J?rgen Elmeskov is Director of the Policy Studies Branch of the OECD Economics Department and will be acting Head of Department until a new Chief Economist takes up his duties.

• 约尔延.；埃尔梅斯柯夫是经合组织经济学部政策研究部主任，并将代理经济学部主任直到一位新的首席经济学家到任。