The Western Balkans Case
When I travel to the Balkans for work, the journey typically begins with a cab ride to the airport from my home in Vienna. The taxi company I use is run and operated by Serbs living in Austria. It’s a great company: very reliable, clean cars and friendly drivers who are always keen to discuss the politics and economics of the Balkans. When I arrive in Belgrade, I’m picked up by drivers who have very similar skills to those of their compatriots in Vienna. However, the former have better salaries and opportunities simply because the company they work for operates in an environment that is much more conducive to nurturing and growing a business. In Austria, unlike in Serbia, a company can operate efficiently, is subject to a relatively fair tax treatment and knows the industry standards it needs to comply with. In turn, this explains to a large extent why workers, at any given levels of skills, are more productive in Austria – a basic intuition which William Lewis develops in his book The Power of Productivity, projecting the gains that Mexican construction workers make when moving to the USA.