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Africa > Uganda

You are looking at 1 - 2 of 2 items for :

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Cover IMF Working Papers
VAR meets DSGE: Uncovering the Monetary Transmission Mechanism in Low-Income Countries
Ms. Grace B Li
,
Mr. Stephen A. O'Connell
,
Mr. Christopher S Adam
,
Mr. Andrew Berg
, and
Mr. Peter J Montiel
VAR methods suggest that the monetary transmission mechanism may be weak and unreliable in low-income countries (LICs). But are structural VARs identified via short-run restrictions capable of detecting a transmission mechanism when one exists, under research conditions typical of these countries? Using small DSGEs as data-generating processes, we assess the impact on VAR-based inference of short data samples, measurement error, high-frequency supply shocks, and other features of the LIC environment. The impact of these features on finite-sample bias appears to be relatively modest when identification is valid—a strong caveat, especially in LICs. However, many of these features undermine the precision of estimated impulse responses to monetary policy shocks, and cumulatively they suggest that “insignificant” results can be expected even when the underlying transmission mechanism is strong.
Keywords:
WP; monetary policy; interest rate; transmission mechanism; Monetary Transmission Mechanism; Low Income Countries; Vector Autoregression Methods; Monte Carlo Methods; monetary policy shock; LIC environment; GDP gap; inflation rate; interest rate target; estimation environment; monetary policy effect; research environment; LIC context; features of the estimation environment; exchange-rate elasticity; monetary policy rule; Vector autoregression; Dynamic stochastic general equilibrium models; Structural vector autoregression; Supply shocks; Africa
Cover IMF Working Papers
When and Why Worry About Real Exchange Rate Appreciation? The Missing Link Between Dutch Disease and Growth
International Monetary Fund
We review the literature on Dutch disease, and document that shocks that trigger foreign exchange inflows (such as natural resource booms, surges in foreign aid, remittances, or capital inflows) appreciate the real exchange rate, generate factor reallocation, and reduce manufacturing output and net exports. We also observe that real exchange rate misalignment due to overvaluation and higher volatility of the real exchange rate lower growth. Regarding the effect of undervaluation of the exchange rate on economic growth, the evidence is mixed and inconclusive. However, there is no evidence in the literature that Dutch disease reduces overall economic growth. Policy responses should aim at adequately managing the boom and the risks associated with it.
Keywords:
WP; natural resource; DD effect; exchange rate appreciation; open economy; DD shock; real exchange rate; Dutch disease; growth; exchange rate overvaluation; exchange rate volatility; learning by doing; exchange rate intervention; DD phenomenon; undervalued exchange rate; Dutch disease effects; overvalued exchange rate; DD model; Real exchange rates; Natural resources; Exchange rates; Asia and Pacific; Caribbean; Sub-Saharan Africa