My first newspaper piece for 2015 appeared in the Australian Financial Review (today, Friday 9 January), called: “Home-court advantage fading away in Australia”. It did not appear on-line, so e-mail me a request for a copy if you’re a tennis fan (even if you’re not) who wishes to read it. Alternatively, it’s on p.35 of the hard copy for those with access.
It builds on work I’ve been doing with Dr James Reade (University of Reading). The basic thrust is that home advantage on the ATP Tour was insignificant for Australian (male) tennis players over our 2003-2013 sample period, unlike most other major tennis-playing nations. These blokes had better start pulling their collective finger out!
There was a nice surprise yesterday, when I discovered that my latest published article – in the Journal of Sports Economics – has been assigned as the lead article of this year’s volume (16). Signals seem to be mixed on whether this actually means anything in terms of esteem or quality judgements, but a well-known empirical regularity is that lead articles do tend to get more citations other things being equal (see, for example, Coupé, Ginsburgh and Noury, 2010, in Oxford Economic Papers), so here’s hoping.
The article itself adjusts win percentages of NFL teams to account for strength of schedule, prior to calculating standard measures of competitive balance. I find that the adjustment makes the NFL (already considered the epitome of competitive balance) look even more balanced. For the record, the details are as follows:
Lenten, L. J. A. (2015), “Measurement of Competitive Balance in Conference and Divisional Tournament Design”, Journal of Sports Economics, 16(1), 3-25.
You can view the abstract here, and e-mail me if you would like a copy.
I thought I’d blog a brief post about Hawthorn’s 2014 AFL Grand Final triumph because…well, I can.
In an orgy of brown and gold hubris, I chose to celebrate the occasion by gloating shamelessly in today’s Australian Financial Review (Tuesday 30 September), in the article: “Adjusting the Count Makes the Hawks AFL Winners” (gated, on p.55 of print copy).
The thrust suggests that all things considered for ‘opportunity’ (both seasons in AFL and number of teams in each season), Hawthorn now goes statistically to the top of the AFL all-time premiership tree, despite being equal-fourth on raw numbers.
I also had a short interview on Mornings with Geoff Hutchison on ABC Radio (Perth), discussing other findings arising from this adjustment (with an emphasis on the two WA teams).
E-mail me a request if you are interested in either of these files.
Perhaps the final word on AFL season 2014 should belong to Titus O’Riely: “The good news is that finally, the drought is over for those long suffering Hawks supporters. How they have waited. It’s not every year Hawthorn wins a Premiership, but it really feels like it.”
I had yet another opinion piece that appeared in this morning’s edition of the Australian Financial Review (Friday 22 August), titled: “Use Bonus Points to Encourage Crowd-Pleasing Play” (link gated), on p.35. Alternatively, if you don’t have the hard copy, e-mail me a request.
It discusses research I have undertaken with Niven Winchester (MIT) on estimating the effect of the try bonus in Rugby to alter behaviour of players and coaches to produce more attacking rugby to score more tries, which after all is what the punters want.
It develops ideas discussed in this blog a few years ago. The paper title itself is the somewhat more esoteric: “Secondary Behavioural Incentives: ‘Field’ Evidence on Professionals”…hopefully coming soon to a good peer-refereed economics journal near you!
My newspaper op ed piece appeared this morning in the Australian Financial Review (Thursday 31 July), regarding my suggestion to circumvent tanking in pro-sports leagues with reverse-order drafts (see also this earlier post) called: “Stop Tanking: Rank Draft Picks by Finals Exit, Not Ladder“. See p.51 of the hard copy if you have it, or e-mail me a request (the link is gated). The timing is excellent – these things are often talked about long after the incident itself, typically round about when rumours surface of an impending investigation (or even later). Far better to spotlight the issue before the damage might actually occur.
Following on from my post on 2 July, I had another newspaper piece in the Australian Financial Review (today, Tuesday 15 July), called: “GOAL! A Better Alternative to Penalty Shootouts“. The link is gated as usual (see p.43 of the hard copy if you have it, or e-mail me a request). It further delineates the economic case for shifting the penalty shoot-out to before extra-time.
My work on the Brazil myth and a general description of my research profile is in the newspapers again. This time, discussed in this piece by Peter Martin: “Can Soccernomics Save the Socceroos?“, which appeared in The Sunday Age two days ago (15 June). The online version is linked (p.35 in hard copy).
UPDATE: Brazil held to a goalless draw in the second match of group phase by none other than their bogey-team, México (as indicated in my earlier Australian Financial Review piece)! How, you may ask? The myth tells us that México not scoring early circumvented having Brazil run up a cricket score against them – hats off to the insightful tactics of master coach, Miguel Herrera.
My piece: “Economics Lends Little Support to the Socceroos” appeared in today’s Australian Financial Review (Thursday 12 June). Link gated; but it is on p.43 of the hard copy if you have access to that. I draw an analogy between the optimal tactics for beating Brazil at the World Cup and upstaging a larger business rival in industry.
UPDATE: Brazil wins the tournament opener 3-1 after Croatia failed to heed the myth and opened the scoring on 11′ (albeit through an own-goal). By admission, while on paper it looks like a substantiation of the myth, on the balance of play it was anything but!
In addition to this, I had two Melbourne radio interviews: (i) 3AW (Drive with Tom Elliott on Monday 17 February); and (ii) SEN (Hungry for Football with Kevin ‘KB’ Bartlett, Thursday 20 February). I have the audio file for the latter – e-mail me if interested.
I have been pleasantly surprised with the positive feedback I have received on my Anti-tanking policy for the AFL Draft, rather than the pugilistic resistance that hard-core sports fans are notorious for sometimes.
More generally, it’s nice to see economic research (and its contribution to policy) getting airtime and a good reception from media.
In this paper (now forthcoming, JSE: doi: 10.1177/1527002512471538), it was shown that for every single year after the expansion to 32 teams in 2002 (until 2011), the NFL was even more competitively balanced when the strength of schedule was accounted for, without exception, using four common CB measures. Previous The Sports Economist posts on this are here and here.
Since the 2013 regular season has just been completed, we crunched the numbers on the two most recent seasons. The streak remains unbroken, once again demonstrating the importance of adjusting CB measures for unbalanced schedules.
Standard Deviation Ratio: 1.5245 (unadjusted); 1.4645 (adjusted)
Herfindahl Index of CB: 1.1453 (unadjusted); 1.1340 (adjusted)