Matches in SemOpenAlex for { <https://semopenalex.org/work/W2660403875> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2660403875 abstract "Pavement deterioration models are an important part of any pavement management system. Many of these models suffer from endogeneity bias because of the inclusion of independent variables correlated with unobserved factors, which are captured by the model’s error terms. Examples of such endogenous variables include pavement overlay thickness and maintenance and rehabilitation activities, both of which are not randomly chosen but are in fact decision variables selected by pavement engineers based on field conditions. Inclusion of these variables in a pavement deterioration model can result in biased and inconsistent model parameter estimates, leading to incorrect insights. Previous research has shown that continuous endogenous variables, such as pavement overlay thickness, can be corrected using auxiliary models to replace the endogenous variable with an instrumented variable that has lower correlation with the unobserved error term. Discrete endogenous variables, such as the type of maintenance and rehabilitation activities, have been accounted for by modeling the likelihood of each potential outcome and developing individual deterioration models for each of the potential responses. This paper proposes an alternative approach to accommodate discrete endogenous variables—the selectivity correction method—that allows a single model to incorporate the impacts of all discrete choices. This approach is applied to develop a pavement-roughness progression model that incorporates both continuous and discrete endogenous variables using field data from Washington State. The result is a roughness progression model with consistent parameter estimates, which have more realistic values than those obtained in previous studies that used the same data." @default.
- W2660403875 created "2017-06-30" @default.
- W2660403875 creator A5003021595 @default.
- W2660403875 creator A5067450068 @default.
- W2660403875 date "2017-12-01" @default.
- W2660403875 modified "2023-09-26" @default.
- W2660403875 title "Accounting for Endogeneity in Maintenance Decisions and Overlay Thickness in a Pavement-Roughness Deterioration Model" @default.
- W2660403875 cites W1485147006 @default.
- W2660403875 cites W1987676918 @default.
- W2660403875 cites W1995488255 @default.
- W2660403875 cites W2056182812 @default.
- W2660403875 cites W2059975142 @default.
- W2660403875 cites W2070221545 @default.
- W2660403875 cites W2089340255 @default.
- W2660403875 cites W2092346198 @default.
- W2660403875 cites W3021951288 @default.
- W2660403875 cites W4229602251 @default.
- W2660403875 doi "https://doi.org/10.1061/(asce)is.1943-555x.0000385" @default.
- W2660403875 hasPublicationYear "2017" @default.
- W2660403875 type Work @default.
- W2660403875 sameAs 2660403875 @default.
- W2660403875 citedByCount "6" @default.
- W2660403875 countsByYear W26604038752019 @default.
- W2660403875 countsByYear W26604038752021 @default.
- W2660403875 countsByYear W26604038752022 @default.
- W2660403875 crossrefType "journal-article" @default.
- W2660403875 hasAuthorship W2660403875A5003021595 @default.
- W2660403875 hasAuthorship W2660403875A5067450068 @default.
- W2660403875 hasBestOaLocation W26604038752 @default.
- W2660403875 hasConcept C105795698 @default.
- W2660403875 hasConcept C127413603 @default.
- W2660403875 hasConcept C134306372 @default.
- W2660403875 hasConcept C136085584 @default.
- W2660403875 hasConcept C149782125 @default.
- W2660403875 hasConcept C162144332 @default.
- W2660403875 hasConcept C182365436 @default.
- W2660403875 hasConcept C190669063 @default.
- W2660403875 hasConcept C199360897 @default.
- W2660403875 hasConcept C22212356 @default.
- W2660403875 hasConcept C27574286 @default.
- W2660403875 hasConcept C2780996376 @default.
- W2660403875 hasConcept C33923547 @default.
- W2660403875 hasConcept C41008148 @default.
- W2660403875 hasConcept C610760 @default.
- W2660403875 hasConceptScore W2660403875C105795698 @default.
- W2660403875 hasConceptScore W2660403875C127413603 @default.
- W2660403875 hasConceptScore W2660403875C134306372 @default.
- W2660403875 hasConceptScore W2660403875C136085584 @default.
- W2660403875 hasConceptScore W2660403875C149782125 @default.
- W2660403875 hasConceptScore W2660403875C162144332 @default.
- W2660403875 hasConceptScore W2660403875C182365436 @default.
- W2660403875 hasConceptScore W2660403875C190669063 @default.
- W2660403875 hasConceptScore W2660403875C199360897 @default.
- W2660403875 hasConceptScore W2660403875C22212356 @default.
- W2660403875 hasConceptScore W2660403875C27574286 @default.
- W2660403875 hasConceptScore W2660403875C2780996376 @default.
- W2660403875 hasConceptScore W2660403875C33923547 @default.
- W2660403875 hasConceptScore W2660403875C41008148 @default.
- W2660403875 hasConceptScore W2660403875C610760 @default.
- W2660403875 hasIssue "4" @default.
- W2660403875 hasLocation W26604038751 @default.
- W2660403875 hasLocation W26604038752 @default.
- W2660403875 hasOpenAccess W2660403875 @default.
- W2660403875 hasPrimaryLocation W26604038751 @default.
- W2660403875 hasRelatedWork W1841302737 @default.
- W2660403875 hasRelatedWork W1888056513 @default.
- W2660403875 hasRelatedWork W2044429577 @default.
- W2660403875 hasRelatedWork W2340260015 @default.
- W2660403875 hasRelatedWork W2497245486 @default.
- W2660403875 hasRelatedWork W3122382764 @default.
- W2660403875 hasRelatedWork W3125877796 @default.
- W2660403875 hasRelatedWork W3210215573 @default.
- W2660403875 hasRelatedWork W3210291255 @default.
- W2660403875 hasRelatedWork W609976008 @default.
- W2660403875 hasVolume "23" @default.
- W2660403875 isParatext "false" @default.
- W2660403875 isRetracted "false" @default.
- W2660403875 magId "2660403875" @default.
- W2660403875 workType "article" @default.