The current government doesn't have much to do with it, though. This is the results of decades of over-reliance on cheap gas from Russia for energy, chronic lack of investment in infrastructure, and perhaps a little complacency.

You don't count the UK & Japan as large economies?

And I didn't say that left-wing parties were good for the economy, I just said that right-wing parties weren't.

If you want a business-friendly party, you have to examine their platforms.

For example, Trump's 10% import tariff proposal would destroy the American economy. But that sort of proposal is more common in left wing parties.