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Estimation of Large-Scale Implicit Models Using 2-Stage Methods [PDF]
The problem of estimating large scale implicit (non-recursive) models by two- stage methods is considered. The first stage of the methods is used to construct or estimate an explicit form of the total model, by constructing a minimal stochastic ...
Rolf Henriksen
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This study examines the implications of women’s role of caregiving under-five children on household food security. Using two-stage least square instrumental variable estimation, we analyzed cross-sectional data from 305 smallholder farmers from rural ...
Emmanuel Abokyi +2 more
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Determining welfare effects of technological improvement policy for sugar beet [PDF]
As an industrial crop, sugar beet plays an important role in meeting domestic demand for sugar. Given the higher level of imported sugar inIran, the application of protectionist policies is an approach for supplying required sugar.
M. Ahmadian +2 more
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Evaluation of Two Stage Modified Ridge Estimator and Its Performance
Biasedestimation methods are more desirable than two stage least squares estimationfor simultaneous equations models suffering from the problem ofmulticollinearity.
Selma Toker, Nimet Özbay
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Coal companies are industries that require large capital in building their industries, therefore companies must be able to know what external factors and internal factors that can affect financial performance and DSCR.
Irwan Hermawan +2 more
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Two-stage least squares model averaging for instrumental variable models with exogenous variables
Instrumental variable (IV) methods are widely used to address unmeasured confoundings in structural equation models. In this paper, we focus on the settings where a possibly large number of instruments and a weak correlation between the instruments and ...
Wenjun Shen, Xiaochao Xia
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Background The high costs of chronic conditions call for new treatment approaches that reduce costs while ensuring desirable health outcomes. There has been a growing transformation of care delivery models from conventional referral systems to integrated
Yu-Ping Wen +5 more
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Two-stage least squares as minimum distance [PDF]
SummaryThe two-stage least-squares (2SLS) instrumental-variables (IV) estimator for the parameters in linear models with a single endogenous variable is shown to be identical to an optimal minimum-distance (MD) estimator based on the individual instrument-specific IV estimators.
openaire +3 more sources
An improved underwater TDOA/AOA joint localisation algorithm
To solve the problem of sound source localisation in underwater sensor networks, this paper constructs a pseudo‐linear equation system of time difference of arrival and angle of arrival (TDOA/AOA) and then uses the weighted least squares algorithm to ...
Feng Jiang, Zhenkai Zhang
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Impact of macroeconomic conditions on presidential approval rating
This paper investigates the relationship between macroeconomic indicators and presidential approval ratings in Brazil spanning from 1996 to 2023.
Marcelo Kfoury Muinhos +1 more
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