Results 1 to 10 of about 783,235 (208)

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

When are two-stage and three-stage least squares estimators identical? [PDF]

Economics Letters, 1981
Abstract Necessary and sufficient conditions are derived for the numerical equivalence of the two-stage and three-stage least squares estimators in a linear simultaneous equations model. The conditions are easy to verify in any practical application.
Fiebig, D., Kapteyn, A.J.
openaire   +3 more sources

Generalized spatial two stage least squares analysis of foreign direct investment air pollution and green technology innovation in Chinese cities [PDF]

Scientific Reports
This 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, Dejan Ravšelj, Dubravka Jurlina Alibegović   +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

DOES BOARD STRUCTURE AND OWNERSHIP STRUCTURE INFLUENCE THE PERFORMANCE OF LISTED COMPANIES: EVIDENCE FROM PHARMACEUTICALS AND CHEMICAL INDUSTRY OF BANGLADESH?

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

The Impact of Corporate Governance Quality on Principal-Agent and Principal-Principal Conflict in Indonesia

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, Jessica Lioe, Sandy Harianto, Yang Elvi Adelina   +3 more
doaj   +1 more source

A Comparison of Two-Stage Least Squares (TSLS) and Ordinary Least Squares (OLS) in Estimating the Structural Relationship between After-School Exercise and Academic Performance

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

Does Religious Community Participation Matter for Shaking off Poverty?

Religions, 2023
Religion, which is more of an informal system than anything else, permeates every aspect of our lives. As a result of this context, this article uses China as a case study to investigate the effect of religious community participation on income (a proxy ...
Yugang He
doaj   +1 more source