Results 211 to 220 of about 5,496 (252)
Production risk and technical efficiency of dry-season vegetable farmers in the Upper East Region of Ghana. [PDF]
PLoS OneAkolgo JA +4 more
europepmc +1 more source
From social capital to informal power: A qualitative exploration of cancer care inequalities in Morocco. [PDF]
J Educ Health PromotRharib O +5 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Nonparametric estimation of the determinants of inefficiency in the presence of firm heterogeneity
European Journal of Operational Research, 2020zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Christopher Parmeter +2 more
exaly +2 more sources
Panel data stochastic frontier model with determinants of persistent and transient inefficiency
European Journal of Operational Research, 2018Abstract In this paper we consider a stochastic frontier panel data model in which the random firm-effects are separated from the persistent and transient technical inefficiency. The model is extended to accommodate factors that can explain both persistent and transient technical inefficiency. We derive formulas to estimate both types of inefficiency
Subal Kumbhakar, Hung-Pin Lai
exaly +2 more sources
Social Networks, 1994
Abstract The aim of this paper is to (1) propose specific diagonal-free measures of the inefficiency of information flow through social networks and (2) present an analysis of the structural determinants of inefficiency. We employ a formal model of collective action developed by Coleman (1973, 1990); link it to the Markov model of interpersonal ...
exaly +2 more sources
Abstract The aim of this paper is to (1) propose specific diagonal-free measures of the inefficiency of information flow through social networks and (2) present an analysis of the structural determinants of inefficiency. We employ a formal model of collective action developed by Coleman (1973, 1990); link it to the Markov model of interpersonal ...
exaly +2 more sources
Health Policy
This study examines the impact of social determinants on the transient and persistent technical inefficiency of health systems in OECD countries between 2010 and 2020. To estimate inefficiency, panel efficiency models-True Random Effects (TRE) and Generalised True Random Effects (GTRE) models-are employed.
Volkan Efecan, Ezgi Onen Efecan
exaly +3 more sources
This study examines the impact of social determinants on the transient and persistent technical inefficiency of health systems in OECD countries between 2010 and 2020. To estimate inefficiency, panel efficiency models-True Random Effects (TRE) and Generalised True Random Effects (GTRE) models-are employed.
Volkan Efecan, Ezgi Onen Efecan
exaly +3 more sources
The determination of ventilatory inefficiency at rest in COPD: the expected parameter
European Respiratory Journal, 2020The assessment of V′E/V′CO2 ratio at rest as a representation of ventilatory inefficiency is a simple and relevant determination in the evaluation of lung function in patients with COPD, additive to parameters of lung hyperinflation on physical limitationhttps://bit.ly ...
Iván, Caviedes +2 more
openaire +2 more sources
Nonparametric estimation of the determinants of inefficiency
Journal of Productivity Analysis, 2016We consider the benchmark stochastic frontier model where inefficiency is directly influenced by observable determinants. In this setting, we estimate the stochastic frontier and the conditional mean of inefficiency without imposing any distributional assumptions. To do so we cast this model in the partly linear regression framework for the conditional
Christopher F. Parmeter +2 more
openaire +1 more source