyone on the floor is a ‘good enough’ shooter, the good enough shooters are better than you might think.”
This is a useful way of thinking about the entire team. In a league where the ultimate goal is greatness, the Wizards are showing the power of pretty good. It’s the sort of progress that precedes success.
“Their ceiling still might be pretty low,” Cowen said. “But for the time being, we can enjoy the ride.”
Little is known about the causal link between male economic status and marriage outcomes, owing to lack of data on unanticipated permanent income shocks for men. I tackle this by exploiting a natural experiment surrounding NBA drafts, an annual event where NBA teams draft college and international basketball players from 1st to 60th. Given high-quality expert predictions of player draft order and well-defined initial salaries decreasing monotonically by draft rank, I show that disparities between actual and predicted draft rank generate exogenous income shocks. This setup contributes novel income treatments that are not only large and individual-specific but also opportunely occurring early in both career and adult life, when marriage decisions are particularly salient. I additionally construct a new dataset tracking players’ major family decisions and am the first to show that marriage is indeed a normal good for men. All else equal, a 10% increase in initial five-year salary raises likelihood of marriage by 7.9% for the 2004-2013 draft cohorts. I argue my results constitute lower-bound estimates for general population men, as effect sizes are larger and more significant for lower expected salaries.
That is from Jiaqi Zou, who is on the job market from University of Toronto. I like her statement of purpose: “I am particularly interested in identifying barriers and limiting beliefs that constrain individuals from their life’s pursuits.”
Here is new research by Robert M. Lantis and Erik T. Nesson:
Do basketball players exhibit a hot hand? Results from controlled shooting situations suggest the answer is yes, while results from in-game shooting are mixed. Are the differing results because a hot hand is only present in similar shots or because testing for the hot hand in game situations is difficult? Combining repeated shots in a location and shots across locations, the NBA 3-Point Contests mimics game situations without many of the confounding factors. Using data on the 1986-2019 contests, we find a hot hand, but only within shot locations. Shooting streaks increase a hot hand only if a player makes his previous shot and only within locations. Even making three shots in a row has no effect on making the next shot if a player moves locations. Our results suggest that any hot hand in basketball is only present in extremely similar shooting situations and likely not in the run-of-play.
This YouTube video, of Stephen Curry, is one of the greatest videos of all time.
This paper estimates the workplace productivity effects of COVID-19 by studying performance of soccer players after an
infection. We construct a dataset that encompasses all traceable infections in the elite leagues of Germany and Italy. Relying on a staggered difference-in-differences design, we identify negative short- and longer-run performance effects. Relative to their preinfection outcomes, infected players’ performance temporarily drops by more than 6%.Over half a year later, it is still around 5% lower.
Many individuals travel between countries as part of their professional routines. How do they perform during those short trips abroad? To begin to answer this question, I analyzed the outcomes of over 5 million chess games played around the world. Importantly, tournament chess provides a clean setting in which location-dependent factors are mostly irrelevant; the audiences are quiet and the referees make hardly any judgments. Controlling for differences in chess skills, I found enhanced performance among players who were competing outside of their home countries. This finding was robust to additional controls such as age, sex, and skill momentum or game practice, and to the inclusion of individual or country fixed effects. This advantage, an approximately 2% increase in game outcome, suggests that traveling has a positive effect on performance.
According to one recent measure, ninety-three of the top one hundred American television programs watched live across a single year have been sports related. More people watched the Super Bowl than the Oscars, Emmys, Grammys, Golden Globes, and Tonys combined.
It is for this reason that I find it puzzling when some people simply are not interested in sports at all. I find the “sports are just stupid” attitude defensible (though it is not my view), but that would in turn seem to make sports all the more interesting.
That is from Jonah Lehrer’s Mystery: A Seduction, A Strategy, a Solution, just published by Simon and Schuster.
An interesting idea from Max. It’s getting harder to find a city to host the Olympics , a Charter Olympic City might be just the ticket to get a Charter City off the ground and share costs.
A public-private partnership model for building the Olympic village would alleviate some of the budgetary pressure on governments and provide a launchpad for stakeholders to get their special jurisdiction off the ground. The current funding model for Olympic projects is that governments foot the entire upfront bill and pay for private contractors to build the stadiums and a mini-city. In exchange, they don’t share the revenue from the games themselves or the developed area after the games with anyone (except the IOC).
…An Olympic charter city provides an alternative funding model that has the potential to be more profitable for cities and private developers. As in the development of a charter city, a portion of the upfront cost of construction would be paid for by a private developer, rather than entirely from the local government. This cost sharing is mirrored after the games where the local government and a private charter city developer share political autonomy, tax revenues, and the cost of providing public services for the Olympic charter city.
