نتایج جستجو برای: panel

تعداد نتایج: 84919  

Journal: :Organization Science 2008
Heli Wang Jaepil Choi Jiatao Li

What is the relationship between corporate philanthropy and corporate financial performance? Some scholars argue that corporate philanthropy facilitates stakeholder cooperation and helps secure access to critical resources controlled by those stakeholders, suggesting that corporate philanthropy should be positively associated with corporate financial performance. In contrast, other scholars tak...

2005
Jean-Yves Duclos Abdelkrim Araar John Giles

The paper contributes to the measurement of poverty and vulnerability in three ways. First, we propose a new approach to split total poverty into chronic and transient components. Second, we provide corrections for the statistical biases often introduced by the use of a relatively small number of periods in the estimation of the importance of risk in accounting for total poverty. Third, we appl...

2011
Chien-Chen Chen Chiang-Ping Chen Ching-Yi Yeh

This research investigates the determinants of software piracy using panel data analysis. Our dataset contains eleven countries in the Far East during the period 1995 to 2006. Our major empirical result shows a negative relationship between software piracy and the unemployment rate, per capita GDP, and the balance of trade, but a positive relationship in population and economic freedom. These r...

2013
JAC C. HECKELMAN BONNIE WILSON

We investigate whether the impact of institutions depends not just on their current state but also on how they came to be. In particular, we hypothesize that while economic freedom that emerges spontaneously may be growth promoting, economic freedom that emerges as a result of costly lobbying efforts may be less fruitful. In an extreme case, costly lobbying efforts may even negate the growth-en...

Journal: :Disease markers 1992
John C. Somberg

The first message was presented in the form of a simple graphical ISLM analysis, and soon after textbook writers incorporated this analysis in their macroeconomics and money and banking textbooks. At the time Poole wrote his paper, the typical IS and LM curves were drawn without a notion that they could move around stochastically. Bill Poole showed how adding exogenous disturbances to the curve...

2015

The Blueprint Genetics Hyperlipidemia Panel is ideal tool for genetic analysis of patients with virtually any type of monogenic (Mendelian inheritance) dyslipidemia disorder. All classical familial hypercholesterolemia (FH) genes (APOB, LDLR, LDLRAP1 and PCSK9) as well as genes associated with other hyperlipidemias such as ‘type 3 hyperlipidemia’ (APOE), sitosterolemia (ABCG5, ABCG8), lipoprote...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علم و صنعت ایران 1379

روشهای پانلی (panel method) از بین سایر روشهای محاسبه خصوصیات جریان سیال حول یک جسم، روشهای سریع، کارآمد و مناسبی هستندبر مبنای این روشها، نرم افزارهای متعددی نوشته شده اند که از میان آنها می توان به cmarc ، quadpan ، vsaero ، usaero و ... اشاره کرد. آنچه که در این تحقیق می آید محاسبه ضرایب آیرودینامیکی هواپیمای چهارنفره و تمام کامپوزیت فجر- 3 به کمک نرم افزار cmarc می باشد. پاسخهای به دست آمده...

2015

The Blueprint Genetics Aorta Panel is an efficient genetic diagnostic tool targeted for aortic dilatation and aortic aneurysm diseases. The Aorta Panel covers 18 genes associated with non-syndromic and syndromic aortic disease. Most of the aortic aneurysms associate to non-syndromic dilatation. However, at least 20% of aortic aneurysms are in context of syndromic diseases such as Marfan syndrom...

2012
Alexander Schult Michael Wolff

Prior research has found mixed results regarding the performance impact of chief information officers (CIOs) included on top management teams (TMTs). This study answers the question, under which circumstances firms should include IT responsibility in the TMT and how to integrate IT in the TMT to successfully enhance firm financial performance. We explain business/IT alignment based on the distr...

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