Results 21 to 30 of about 12,305 (283)

Analysing outcome variables with floor effects due to censoring: a simulation study with longitudinal trial data

open access: yesEpidemiology, Biostatistics and Public Health, 2022
ackground: Randomised controlled trials (RCTs) are the gold standard to estimate treatment effects. When patients receive effective treatment over time they may reach the limit of a certain measurement scale.
Alette . Spriensma   +7 more
doaj  

RELATIONSHIP BETWEEN PRODUCTIVITY AND DIGITALIZATION WITH TOBIT MODEL BASED ON MALMQUIST INDEX

open access: yesVerimlilik Dergisi, 2022
Purpose: The sources of economic growth include capital, labor and the Solow surplus, dedicated to the study of Solow (1956). Solow surplus is the inexplicable part of growth with labor and capital and is expressed as technological advances.
Eda Bozkurt   +2 more
doaj   +1 more source

The Alpha-power Tobit Model

open access: yesCommunications in Statistics - Theory and Methods, 2013
The main object of this article is to propose an extension of the tobit model for which the error distribution follows the power-normal distribution (Gupta and Gupta, 2008). Inference is dealt with by using the likelihood approach. Simulation studies and application to a real data set are used to demonstrate the usefulness of the extension.
Martinez-Florez, Guillermo   +2 more
openaire   +3 more sources

Tobit model regression results.

open access: yes, 2022
Tobit model regression results.
Zhen Yu (203197)   +2 more
core   +1 more source

Spatial Pattern Evolution and Location Choice of Software and Information Technology Service Enterprises in the Main Urban Area of Chongqing

open access: yesRedai dili, 2021
As an emerging strategic industry with high added value, wide application, and low energy consumption, the software and information technology service industry plays an important role in promoting the development and transformation of the national ...
Gan Jinlei, Zong Huiming
doaj   +1 more source

Tobit models in strategy research: Critical issues and applications [PDF]

open access: yesGlobal Strategy Journal, 2019
AbstractResearch SummaryTobit models have been used to address several questions in management research. Reviewing existing practices and applications, we discuss three challenges: (a) assumptions about the nature of data, (b) apparent interchangeability between censoring and selection bias, and (c) potential violations of key assumptions in the ...
Mario Daniele Amore, Samuele Murtinu
openaire   +2 more sources

Operational Policy Making for the Development of Pistachio Drought Insurance in Sabzevar County [PDF]

open access: yesمجله اقتصاد و توسعه کشاورزی
IntroductionThe dependence of agriculture on environmental conditions has caused the activity in this sector to face natural and unnatural risks. After several years of agricultural insurance activity in Razavi Khorasan province, most of the pistachio ...
Mehdi Mirchooli   +2 more
doaj   +1 more source

Regional Differences of Manufacturing Green Development Efficiency Considering Undesirable Outputs in the Yangtze River Economic Belt Based on Super-SBM and WSR System Methodology

open access: yesFrontiers in Environmental Science, 2021
To explore the evolution mechanism of manufacturing green development efficiency is of great significance to realize green transformation of manufacturing industry in the Yangtze River Economic Belt.
Gen Li, Ying Zhou, Fan Liu, Tao Wang
doaj   +1 more source

Impact of Financial Inclusion on Financial Stability based on Income Group Countries

open access: yesBuletin Ekonomi Moneter dan Perbankan, 2018
Financial inclusion is one of strategies to increase inclusive growth in a lot of countries. However it may cause either stability or instability in the financial system and the impact can be different among income group countries.
Azka Azifah Dienillah   +2 more
doaj   +1 more source

Overtıme ın the Prıvate Sector ın Turkey: an Analyze by Tobıt Model [PDF]

open access: yesRomanian Economic Journal, 2019
Overtime in the private sector in Turkey is the working hours which excess of 45 hours performed by individuals aged 18 and over. The paper is one of the studies that use the individual overtime periods in the private sector.
Mustafa Ünlü   +1 more
doaj  

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