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Search results for "unobserved factors"

Viewing 1 - 20 of 77 results by relevance
Consensus Study Report

Deterrence and the Death Penalty  (2012)

Estimating the Value of Truck Travel Time Reliability  (2019)

The Effect of Vehicle Mix on Crash Frequency and Crash Severity  (2024)

Characteristics of Premium Transit Services that Affect Choice of Mode  (2014)

Proceedings

Welfare, the Family, and Reproductive Behavior: Report of a Meeting  (1998)

Safety Impacts and Other Implications of Raised Speed Limits on High-Speed Roads  (2006)

Proceedings

Research and Data Priorities for Improving Economic and Social Mobility: Proceedings of a Workshop  (2022)

Development and Application of Crash Severity Models for Highway Safety: Conduct of Research Report  (2023)

Proceedings

Innovations in Travel Demand Modeling, Volume 2: Papers  (2008)

Consensus Study Report

From Death to Birth: Mortality Decline and Reproductive Change  (1998)

Contraception and Reproduction: Health Consequences for Women and Children in the Developing World  (1989)

Proceedings

Child Care for Low-Income Families: Summary of Two Workshops  (1995)

Consensus Study Report

Firearms and Violence: A Critical Review  (2005)

Research on Sentencing: The Search for Reform, Volume II  (1983)

Consensus Study Report

Discouraging Terrorism: Some Implications of 9/11  (2002)

Gulf War Veterans: Measuring Health  (1999)

Consensus Study Report

Research on Sentencing: The Search for Reform, Volume I  (1983)

Understanding How Individuals Make Travel and Location Decisions: Implications for Public Transportation  (2008)

Consensus Study Report

Measuring Racial Discrimination  (2004)

Improving Our Understanding of How Highway Congestion and Pricing Affect Travel Demand  (2012)