Pages

Showing posts with label Lyall Taylor. Show all posts
Showing posts with label Lyall Taylor. Show all posts

Sunday, November 15, 2020

Lyall Taylor: Unravelling value's decade-long underperformance (and imminent resurgence)

 Link:

In a recent (generally excellent) podcast with Inside the Rope with David Clark (#78), John Hempton discussed (amongst other things) value's past decade of underperformance, and opined that the primary driver was the fact that the pace of technological change had accelerated, such that we have seen an unprecedented level of disruption to traditional business models. Value investors have apparently spent a decade naively riding doomed low-multiple companies like the Myers of this world into oblivion. 

This is a very commonly expressed view/belief, and intuitively it feels right. The danger with intuitively-satisfying beliefs though is that they can discourage you from looking for evidence to confirm whether those intuitions are in fact true. It seems true, so it must be true, right? A surprising amount of the time, the answer is no. Just because something is intuitive does not mean it is correct (after all, it was intuitive to pre-modern humans the world was flat, and it's not very intuitive we evolved from primordial sea creatures), and as Mark Twain once noted, "It ain't what you don't know that gets you into trouble, it's what you know that just ain't so". The story of the emergence of the scientific method is a story of humans starting to demand evidence instead of merely relying on our unsubstantiated intuitions.