Yes, very much so. The economic developments in previous infoboxes are meant to roughly track OTL South Korea even as the election results roughly tracked OTL UK.
So using that very loose analogy, a lot of 19th century Irish companies would have diversified into Chaebol-type conglomerates. The most notable would be companies like Guinness, Harland & Wolff, Goulding and Dockrell. Harland and Wolff is the biggest shipbuilder in the world and the major economic dynamo of Belfast, while the major car companies are O'Gorman and Spa Road (both part of the Dockrell group), while Goulding and Guinness are major players in the electronics and chemicals markets. In addition, there is a large defence/aerospace industry, although the companies there ones like Vickers Armstrong, Bristol, Hawker Siddeley and so forth, whose head offices are mainly based in India and/or Great Britain. As well as these there are other major sectors such as pharmaceuticals, agriculture, a little bit of mining and of course a lot of financial services (especially in Dublin and Belfast, for obvious reasons). Tourism and the 'culture industry' also play a major role, TTL as in OTL, with Dublin firmly ensconced as the cultural capital even while Belfast claims to be the economic driver.
