Empirical research on the degree and stability of inflation persistence in the US has produced mixed results: some suggest high and unchanged persistence during the last few decades, while others argue in favor of a decline in persistence since the early 1980s. We contribute to this debate by...

The report gives an assessment on the bauxite and aluminium industry of Guinea. The study assesses the performance, structure, and prospects of the industry as well as transparency and governance issues. The report also show the IMF's estimates on Guinea's social, demographic, economic, and...

A key policy objective of most oil-producing economies, especially among developing countries like Nigeria, is sustainable diversification of national income sources. For most oil-producing economies, this depends significantly on exploring the full potential of the non-oil sector....

The paper proposes a consistent estimator of time-varying risk aversion in consumption-based CAPM. Based on the Epstein–Zin–Weil (Epstein and Zin, 1989, 1991; Weil, 1989) recursive utility, we derive the Euler equation in which risk aversion is a non-parametric function of time. The proxy...