نتایج جستجو برای: panel gmm

تعداد نتایج: 89624  

Journal: :Cogent economics & finance 2022

This article analyses the impact of public debt on sustainability as measured by genuine savings indicator covering period from 2004 to 2018. The methodology adopted is based dynamic panel generalized methods moments (GMM). results after estimation show a negative and significant contribution WAEMU countries’ development sustainability. However, we note that an improvement in institutional gove...

  In recent years, financial economists have increasingly recognized the interaction between market structure and capital structure or financial decisions of the firms.   This research analyzes the relationship between market structure (power) and the capital structure (leverage ratio) of listed companies in Tehran Stock Exchange (TSE) based on static and dynamic approach. In this research we s...

ژورنال: اقتصاد مالی 2017
حمید آماده, عاطفه تکلیف علی امامی ناصر سیف الهی

  هدف تحقیق بررسی عدم تقارن تکانه­های قیمت نفت بر رشد اقتصادی در دو گروه  کشورهای منتخب صادره کننده نفت (OPEC) و وارد کننده نفت (OECD) در بازه زمانی 2015-1961 با استفاده از الگوی تابلویی پویا و به روش GMM است. برازش الگو در هر دو گروه کشورها نشان داد که اثر تکانه­های قیمت نفت نامتقارن است. در کشورهای اوپک( OPEC ) و OECD به ترتیب قیمت نفت بر رشد اقتصادی آن­ها اثر مثبت و منفی دارد. اثر متقاطع  س...

1999
Li Liu Jialong He

The Gaussian mixture modeling (GMM) techniques are increasingly being used for both speaker identification and verification. Most of these models assume diagonal covariance matrices. Although empirically any distribution can be approximated with a diagonal GMM, a large number of mixture components are usually needed to obtain a good approximation. A consequence of using a large GMM is that its ...

Journal: :Trikonomika Journal 2021

This study aims to examine determinants of financial development and see role quality human capital in 19 Emerging Market countries during 2008-2017. Financial this is proxied using the index accommodate multi-dimensional development. Estimation dynamic panel method Generalize Method Moment (GMM). The results show that has contributed increasing emerging market Meanwhile, trade openness governm...

Journal: :Journal of Econometrics 2021

This paper develops the links between overidentification tests, underidentification score tests and Cragg Donald (1993, 1997) Kleibergen Paap (2006) rank in linear instrumental variable (IV) models. For structural model y=Xβ+u, with endogenous explanatory variables partitioned as X=x1X2, this general framework shows that standard are for an auxiliary model, x1=X2δ+ε, estimated by IV estimation ...

Journal: :Business and Economic Research 2021

European Union is the strongest economic union globally and has observed rapid growth in last few decades. This study investigates whether integration information communication technology (ICT) promotes EU. Additionally, examines role of ICT for relationship concerning readiness usage. The undertook panel data from 2002 to 2019 employed Generalized Method Moments approach estimate results. resu...

Farhad Ghaffari, Jamshid Pajooyan, Mohammad Reza Shahab

Quite often shadow economy (SE) and corruption are seen as "twins", which need each other or fight against each other and theoretically can be either complements or substitutes. Therefore, the relationship between SE and corruption has been a controversial and polemical issue and in the spotlight of a remarkable collection of economists and social researchers. The main objective of this study ...

ژورنال: اقتصاد مالی 2013
زینب خالوندی سهراب دل انگیزان محمد شریف کریمی,

مطالعه حاضر با استفاده از داده­های تلفیقی شاخص درک فساد مالی، شاخص نشان­دهنده­ی آزادی اقتصادی و نرخ رشد اقتصادی، تأثیر فساد مالی بر رشد­ اقتصادی را در قالب یک مدل پانل دیتای پویا به روش گشتاورهای تعمیم­یافته (GMM)، در نمونه­ی 156تایی از کشورهای جهان و در دوره­ی زمانی 2000- ۲۰11 بررسی نموده است. نتایج در رابطه با دسته­بندی کشورها نشان می­دهد که در کشورهای با آزادی اقتصادی بالا، رابطه­ی شاخص درک ...

Journal: :E3S web of conferences 2021

Industrial structure plays a vital role in social and economic progress, as well the core domain of industrial economics. This paper reviewed coordination employment rate primary, secondary, tertiary industry, respectively by looking at its coefficient. More importantly, this examined relationship between growth using panel data from 2011 to 2019 constructing GMM model measure effects. Our find...

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