Good observations by @EtraAlex

Two further points to bear in mind are (1) counterparty sector (official or private financial, private non-financial) and (2) the distinction between location and nationality

For this, the following BIS data would shed more light

(continued)
First, regarding the counterparty sector, the 2020:Q1 surge in cross-border banking flows stands out

Normally, we would expect a sharp retrenchment during stress episodes, but there was instead a surge, as discussed in this #BIS_Bulletin
bis.org/publ/bisbull34…
A closer look reveals that most of the flows were the recycling of dollar funding through interoffice flows as part of a "Grand Overdraft"; this explains the surge and the subsequent unwinding
To get at these issues, one needs to go beyond the balance of payment data that @EtraAlex uses

Check out our Dreamcatcher data visualisation tool for our locational banking statistics, which makes everything very easy and intuitive
bis.org/statistics/sta…
Second, it's important to distinguish cross-border flows (about the location of the activity) from the *nationality* of the flows (whether they're within the same firm)

The previous bulge in 2014-15 is mostly about latter. This is a useful primer:
bis.org/publ/work524.h…
Perhaps @EtraAlex has in mind the chart below (page 20 in the primer linked above), where gross flows mask the net balances

But the analogy is perhaps not that good for the case he mentions - the business model is very different for the banks concerned
My press briefing remarks for the March 2016 BIS Quarterly Review might be more relevant

bis.org/publ/qtrpdf/r_…
See also this BIS Quarterly Review piece from September 2020 that maps the flows in the early stages of the pandemic
bis.org/publ/qtrpdf/r_…
In any case, do check out the BIS statistics resources here, where everything is laid out in very intuitive terms:

bis.org/statistics/abo…
If you haven't seen it already, this introductory video takes you through our banking statistics step by step

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More from @HyunSongShin

17 Nov
Thanks to colleagues at LBS for the opportunity to take stock of the decentralisation agenda in digital finance, from #bitcoin to #DeFi

A thread on the key points:

bis.org/speeches/sp211…
Blockchain has breathed new life into the idea of money as a substitute for a ledger that keeps score of who owes what to whom

"Money is memory" according to the classic 1998 by Narayana Kocherlakota

minneapolisfed.org/research/sr/sr…
#DeFi, or decentralised finance, is the latest manifestation of this idea where the ledger is much more elaborate than simply keeping score of who pays whom
Read 20 tweets
11 Nov
The inflation surge has brought #bottlenecks under the spotlight

Today's #BIS_Bulletin takes a closer look at what's going on and what we might encounter going forward

A short thread follows
bis.org/publ/bisbull48…
Bottlenecks started out as disruptions to supply, but they have morphed into something more

Key point to bear in mind: in aggregate at least, supply has caught up to pre-pandemic levels in key sectors like semi-conductors as well as in raw materials and shipping
So, what then is going on?

Two factors are key: (1) shift in composition of demand and (2) the endogenous changes in behaviour that's given rise to bullwhip effects

Let me takes these in turn
Read 16 tweets
18 Oct
It was a pleasure to moderate this panel on scaling up #blockchains

The session starts at 5:28:50 on the video link below

Here's a short thread on my key takeaways:
Decentralization is motivated by the governance benefits - the idea is that the checks and balances of the community as a whole is the best way to safeguard the integrity of the system and avoid capture by a few powerful entities
But there has been an argument that the price to be paid for this better governance is the lack of scalability
Read 12 tweets
25 Jun
Timely outing on Odd Lots with @tracyalloway and @TheStalwart to discuss data silos and "walled gardens" in the digital economy

One thought occurred to me after the podcast.

Here's a quick thread.
Privacy looms large when CBDCs come up, as digital currencies rely on a ledger of some kind - a record of who owns what, when, and who pays what to whom; see this (tough but fair) interview with @izakaminska and @senoj_erialc I gave to @FTAlphaville
The idea of a digital ID-based CBDC causes discomfort (to say the least); it conjures up notions of compulsory national identity cards
See this classic episode of "Yes Minister", for instance
Read 11 tweets
7 Jun
The BIS is expanding coverage of its government bonds statistics

A thread follows
The BIS Quarterly Review out today has an introductory piece outlining what's new

bis.org/publ/qtrpdf/r_…
Bird's eye view of what's on offer from the BIS on its coverage of government bonds

Table C4 is brand new; it has the all-important breakdown by currency of issue

bis.org/statistics/sec…
Read 11 tweets
25 Jan
Happy to announce the launch of the BIS’s “Dreamcatcher” data visualisation tool with the latest BIS banking statistics:

bis.org/statistics/rpp…

A thread follows
Dreamcatcher puts into one package the BIS’s cross-border banking statistics; or more accurately, it gathers the BIS’s locational banking statistics that breaks out the cross-border bank claims according to the residence principle

bis.org/statistics/sta…
Hovering your cursor above the segment of the circle that represents a particular jurisdiction will bring up the full list of cross-border assets and liabilities of banks operating from there

bis.org/statistics/sta…

The example below is the United Kingdom
Read 8 tweets

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