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Publications by Ludi Simpson

The Shelf Life of Official Sub-National Population Forecasts in England

Applied Spatial Analysis and Policy

English

Error in Official Age-Specific Population Estimates Over Place and Time

Statistical Journal of the IAOS

Management Information Systems

English

Ghettos of the Mind: The Empirical Behaviour of Indices of Segregation and Diversity

Journal of the Royal Statistical Society. Series A, (Statistics in Society)

Social Sciences

English

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Organization and Information: Firms’ Governance Choices in Rational-Expectations Equilibrium*

Quarterly Journal of Economics

English

Improved Access to Foreign Markets Raises Plant-Level Productivity… for Some Plants*

Quarterly Journal of Economics

English

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

Quarterly Journal of Economics

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Rules With Discretion and Local Information*

Quarterly Journal of Economics

English

Optimal Tax Progressivity: An Analytical Framework*

Quarterly Journal of Economics

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Thinking, Fast and Slow? Some Field Experiments to Reduce Crime and Dropout in Chicago

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Earnings Determination and Taxes: Evidence From a Cohort-Based Payroll Tax Reform in Greece

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A Dynamic Theory of Resource Wars

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Generating Skilled Self-Employment in Developing Countries: Experimental Evidence From Uganda

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Ideological Segregation Online and Offline *

Quarterly Journal of Economics

English