The recent Supreme Court decision NCAA vs Alston (June 2021) has heightened interest in the benefits and costs of participation in sports for student athletes. Anecdotes about the exploitation of student athletes were cited in the opinion. This paper uses panel data for two different cohorts that follow students from high school through college and into their post-school pursuits to examine the generality of these anecdotes. On average, student athletes’ benefit—often substantially so—in terms of graduation, post-collegiate employment, and earnings. Benefits in terms of social mobility for disadvantaged and minority students are substantial, contrary to the anecdotes in play in the media and in the courts.
Here is more from James J. Heckman and Colleen P. Loughlin. Maybe ten year olds are wasting too much time trying to be the next Lebron James rather than doing their homework, but at higher levels this does not seem to be the case.
Here’s a regression puzzle courtesy of Advanced NFL Stats from a few years ago and pointed to recently by Holden Karnofsky from his interesting new blog, ColdTakes. The nominal issue is how to figure our whether Aaron Rodgers is underpaid or overpaid given data on salaries and expected points added per game. Assume that these are the right stats and correctly calculated. The real issue is which is the best graph to answer this question:
Brian 1: …just look at this super scatterplot I made of all veteran/free-agent QBs. The chart plots Expected Points Added (EPA) per Game versus adjusted salary cap hit. Both measures are averaged over the veteran periods of each player’s contracts. I added an Ordinary Least Squares (OLS) best-fit regression line to illustrate my point (r=0.46, p=0.002).
Rodgers’ production, measured by his career average Expected Points Added (EPA) per game is far higher than the trend line says would be worth his $21M/yr cost. The vertical distance between his new contract numbers, $21M/yr and about 11 EPA/G illustrates the surplus performance the Packers will likely get from Rodgers.
According to this analysis, Rodgers would be worth something like $25M or more per season. If we extend his 11 EPA/G number horizontally to the right, it would intercept the trend line at $25M. He’s literally off the chart.
Brian 2: Brian, you ignorant slut. Aaron Rodgers can’t possibly be worth that much money….I’ve made my own scatterplot and regression. Using the exact same methodology and exact same data, I’ve plotted average adjusted cap hit versus EPA/G. The only difference from your chart above is that I swapped the vertical and horizontal axes. Even the correlation and significance are exactly the same.
As you can see, you idiot, Rodgers’ new contract is about twice as expensive as it should be. The value of an 11 EPA/yr QB should be about $10M.
Ok, so which is the best graph for answering this question? Show your work. Bonus points: What is the other graph useful for? Holden points to Phil Birnbaum’s helpful analysis in the comments.
More puzzles at cold-takes.
Beds to be installed in Tokyo Olympic Village will be made of cardboard, this is aimed at avoiding intimacy among athletes
Beds will be able to withstand the weight of a single person to avoid situations beyond sports.
I see no problem for distance runners,even 4 of us can do😂 pic.twitter.com/J45wlxgtSo
— Paul Chelimo🇺🇸🥈🥉🥉 (@Paulchelimo) July 17, 2021
In my latest Bloomberg column I consider the NBA:
A conservative estimate is that sports betting in the U.S., both legal and illegal, amounts to about $150 billion a year. How much of that is on basketball is an open question, but the NBA generates about $8 billion of revenue a year. It is quite possible that betting on the NBA already generates more revenue than the NBA itself, so integrating betting money into the sport could have a major influence.
The appeal of all this betting money brings me to my second worry: that the NBA, for commercial reasons, will create more bettable events, such as a mid-season tournament. Tennis is well-suited for betting (and corruption) because there are so many discrete wins and losses distributed across games, sets, matches and tournaments. Very frequently something decisive is on the line.
I prefer the longer story arc of a basketball season. Unlike the French Open, which takes place over the course of two weeks, the NBA season is nine months long, and the ongoing stories often are the relatively small events, understood primarily by the harder-core fans. That requires more patience, but it makes for a richer long-term narrative.
To be clear I think sports betting should be legal, but simply done apart from the leagues, such as in Las Vegas or through non-league-affiliated apps. And this:
The backdrop is that in 2018 the Supreme Court struck down federal restrictions on sports betting, clearing the way for states to allow the practice. State laws vary, and even when sports betting is legal, it may be restricted to casinos or to mobile devices. But the trend is to allow more betting, not less.
Again, the question is not whether sports betting should be prohibited. It’s how much official sanction it should receive. What would you think of a university that allowed betting on which students passed their exams? Like schools, sports leagues play roles as rule-setters and impartial referees. Maintaining that role is more important than pursuing the gamification of everything.
It is typically worth trying on such theories for size, no matter what their defects.
It is hard to avoid noticing that last year’s finalists — Miami and the Lakers — both exited this year in the first round, and ignominiously. Injuries and fatigue were part of the reason why.
