Nonparametric multidimensional fixed effects panel data models

Henderson, Daniel J.; Soberón, Alexandra; Rodríguez-Póo, Juan M.

doi:10.1080/07474938.2021.1957283

Cited by 5 publications

(2 citation statements)

References 59 publications

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“…Besides, TMC has obvious regional characteristics, and a fxed-efect regression model of the fxed district can be established. Te standard equation is given by [55,56]…”

Section: Fixed-efect Regressionmentioning

confidence: 99%

Estimation of Annual Routine Maintenance Cost for Highway Tunnels

Xiao-li

Li³

et al. 2022

Advances in Civil Engineering

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In highway management, the prediction of the routine maintenance cost of tunnels is an important issue in saving tunnel maintenance costs due to its uncertainty, and the influencing factors should be carefully selected because too many variables could not be involved in the model. The complicated relationship between variables may lead to the inconsistency of model coefficients with the actual situation even though the goodness of fit of the model constructed with more variables is higher. This paper presents an approach in which quantitative analysis is combined with qualitative analysis to quickly select the independent variables of the tunnel routine maintenance cost (TMC) model. Based on the routine maintenance data collection of nine highway tunnels in Shaanxi province from 2007 to 2016, the independent variables of the models are determined with one-way ANOVA, Pearson correlation, partial correlation, and hierarchical regression. Afterwards, a fixed-effect regression model which can reflect the overall regional features is developed. Results show that tunnel age (Age) and tunnel length proportion (PET) have less effect on TMC among the main influencing factors such as district, Age, annual average daily traffic volume (AADT), truck traffic volume proportion (PTT), PET, and number of ventilation facilities (NVF), while the NVF makes a positive contribution to the TMC. Compared with grouped regression models, the fixed-effect regression model has higher fitting accuracy and a better regression coefficient significance. The quick independent variable selection method can shorten the time of establishing the model and determine the influencing factors of the research object effectively. The established model is suitable for forecasting the TMC and budget arrangement. In addition, the elastic analysis results of regression coefficients are helpful to the decision of maintenance strategy and the allocation of maintenance funds.

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“…Besides, TMC has obvious regional characteristics, and a fxed-efect regression model of the fxed district can be established. Te standard equation is given by [55,56]…”

Section: Fixed-efect Regressionmentioning

confidence: 99%

Estimation of Annual Routine Maintenance Cost for Highway Tunnels

Xiao-li

Li³

et al. 2022

Advances in Civil Engineering

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“…As early as the 1970s and 1980s, scholars have conducted research on seasonal migration in winter due to the cold climate (Krout, 1983). Since the 21st century, extensive discussions have been conducted on the motivation and decision-making of elderly tourism (Jang & Wu, 2006;Kim, Wei, & Ruys, 2003), elderly care policies (Skelley, 2004), rural migration models (Henderson & Akers, 2009), and restricted factors (Fleischer & Pizam, 2002). With the further strengthening of globalization, population mobility has become more frequent, especially with the rise of positive aging mindset, researchers have gradually deepened the issue of elderly tourism & dwelling into the elds of cultural identity (Kim, Wei, & Ruys, 2003), demand hierarchy (Huber, 2019), and equality of rights (Liew, Hussin, & Abdullah, 2021).…”

Section: Introductionmentioning

confidence: 99%

Study on the mode of Elderly Tourism & Dwelling in Zhejiang traditional village based on push and pull theory

2023

Preprint

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Against the backdrop of the aging population and the urgent need for protection and development of traditional villages, how to alleviate the pressure of urban elderly care and diversify the industries of tradition villages has become an important social issue that needs to be urgently studied. As a new type of elderly care, the elderly tourism & dwelling industry can not only effectively share the pressure of urban elderly care, but also promote the transformation and upgrading of traditional village industry and assist in the strategy of rural revitalization. This paper takes the push and pull theory as the research perspective, viewing the traditional village elderly tourism & dwelling industry as a push and pull process. Through the research on the typical traditional villages in Zhejiang, we analyzed the "push" of the city, the "pull" of the traditional villages, and the "intermediate obstacles" factors of the elderly tourism & dwelling industry. According to the push and pull theory, the relationship between elderly tourism & dwelling industry in rural areas and the protection of traditional villages is a dialectical unity. On the one hand, with the increasingly serious trend of urban aging and insufficient public resources in cities, forming urban push factors, on the other hand, traditional villages need to achieve diversified development with the help of the elderly tourism & dwelling industry, which forms the pull factor of traditional villages, while the intermediate obstacle factor gradually weakens with the influence of social development. On the basis of analyzing the push and pull factors, the SWOT analysis method is used to elaborate the opportunities and deficiencies faced by traditional villages in Zhejiang Province in developing the elderly tourism & dwelling industry, and put forward the development countermeasures, with a view to providing theoretical guidance for the development path and planning practice of the tourism and dwelling industry in Zhejiang Province.

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Funding sources and their implications for the long-term financial sustainability of saving and credit cooperatives in Ethiopia

Dirse,

Japee

2025

Journal of Co-operative Organization and Management

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Nonparametric multidimensional fixed effects panel data models

Cited by 5 publications

References 59 publications

Estimation of Annual Routine Maintenance Cost for Highway Tunnels

Estimation of Annual Routine Maintenance Cost for Highway Tunnels

Study on the mode of Elderly Tourism & Dwelling in Zhejiang traditional village based on push and pull theory

Funding sources and their implications for the long-term financial sustainability of saving and credit cooperatives in Ethiopia

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Nonparametric multidimensional fixed effects panel data models

Cited by 5 publications

References 59 publications

Estimation of Annual Routine Maintenance Cost for Highway Tunnels

Estimation of Annual Routine Maintenance Cost for Highway Tunnels

Study on the mode of Elderly Tourism &amp; Dwelling in Zhejiang traditional village based on push and pull theory

Funding sources and their implications for the long-term financial sustainability of saving and credit cooperatives in Ethiopia

Contact Info

Product

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Study on the mode of Elderly Tourism & Dwelling in Zhejiang traditional village based on push and pull theory