Results 141 to 150 of about 14,150,903 (296)

Estimating nonparametric mixed logit models via EM algorithm [PDF]

The aim of this paper is to describe a Stata routine for the nonparametric estimation of mixed logit models using a Expectation-Maximisation algorithm. We also compare the performance of our estimator with respect to more typical parametric mixed logit ...
Daniele Pacifico
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Model‐informed optimal dose selection of golcadomide in combination with R‐CHOP in patients with previously untreated aggressive B‐cell lymphoma

British Journal of Clinical Pharmacology, EarlyView.
Aims Golcadomide is a potential first‐in‐class oral CELMoD™ agent for the treatment of lymphoma. This study aims to develop model‐informed drug development (MIDD) approaches to support optimal dose selection of golcadomide in combination with immunotherapy rituximab, cyclophosphamide, doxorubicin, vincristine and prednisone (R‐CHOP) in alignment with ...
Xirong Zheng, Zhiling Yu, Mark Kaplan, Argyrios Gkasiamis, Akshay Sudhindra, Li Zhu, Manisha Lamba, Fan Wu   +7 more
wiley   +1 more source

A hyperbolic transformation for a fixed effects logit model [PDF]

In this paper, a simple transformation is proposed for the fixed effects logit model, using which some valid moment conditions including the first-order condition for one of the conditional MLE proposed by Chamberlain (1980) can be generated.
Yoshitsugu Kitazawa
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Publicly funded private schools and academic achievement: A comparative analysis of PISA data in European countries

British Educational Research Journal, EarlyView.
Abstract This paper analyses differences in academic achievement associated with attendance at publicly funded private schools and public schools across 11 European countries. Using eight waves of PISA data (2000–2022), we apply OLS, IPW and IPWRA estimators to account for observed heterogeneity and mitigate selection bias.
Priya Maurya, Léonard Moulin, Denis Fougère   +2 more
wiley   +1 more source

Farmers' Willingness to Grow Cover Crops: Examining the Economic Factors of Adoption in Alabama [PDF]

The inclusion of cover crops in cropping systems brings both direct and indirect costs and benefits. The literature has shown that cover crops can improve soil conservation and productivity, potentially improving cash crop yields and decreasing cash crop
Duffy, Patricia A., Fewell, Jason E., Bergtold, Jason S.   +2 more
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Resolving the biome debate: ecological and palaeo‐data concur that the extensive tree‐limited grassy biomes of central and north‐western Madagascar are largely anthropogenic

Biological Reviews, EarlyView.
ABSTRACT For millennia, human activities have transformed ecosystems globally. Determining which landscapes are predominantly anthropogenic is crucial to conservation and habitat restoration. Madagascar, a critically‐threatened biodiversity hotspot, is a prominent example.
Grant S. Joseph, Sean Hixon, Colleen L. Seymour, Laurie R. Godfrey, Miguel Pedrono, Karen E. Samonds, Andrinajoro R. Rakotoarivelo, Brooke E. Crowley   +7 more
wiley   +1 more source

Do Governance Structures Drive Green Building Adoption? A Machine Learning Approach With Random Forests

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines the determinants of firms' propensity to adopt green buildings in the Euro Stoxx 300 and the S&P 500 indices, during 2012–2023. Using random forest binary classifiers, we assess the relative importance of financial, sectoral, geographic, and climate governance predictors and uncover nonlinear relationships often overlooked ...
María del Carmen Valls Martínez, José Manuel Santos‐Jaén, María Estefanía Sánchez Pacheco, Fernando José Zambrano Farías   +3 more
wiley   +1 more source

Can Carbon Strategy Enhance Corporate Productivity? Evidence From Carbon Risk and Opportunity Management

Business Strategy and the Environment, EarlyView.
ABSTRACT Whether corporate carbon management can enhance productive efficiency is central to firms' long‐term competitiveness and determines whether carbon reduction efforts can be sustained beyond regulatory compliance. This study examines how corporate carbon risk and opportunity management affects firm productivity (measured by total factor ...
Nan Huang, Hanlu Fan, Ruoxin Zhu
wiley   +1 more source

Board Gender Diversity and Eco‐Innovation: The Moderating Role of Organisational Environmental Orientation

Business Strategy and the Environment, EarlyView.
ABSTRACT Corporate sustainability has become a strategic priority in response to growing regulatory, social and environmental pressures, placing greater emphasis on governance structures, such as board composition, that shape the incorporation of ethical and sustainable values into corporate decision‐making.
Isabel‐María García‐Sánchez, Germán López‐Pérez, Elisabeth Zafra‐Gómez, José L. Zafra‐Gómez   +3 more
wiley   +1 more source

Improving the efficiency of individualized designs for the mixed logit choice model by including covariates. [PDF]

Recent research shows that the inclusion of choice related demo- and sociographics in discrete choice models aids in modeling the choice behavior of consumers substantially.
Crabbe, Marjolein, Vandebroek, Martina
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