Search Results - subject:"aft"

Relationship between coefficients in parametric survival models for exponentially distributed survival time : registered unemployment in Poland

Bieszk-Stolorz, Beata - In: Econometrics : open access journal 13 (2025) 1, pp. 1-16

proportional hazards model (PH) and the accelerated failure time model (AFT), assuming an exponential distribution of survival time …. The coefficients of the PH and AFT exponential models have the same magnitude but have opposite signs. It follows that … there is a symmetric relation between the coefficients. In the case of exponential PH and AFT models, there is a relation of …

Persistent link: https://www.econbiz.de/10015408221

Length of stay in residential aged care : patterns and determinants from a population-based cohort study

Xu, Mengyi; Yan, Gaoyun - 2024

Persistent link: https://www.econbiz.de/10015386839

Does aid for trade promote FDI from enterprises of donors to recipient countries? : based on the spatial spillover effect of China's aid for trade

Sun, Churen; Zhao, Jiamin; Xu, Jinqiang; Liang, Jingjing - In: Review of development economics : an essential resource … 29 (2025) 2, pp. 1004-1023

Persistent link: https://www.econbiz.de/10015375119

Length of stay in residential aged care : patterns and determinants from a population-based cohort study

Xu, Mengyi; Yan, Gaoyun - In: Insurance : mathematics and economics 122 (2025), pp. 214-229

Persistent link: https://www.econbiz.de/10015432082

Exploring the sources of loan default clustering using survival analysis with frailty

Bátiz-Zuk, Enrique; Mohamed, Abdulkadir; … - 2021

This paper investigates whether three microeconomic loan characteristics are sources of loan default clustering in the Mexican banking sector by employing survival analysis with frailty. Using a large sample of bank loan level data granted to micro, small and medium sized firms from January 2010...

Persistent link: https://www.econbiz.de/10013162020

Effect of productive capacities on economic complexity : do aid for trade flows matter?

Gnangnon, Sèna Kimm - In: Journal of economic integration : jei 36 (2021) 4, pp. 626-688

Persistent link: https://www.econbiz.de/10013163718

Exploring the sources of loan default clustering using survival analysis with frailty

Bátiz-Zuk, Enrique; Mohamed, Abdulkadir; … - 2021

Persistent link: https://www.econbiz.de/10012625525

Does Aid for Trade affect the quality of the environment? : evidence from Aid for Trade recipient countries

Nguyen Thi Phuong Thao; Nguyen Van Anh; Dung Ly-My - In: Journal of international development : the journal of … 35 (2023) 8, pp. 2465-2484

Persistent link: https://www.econbiz.de/10014431909

Monitoring the censored lognormal reliability data in a three-stage process using AFT model

Goodarzi, Azam; Amiri, Amirhossein; Asadzadeh, Shervin - In: Journal of Industrial Engineering International 13 (2017) 1, pp. 67-80

. In this paper, the accelerated failure time (AFT) is used to relate the reliability-related quality characteristic with …

Persistent link: https://www.econbiz.de/10011773033

Monitoring the censored lognormal reliability data in a three-stage process using AFT model

Goodarzi, Azam; Amiri, Amirhossein; Asadzadeh, Shervin - In: Journal of industrial engineering international 13 (2017) 1, pp. 67-80

. In this paper, the accelerated failure time (AFT) is used to relate the reliability-related quality characteristic with …

Persistent link: https://www.econbiz.de/10011565118