We propose a novel approach to deal with the problem of indeterminacy in Linear Rational Expectations models. The method consists of augmenting the original model with a set of auxiliary exogenous equations that are used to provide the adequate number of explosive roots in presence of...

This paper addresses two main questions: (1) What are the binding constraints to Guinea's economic growth? and (2) What would it take to accelerate growth in the country? Using the growth diagnostic approach, the paper finds three binding constraints to growth: (i) lack of good infrastructure...

This paper addresses two main questions: (1) What are the binding constraints to Guinea's economic growth? and (2) What would it take to accelerate growth in the country? Using the growth diagnostic approach, the paper finds three binding constraints to growth: (i) lack of good infrastructure...

The literature on graphical models and the literature on identification pursue similar goals, but do not use entirely each other's results, because represent them in different languages. To ease the communication between these fields, I translate the most important theorems on identification of...

In Germany over 700 energy cooperatives were established since 2006 and about 46% of installed renewable energy can be referred to as community energy. Decentralised community energy resources are often abundant in smaller, more rural communities. But these often lack the resources to develop...

Our contribution is twofold. Firstly, for a system of uncertain linear equations where the uncertainties are column-wise and reside in general convex sets, we show that the intersection of the set of possible solutions and any orthant is convex.We derive a convex representation of this...