Concepedia
1
Publications
11
Citations
H-Index
1985
Active since
A. H. M. De J is an author specializing in engineering, productivity, and clays.
Top concepts
ClaysEngineeringProductivityCivil EngineeringAgricultural Economics
Publications per year
1985–1985
A putty-clay model with three factors of production and partly endogenous technical progress
George Gelauff, A.R.M. Wennekers, A. H. M. De J · De Economist · 1985 · 11 citations
Productivity, Clay Mineral, Engineering +5
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