نتایج جستجو برای: run relationship among variables in both growth models

تعداد نتایج: 17524604  

1994
Lloyd J Edwards

A method is proposed which simplifies estimation of all parameters in the functional measurement error model with no error in the equation under the assumption that the error covariance for the explanatory variables is known and the model variance is unknown. The proposed method is shown to produce the same estimates given for the structural model in Schneeweiss (1976) and Fuller(1987) .

2006
Hans Schneeweiß Thomas Augustin

A measurement error model is a regression model with (substantial) measurement errors in the variables. Disregarding these measurement errors in estimating the regression parameters results in asymptotically biased estimators. Several methods have been proposed to eliminate, or at least to reduce, this bias, and the relative efficiency and robustness of these methods have been compared. The pap...

2005
Hans Schneeweiß Thomas Augustin

A measurement error model is a regression model with (substantial) measurement errors in the variables. Disregarding these measurement errors in estimating the regression parameters results in asymptotically biased estimators. Several methods have been proposed to eliminate, or at least to reduce, this bias, and the relative efficiency and robustness of these methods have been compared. The pap...

Journal: Iranian Economic Review 2015

T his study investigates the factors affecting the demand for new residential buildings in urban areas of Iran during 1976-2010. The demand function for new residential buildings in urban areas was estimated and then the existence of a long-run relationship among variables of this function was studied using the Bounds testing of the Autoregressive Distributed Lag Co-integration procedure. The t...

Karunanithy Banumathy, Ramachandran Azhagaiah

The prime objective of the study is to identify the long-run and short-run relationship between Indian stock price viz., BSE SENSEX (hereafter named as BSE) and gold price (GOLD) in India. The daily closing price data were collected for the period of ten years ranging from 1st April 2004 to 31st March 2014 with 2490 observations. The study employed two models: Model one us...

Journal: :international journal of agricultural management and development 2014
mohsen salehi komroudi esmaeil pishbahar hossein raheli

from the perspective of new growth models and new international trade theories, both exports and imports play an important role in a dynamic economy. economically, we cannot merely emphasize on a positive trade balance and we ignore the benefits of imports, and also we cannot advise negative trade balance. but the main concern of policy makers about international trade should be making stabilit...

Journal: :iranian economic review 2015
naser ali yadolahzadeh tabari fatemeh nazari maryam shafiee kakhki

the purpose of this study is to investigate the role of oil, natural gas and coal consumption in iran’s economic growth during the periods from 1980 to 2012. the stationary analysis is performed by using adf and phillips-perron unit root test and auto-regressive distributed lag (ardl) approach was used to test for co-integration between the variables. the findings show that the variables are co...

Chukwuma R. Nwozo Peter E. Ezimadu

This work considers cooperative advertising in a manufacturer–retailer supply chain. While the manufacturer is the Stackelberg leader, the retailer is the follower. Using Sethi model it models the dynamic effect of the manufacturer and retailer’s advertising efforts on sale. It uses optimal control technique and stochastic differential game theory to obtain the players’ advertising strategies a...

The main purpose of this article is to investigate the factors affecting Iranchr('39')s income inequality in the period 1352 to 1396. For this purpose, causal relationships were first investigated using Hsiao and Toda-Yamamato causality tests. Then the effects of effective factors were estimated using error correction patterns.The results of causal tests in general showed that there is a causal...

Journal: :تحقیقات مالی 0
ساسان مهرانی دانشیار دانشکده مدیریت، دانشگاه تهران، ایران احد حسینی دانشجو دانشکده مدیریت، دانشگاه تهران، ایران حسن حیدری دانشیار دانشگاه ارومیه، ایران احمد پویانفر دکترای مدیریت مالی دانشگاه تهران، ایران

privatization advocates believe that transfer to private sector increases firm’s performance and value, business environment, and therefore economic growth and welfare improves. in this research, by using the 70 accepted firms in the tehran stock exchange for the period of 2005 to 2009, we investigate the effect of firm’s ownership structure on their value by applying generalized method of mome...

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