Kilponen, J., and K. Leitemo (2007), Model Uncertainty and Delegation: A Case for Friedman’s k-percent Money Growth Rule?, February 2007, forthcoming in Journal of Money, Credit and Banking. Mishkin, F. S. (2007), Inflation Dynamics, speech delivered at the Annual Macro Conference, Federal Reserve Bank of San Francisco, San Francisco, California, March 23.
18 Gunella, V., Quaglietti, L. (2019), “The economic implications of rising protectionism: a euro area and global  perspective “, ECB Economic Bulletin, Issue 3/2019. 19 As measured by the World Bank (Worldwide Governance Indicators 2018), Transparency International  (Corruption Perceptions Index 2017), Global Competitiveness Report 2018–19 (World Economic Forum), and World Bank and International Finance Corporation (Doing Business 2018).