The Effective Lower Bound for the Policy Rate in Euroized Economies—An Application to the Case of Albania


Guido della Valle ; Erald Themeli ; Romain M Veyrune ; Ezequiel Cabezon ; Shaoyu Guo

Publication Date:

March 13, 2018

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Disclaimer: IMF Working Papers describe research in progress by the author(s) and are published to elicit comments and to encourage debate. The views expressed in IMF Working Papers are those of the author(s) and do not necessarily represent the views of the IMF, its Executive Board, or IMF management.


Based on the experience of the Bank of Albania, the paper proposes a framework to estimate the interest rate lower bound in small, open, and euroized economies. The paper introduces a stylized monitoring tool to assess the unintended consequences of low policy rates. The paper is the first attempt to estimate the impact of low interest rate on the public’s demand for banknote by denomination. A strong preference for banknotes leads economic agents to require a higher remuneration of banks’ deposits, lifting the lower bound above zero. Financial euroization also lifts the lower policy bound due to the higher propensity of substituting domestic with foreign currency–denominated assets as a function of the interest rate differential. Policies aiming at reducing financial euroization contribute to bring down the lower bound.


Working Paper No. 2018/055



Publication Date:

March 13, 2018



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