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Publications by J. VAN ZYL

Farm Size and Flood Damage Proneness: Joint Effects on Cash Flow

English

Duality and Elasticities of Substitution I: Theoretical Considerations

English

A Statistical Analysis of the Demand for Maize in South Africa

English

The Effect of Drought on Economically Optimal Nitrogen Fertilization Rates of Dryland Wheat in the Summer Rainfall Area

English

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Evaluating Public Programs With Close Substitutes: The Case of Head Start

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A Dynamic Theory of Resource Wars

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Ideological Segregation Online and Offline *

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