Results 1 to 10 of about 788,436 (202)
A Modification to Two-Stage Least Squares With Genetic Applications. [PDF]
Stat MedABSTRACT Two‐stage least squares (2SLS) is by default applied to infer a putative causal association between an exposure, such as a gene or a protein, with an outcome such as a complex disease or trait, in transcriptome‐ or proteome‐wide association studies (TWAS/PWAS). In a typical two‐sample setting for TWAS/PWAS, the stage 1 sample
Fang L, Pan W.
europepmc +3 more sources
On a generalization of the test of endogeneity in a two stage least squares estimation. [PDF]
J Appl Stat, 2022 In situations that the predictors are correlated with the error term, we propose a bridge estimator in the two-stage least squares estimation. We apply this estimator to overcome the multicollinearity and sparsity of the explanatory variables, when the endogeneity problem is present.The proposed estimator was applied to modify the Durbin-Wu-Hausman ...
Sheikhi A, Bahador F, Arashi M.
europepmc +3 more sources
systemfit: A Package for Estimating Systems of Simultaneous Equations in R [PDF]
Journal of Statistical Software, 2007 Many statistical analyses (e.g., in econometrics, biostatistics and experimental design) are based on models containing systems of structurally related equations.
Arne Henningsen, Jeff D. Hamann
doaj +1 more source
Generalized spatial two stage least squares analysis of foreign direct investment air pollution and green technology innovation in Chinese cities [PDF]
Scientific ReportsThis study investigates how foreign direct investment (FDI) affects urban air pollution and when green technology innovation (GTI) can buffer that effect.
Yinhui Wang, Xiaodan Gao, Hu Li
doaj +2 more sources
Estimation of the demand-supply system of the Egyptian gray cement using 2SLS-PC method [PDF]
Maǧallaẗ Al-Buḥūṯ Al-Mālīyyaẗ wa Al-Tiğāriyyaẗ, 2021 In this study, a simultaneous model describing the supply and demand system for Egyptian gray cement during time period 2006 until 2018 was estimated using the 2SLS-PC method, and it can be used in predicting the state of the Egyptian cement market. Gray
احمد سيد احمد
doaj +1 more source
E-Government Effectiveness and Efficiency in EU-28 and COVID-19
Central European Public Administration Review, 2021 The task of every government, especially during the Covid-19 pandemic, is to provide services and goods for citizens and to maintain economic order. Therefore, the combination of legislation, the judiciary and administration is inevitable.
Sabina Hodžić +2 more
doaj +1 more source
MACRO ECONOMIC SIMULTANIOUS MODEL FOR EGYPTIAN NATIONAL ECONOMY [PDF]
Arab Universities Journal of Agricultural Sciences, 2014 Gross national product (GNP) is considered as one of the important indicators that reflect the ability of national economy to achieve the main objectives of the state including creation of employment opportunities, development of export potentials, and ...
Abeer Abdalla Kinawy, Rehab Said Ibrahim
doaj +1 more source
Copernican Journal of Finance & Accounting, 2023 This study examines the influence of board structure and ownership structure on a firm’s financial performance in the pharmaceutical and chemical industry of Bangladesh.
Brishti Chakraborty
doaj +1 more source
Jurnal Akuntansi dan Keuangan, 2022 This study analyzes the effect of corporate governance (CG) quality on principal-agent (PA) and principal-principal (PP) conflict in Indonesia while also controlling for potential endogeneity through the use of two-stage least squares (2SLS) regression.
Sandra Salim +3 more
doaj +1 more source
Mathematics, 2021 The current study examines the structural relationship between the academic performance exam scores of Korean middle school students and their after-school exercise hours.
Kyulee Shin, Sukkyung You, Mihye Kim
doaj +1 more source