A relatively frequent problem when cross-classified data is needed (for example region <InlineEquation ID="IEq1"> <EquationSource Format="TEX">$$\times $$</EquationSource> <EquationSource Format="MATHML"> <math xmlns:xlink="http://www.w3.org/1999/xlink"> <mo>×</mo> </math> </EquationSource> </InlineEquation> industry) is that only aggregate (not cross-classified) data exists. Filling the gaps by combining data from diverse sources usually requires data conciliation. Ecological inference and...</equationsource></equationsource></inlineequation>

The fundamental idea in Junius and Oosterhaven (2003) is to break down the information contained in the a priori data into two parts: algebraic signs, and absolute values. This approach is well grounded in information theory, and provides a basis on which to solve the problem of adjusting...

Decaluwe B., Lemelin A. and Bahan D. Endogenous labour supply with several occupational categories in a bi-regional computable general equilibrium (CGE) model, Regional Studies. To make labour supply endogenous in the Quebec Finance Ministry Quebec-Rest-of-Canada bi-regional computable general...