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Doing Business 2010
Laeven and Rajan (2006), Fisman and Sarria-Allende (2004), Antunes and Cavalcanti (2007), Barseghyan (2008), Djankov and others (forthcoming) and Klapper, Lewin and Quesada Delgado (2009). 13. For example, Freund and Bolaky (2008), Chang, Kaltani and Loayza (2009) and Helpman, Melitz and Rubinstein (2008). 14. According to World Bank Enterprise Survey data for the 89 economies, 15.6% of managers consider electricity the most serious constraint, while a similar share (15.7%) consider access to finance the most serious constraint (http://www. enterprisesurveys.org). 15. See, for example, data of the International Energy Agency or the World Bank Enterprise Surveys (http://www .enterprisesurveys.org).