Paddy Carter

Paddy Carter

@paddycarter.bsky.social

Head of development economics at British International Investment, formerly CGD, ODI, lapsed academic economist and macroeconomics hobbyist. https://sites.google.com/site/paddycarter/

3.6K followers1.1K following2K posts

Paddy Carter reposted

I rather enjoyed writing this paper. "A development bargain=elite bargain characterised by an elite commitment to pursue development. Aid works best where it exists, yet is needed most where absent. This paper maps what outsiders can do in such places." tinyurl.com/4rm472dw

tinyurl.comUNU-WIDER : Working Paper : When development bargains are absentA development bargain is an elite bargain in which those with power and influence share a commitment to pursue growth and development. Aid works best where a development bargain exists, yet it is need...

some people like to harp on about how govt should be run like a business. If a business experienced more demand than it could supply, what what it do?

Ian Martin@ianmartin.bsky.social

All day in A&E yesterday. This is just the obligatory post praising the dedicated and madly cheerful heroes who work there. I know people say you can't just chuck money at a problem but I dunno man when I left, the queue just to get past reception was out the door in the dark. Doubling the size of

here is ungated version of paper in new AER about what happens when wealth taxes cause rich people to leave the country. The economic impact looks small and if I am reading correctly, if tax cut ought to raise £1, you lose 24p because of behaviour response - in aggregate. But ...

cowles.yale.educowles.yale.edu

but there are large effects on the taxes paid by those wealthy individuals and the firms they own. Their firms shrink or are acquired by other domestic firms.

Paddy Carter reposted

China’s new 134km Pinglu Canal creates a direct river-to-sea gateway to #ASEAN, cutting shipping routes by 560km and logistics costs up to 30% - a game-changer connecting Yunnan, Guizhou, Sichuan, and Chongqing to booming regional #trade: www.aljazeera.com/news/2026/9/... #China #Vietnam

aljazeera.comWhat’s the Pinglu Canal, China’s new gateway to Southeast Asia?China's first modern river-to-sea canal could significantly cut down time and costs of trade to Southeast Asia.

In my job we must try to establish impact versus a counterfactual andd our number one rule is never use the word counterfactual in front of anyone who isn't an economist. The replies to this show why

Aaron Rupar@atrupar.com

HIMES: You spent $10b to try to lower the yield on the 10 year bond. When you started, it was 4.8%. Today it's at a 20 year high of 5.04%. A 20 basis point rise. Was your intervention successful? BESSENT: Yes H: Wait- it went up by 20 points! B: There's a counterfactual of what would it have done

For some reason the wor always triggers a reaction about ridiculous imaginary scenarios. Whereas if you just say the same thing in different words - such as why are we needed and what different are we making - people can answer without wigging out

an argument here that Amazon's market power and its practice of auctioning the top slots in search results combined with a rule that vendors must not sell for less elsewhere is forcing up prices everywhere.

Steve Randy Waldman@interfluidity.com

“the money Amazon makes from payola exceeds the advertising revenue received by all the newspapers in the world by 300%.” @pluralistic.net.web.brid.gy pluralistic.net/2026/09/04/c...

does anyone know of good empirical work that shows population growth results in worse employment outcomes? (there is an argument that because people create demand for firms, more people creates more jobs and population growth itself does not explain why some countries have fewer good jobs)

something here that seems relevant to UK policy debates (i.e. either raise taxes or accept a state that does less). Evidence of the UK Laffer curve with some nuance: "larger increases in marginal relative to average tax rates are associated with a stronger contraction in tax revenues."

my econometrics has atrophied, but I remember that regressing Y/P on P is not sensible. I am not sure the authors are making that mistake here, but here is a result that population growth has tended to depress economic growth in Africa: onlinelibrary.wiley.com/doi/full/10....

onlinelibrary.wiley.comAfrican Economic Growth RevisitedThis paper presents an updated analysis of the patterns of economic development in Africa over the last 60 years. The analysis stresses the heterogeneity of development trajectories among sub-Saharan...

Paddy Carter reposted

Is microfinance still a useful tool for eradicating poverty? In this week's episode of Economics Unpacked, @muhammadmeki.bsky.social and @simonrquinn.bsky.social explain why we need to think more carefully about the design of microfinance.

VoxDev@voxdev.bsky.social

🆕 Microfinance: Where do we stand 20 years on from the Nobel Peace Prize? 📢 Today on Economics Unpacked w/ @simonrquinn.bsky.social (@imperialcollegeldn.bsky.social) & @muhammadmeki.bsky.social (@odid-qeh.bsky.social): www.youtube.com/watch?v=ISq2...

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my "abundance" style pipe dream is that we should be investing so much in water (desalination, re-use, storage) that during droughts we are told to get out there and water the parks and gardens and we have drones watering healths etc.

This - a battery drive train that inserts between a lorry cab and its trailer and can electrify existing lorries - seems like a cool idea. Business model rests on building a network of swapping stations and having them used often enough, sadly, which is v hard to pull off