The teams that are doing best — Phoenix, New Jersey, and Atlanta — had minimal or zero playoff responsibilities last time around. Usually of course playoff performance is positively correlated from one year to the next.
We will see if this theory has predictive value moving forward. In any case, it does seem the league has discovered the margin where player fatigue truly is a binding variable.
Addendum: ESPN provides the data on injuries to stars.
Many fans shrug off accusations of homophobia and insist the chant is just a joke. “We do not scream at the goalkeeper because of his sexual preference, we don’t even care about it,” a YouTube commenter on a 2016 public-service video denouncing the chant wrote. “We shout to create chaos, because it is part of the atmosphere of a stadium in Mexico.”
For some, the chant merely illustrates wider homophobia in society.
Here is the proposal of an American academic:
“Convince fans that it brings bad luck to their own team,” Doyle said, “and this nonsense will stop.”
Now that’s a plan. The actual (new) rule is to stop play if the chants become too extreme:
Nearly two years ago, FIFA approved a disciplinary code that allows referees to end matches if fans use chants or display behavior deemed to be homophobic or racist. However, because of COVID-19, Mexico’s national team has played few games in front of fans since the rules were adopted.
But when the team returns to the field May 29 to face Iceland in Arlington, Texas, Yon de Luisa, the Mexican federation’s president, said the new code will be strictly enforced.
If you are feeling just a bit generous in interpretation:
There is vigorous debate over whether the chant is offensive since the offending word is said to have many meanings in Spanish, one of which is a derogatory slur used to demean gay men.
Some countries should be just a bit more woke!
Charlotte Hornets guard LaMelo Ball will become the first athlete to enter the world of dynamic nonfungible tokens (NFTs) when he releases a set of 500 prior to the announcement of the NBA Rookie of the Year in June, ESPN has learned.
NFTs are unique blockchain-based tokens that give owners specific rights to the asset — photograph, video clip, artwork — they represent. Dynamic NFTs are a recent technological advancement and, unlike conventional NFTs, have the ability to change over time. If Ball is named Rookie of the Year, the 500 NFTs will automatically update to include the award, which is expected to increase the value of the collectible.
“As I learn more about blockchain, I realize this is the most powerful and unique way to engage my fans in a way that’s special to them individually,” Ball tells ESPN. “I see this as the future for fans and athletes connecting together.”
Here is more from ESPN. In the meantime, “UC Berkeley Will Auction NFTs for 2 Nobel Prize Patents.“
Here is the audio, video, and transcript, definitely recommended. Here is part of his closing statement:
COWEN: Last question. You wake up each morning. Surely you still think about central banking. What for you is the open question about central banking, where you don’t know the answer, that you think about the most?
CARNEY: I gave a speech at Jackson Hole on this issue, and I started — which is the future of the international monetary system and how we adjust the international monetary system.
I’ll say parenthetically that we’re potentially headed to another example of where the structure of the system is going to cause big problems for the global economy. Because it’s quite realistic, sadly, that we’re going to have a fairly divergent recovery with a number of emerging, developing economies really lagging because of COVID — not vaccinated, limited policy space, and the knock-on effects, while major advanced economies move forward. That’s a world where rates rise and the US dollar strengthens and you get this asymmetry, and the challenge of the way our system works bears down on these economies. I think about that a lot.
COWEN: If you’re speaking in a meeting as the central bank president, do you prefer to speak first or speak last?
CARNEY: I prefer — I tend to speak early. Yes, I tend to speak early. I’m not sure that’s always the best strategy, but I tend to speak early. I will say, one thing that’s happened over the years at places like the G20, I noticed, is the prevalence of social media and devices. The audience drifts away over time, even at the G20, even on a discussion of the global economy.
And from the horse’s mouth, so to speak, do note this:
CARNEY: …I think you’re absolutely right on that, there wasn’t. It is revealed that there wasn’t a liquidity trap.
Rooftops! Finally, on more important matters:
COWEN: Are the Toronto Raptors doomed to be, on average, a subpar NBA team due to higher taxes?
COWEN: What’s the best Clash album?
CARNEY: Fantastic question. London Calling, and one of my best memories — I was very fortunate; they came to Edmonton when I was in 12th grade in high school. I went to the concert and that was fantastic, yes.
COWEN: I also saw them, I think in what would have been 12th grade had I been in school that year. But London Calling is too commercial for me. I much prefer the Green album, like “Career Opportunities,” “Janie Jones.”
CARNEY: Well, “I Fought the Law” was the best song at the concert. I have to say, they had got to Combat Rock by this time, which was relative — [laughs] Combat Rock was more commercial, I thought, than London Calling, although they threw it all out the door with Sandinista!
Again, here is Mark’s new book Value(s): Building a Better World For All.