I skimmed through the PDF about germany and found this interesting bit >This [federal competition] has repeatedly served as an excuse to engage in ruinous intr

I skimmed through the PDF about germany and found this interesting bit >This [federal competition] has repeatedly served as an excuse to engage in ruinous intra-German ‘tax wars’ for lax enforcement, auditing and the hiring and staffing of local tax authorities.6 which i never heard of. So i check the source and got got redirected to just an image. >http://www.taxjustice.net/topics/race-to-the-bottom/tax-wars/ http://www.taxjustice.net/topics/race-to-the-bottom/tax-wars... Some of the listed sources there (https://fsi.taxjustice.net/PDF/Germany.pdf https://fsi.taxjustice.net/PDF/Germany.pdf) are broken but not all, some do link to actual credible thrid parties.