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Using monthly data for a set of variables, we examine the out-of-sample performance of various variance/covariance models and find that no model has consistently outperformed the others. We also show that it is possible to increase the probability mass toward the tails and to match reasonably...
Persistent link: https://www.econbiz.de/10005825598
The paper proposes an algorithm that uses forecast encompassing tests for combining forecasts. The algorithm excludes a … forecast from the combination if it is encompassed by another forecast. To assess the usefulness of this approach, an extensive …
Persistent link: https://www.econbiz.de/10005769228
This Selected Issues paper on The Federal Democratic Republic of Ethiopia highlights that accelerating private sector development is the key to increasing and sustaining growth, and providing employment opportunities to raise incomes. Private sector development remains in its infancy, reflecting...
Persistent link: https://www.econbiz.de/10011244865
at forecast horizons of 1, 4, and 20 quarters, using the mean squared error, direction of change metrics, and the …
Persistent link: https://www.econbiz.de/10005263978
I study the implications of productivity shocks in a model where agents observe the aggregate level of productivity but …
Persistent link: https://www.econbiz.de/10005826568
characteristics. The results suggest that institutional differences are important determinants of total factor productivity and that …
Persistent link: https://www.econbiz.de/10005768791
This paper examines the impact of productivity shocks on real exchange rate fluctuations in a dynamic international … statistically significant relationship exists between bilateral real exchange rates and international productivity differentials in …
Persistent link: https://www.econbiz.de/10005599752
suggest that growth will depend, to a large extent, on educational investments and productivity gains in agriculture. … used determinants of total factor productivity, a measure of the effect of labor reallocation and an index of economic …
Persistent link: https://www.econbiz.de/10005264099
analyzes its determinants using data on real value added by sector of economic activity (agriculture, manufacturing and …
Persistent link: https://www.econbiz.de/10010790237
Rwanda is a unique case among its Sub-Saharan African peers in that it has already undergone a large scaling-up of …. (2012) to evaluate the macroeconomic consequences of a possible scaling-down of investment in Rwanda. Using the model, we …
Persistent link: https://www.econbiz.de/10010790412