Some Lessons From 50 Years of Multiarm Public Policy Experiments von Orr, Larry L., Gubits, Daniel

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The Role of Evaluation in Building Evidence-Based Policy von ORR, LARRY L.

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External Validity in Policy Evaluations That Choose Sites Purposively von Olsen, Robert B., Orr, Larry L., Bell, Stephen H., Stuart, Elizabeth A.

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2014 Rossi Award Lecture: Beyond Internal Validity von Orr, Larry L.

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Using the Results from Rigorous Multisite Evaluations to Inform Local Policy Decisions von Orr, Larry L., Olsen, Robert B., Bell, Stephen H., Schmid, Ian, Shivji, Azim, Stuart, Elizabeth A.

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Using a Multi-Site RCT to Predict Impacts for a Single Site: Do Better Data and Methods Yield More Accurate Predictions? von Olsen, Robert B., Orr, Larry L., Bell, Stephen H., Petraglia, Elizabeth, Badillo-Goicoechea, Elena, Miyaoka, Atsushi, Stuart, Elizabeth A.

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Estimates of External Validity Bias When Impact Evaluations Select Sites Nonrandomly von Bell, Stephen H., Olsen, Robert B., Orr, Larry L., Stuart, Elizabeth A.

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Characteristics of School Districts That Participate in Rigorous National Educational Evaluations von Stuart, Elizabeth A., Bell, Stephen H., Ebnesajjad, Cyrus, Olsen, Robert B., Orr, Larry L.

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On the "Where" of Social Experiments: Selecting More Representative Samples to Inform Policy von Olsen, Robert B., Orr, Larry L.

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The Benefits and Costs of JTPA Title II-A Programs: Key Findings from the National Job Training Partnership Act Study von Bloom, Howard S., Orr, Larry L., Bell, Stephen H., Cave, George, Doolittle, Fred, Lin, Winston, Bos, Johannes M.

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Moving to Opportunity: Why, How, and What Next? von Shroder, Mark D., Orr, Larry L.

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Screening (and creaming?) applicants to job training programs: the AFDC homemaker–home health aide demonstrations von Bell, Stephen H, Orr, Larry L

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Educating the client von Orr, Larry L.

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Are classical experiments needed for manpower policy? von Burtless, G, Orr, L.L

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Is Subsidized Employment Cost Effective for Welfare Recipients? Experimental Evidence from Seven State Demonstrations von Bell, Stephen H., Orr, Larry L.

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Some Interim Results from a Controlled Trial of Cost Sharing in Health Insurance von Newhouse, Joseph P, Manning, Willard G, Morris, Carl N, Orr, Larry L, Duan, Naihua, Keeler, Emmett B, Leibowitz, Arleen, Marquis, Kent H, Marquis, M. Susan, Phelps, Charles E, Brook, Robert H

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Income Transfers as a Public Good: An Application to AFDC von Orr, Larry L.

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Income Transfers as a Public Good: Reply von Orr, Larry L.

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THE INCIDENCE OF DIFFERENTIAL PROPERTY TAXES ON URBAN HOUSING: REPLY von ORR, LARRY L.

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THE INCIDENCE OF DIFFERENTIAL PROPERTY TAXES ON URBAN HOUSING von ORR, LARRY L.

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