Troika forecasts and numbers show a very similar graph, so probably pretty real. See, eg, the first chart here http://www.bruegel.org/nc/blog/detail/article/1

Troika forecasts and numbers show a very similar graph, so probably pretty real. See, eg, the first chart here http://www.bruegel.org/nc/blog/detail/article/1647-is-greece-destined-to-grow/ http://www.bruegel.org/nc/blog/detail/article/1647-is-greece...