نتایج جستجو برای: ordered logit model

تعداد نتایج: 2146377  

2004
DONGLIN ZENG GUOSHENG YIN

In this article, we study the semiparametric proportional odds model with random effects for correlated, right-censored failure time data. We establish that the maximum likelihood estimators for the parameters of this model are consistent and asymptotically Gaussian. Furthermore, the limiting variances achieve the semiparametric efficiency bounds and can be consistently estimated. Simulation st...

2000
Paul Robson Robert Bennett

This paper assesses the effect of differences in types of client on the use and impact of business advice by SMEs in Britain using new survey evidence from the Cambridge ESRC Centre for Business Research Survey of 1997. The survey, covering over 2500 respondents, is the largest and most definitive assessment available in Britain. Moreover, the survey allows an assessment of the full range of th...

2016
Salvatore Ercolano Giuseppe Lucio Gaeta Oriana Romano

Using micro data from European Value Survey (EVS) over 2008–2010, the paper investigates the individual and country variables that might affect the individual preferences towards the prevention of pollution, measured in terms of willingness to monetary contribute to it. Our focus is to interpreter the differences in light of the Environmental Tax Reform (ETR), carried out only in some countries...

2011
Abdel Aziem A. Ali Ishag Adam

Background: Globally, the reduction of stillbirths is a high priority, especially in view of the targets set by the Millennium Development Goals. It is crucial that health policy-makers and programme managers are aware of the epidemiology of stillbirths. Objectives: This was a case–control study conducted in Kassala hospital in Eastern Sudan to investigate the prevalence and risk factors for st...

2015
Dingde Xu Jifei Zhang Golam Rasul Shaoquan Liu Fangting Xie Mengtian Cao Marc A. Rosen

This study explores the extent to which farmers in the Three Gorges Reservoir area remain highly dependent on agriculture despite rapid urbanization and industrialization. The study focuses on the factors that determine a household’s choice of livelihood strategy, with a particular focus on the production of and dependence on agricultural products. Using a sustainable livelihoods approach and s...

2012
Eugene E. Ezebilo

Although in Sweden the simultaneous use of forests for timber production and game hunting are both of socioeconomic importance it often leads to conflicting interests. This study examines forest stakeholder participation in improving game habitat to increase hunting opportunities as well as redistribute game activities in forests to help reduce browsing damage in valuable forest stands. The dat...

2015
Christer Thrane

a r t i c l e i n f o Modeling of transportation mode choices has in the past primarily dealt with everyday short-distance travel and long-distance business travel. The present paper adds to this research in examining the long-distance transportation mode choices of tourists. The empirical setting is the domestic tourism market in Norway, and the analyses refer to Norwegians' winter vacation tr...

Journal: :Management Science 2004
Jonathon N. Cummings

E work groups engage in external knowledge sharing—the exchange of information, know-how, and feedback with customers, organizational experts, and others outside of the group. This paper argues that the value of external knowledge sharing increases when work groups are more structurally diverse. A structurally diverse work group is one in which the members, by virtue of their different organiza...

2013
Eveline van Leeuwen Karima Kourtit Peter Nijkamp

This paper addresses the question of the value attached by residents of tourist places to the wealth of cultural heritage in their city. Particular attention is given to the impact of various types of information (ranging from traditional to advanced ICT sources) on the residents’ valuation of cultural heritage. Based on an extensive survey among inhabitants of Amsterdam, a two-stage analytical...

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