نتایج جستجو برای: f30

تعداد نتایج: 208  

2005
Sébastien Wälti

This paper studies the survival of fixed exchange rate regimes. The probability of an exit from a fixed exchange rate regime depends on the time spent within this regime. In such a context durations models are appropriate, in particular because of the possible non-monotonic pattern of duration dependence. Non-parametric estimates show that the pattern of duration dependence exhibits non-monoton...

2001
Lee Redding

This paper explores whether speculative activity can, in practice, generate the ARCHtype behavior found in financial time series. Specifically, G7 equity market indices are examined for evidence of a dynamic whereby speculative interest is self-sustaining – that is, markets can become “hot”. A straightforward model, taken from Faruqee and Redding [9], generates some testable implications of the...

1998
Giorgio De Santis Bruno Gérard

We estimate and test the conditional version of an International Capital Asset Pricing Model using a parsimonious multivariate GARCH process. Since our approach is fully parametric, we can recover any quantity that is a function of the first two conditional moments. Our findings strongly support a model which includes both market and foreign exchange risk. However, both sources of risk are only...

2002
M. Shahid Ebrahim Ike Mathur

Given the increasing importance of financing in foreign currency denominated debt, researchers have shown the conditions under which raising capital denominated in a foreign currency becomes feasible. We extend this literature in the context of a multinational corporation (MNC) by modeling the rivalry between equity and debt under a modified general equilibrium framework. We derive (i) internat...

ژورنال: :فصلنامه علمی پژوهشی علوم و فنون شیلات 2014
مهدی نادری کوشک عبدالمحمد عابدیان کناری

هدف مطالعه حاضر ارزیابی اثرات آرتمیای غنی­شده با روغن­های ماهی و سویا همراه با ویتامین e بر عملکرد رشد، مقاومت به استرس، فعالیت آنزیم­های آنتی­اکسیدانی و پراکسیداسیون چربی لارو تاسماهی ایرانی (cipenser persicus) می­باشد. از پنج جیره غذائی مختلف شامل آرتمیای غنی­نشده (جیره شاهد)، آرتمیای غنی­شده با روغن سویا همراه با 15 یا 30 درصد ویتامین e (جیره­های s15 و s30) و روغن ماهی همراه با 15 یا 30 درصد...

2001
S. P. Kothari

I review empirical research on the relation between capital markets and financial statements. The principal sources of demand for capital markets research in accounting are fundamental analysis and valuation, tests of market efficiency, and the role of accounting numbers in contracts and the political process. The capital markets research topics of current interest to researchers include tests ...

2015
Junaid Ahmed Inmaculada Martínez-Zarzoso

Using bilateral data on remittance flows to Pakistan for 23 major host countries, in the first study of its kind, the authors examine the effect of transaction costs on foreign remittances. They find that the effect of transaction costs on remittance flows is negative and significant; suggesting that a high cost will either refrain migrant’s from sending money back home or make them remit throu...

1999
Taufiq Choudhry

This article investigates the forward market efficiency by testing the unbiased forward exchange rate hypothesis using nine currencies vis-à-vis the U.S. dollar. The empirical tests are conducted using monthly data during the period between January 1985 and December 1996 and two different methods of cointegration tests, a fractional (GPH) test and the HarrisInder test. The two cointegration tes...

Journal: :Journal of virology 2007
Alan L Parker John H McVey Jessica H Doctor Oscar Lopez-Franco Simon N Waddington Menzo J E Havenga Stuart A Nicklin Andrew H Baker

Recent evidence supports a role for vitamin K-dependent coagulation zymogens in adenovirus serotype 5 (Ad5, subgroup C) infection of hepatocytes. Here, we assessed the effect of virus-zymogen interaction on cellular transduction using a panel of fiber (f)-pseudotyped viruses derived from subgroup D (f47, f33, f24, f45, f17, f30). Each virus directly bound factor X (FX) as determined by surface ...

2015
Helena Chuliá Montserrat Guillén Jorge M. Uribe

We estimate multivariate quantile models to measure the responses of the six main Latin American (LA) stock markets to a shock in the United States (US) stock index. We compare the regional responses with those of seven developed markets. In general, we document weaker tailcodependences between the US and LA than those between the US and the mature markets. Our results suggest possible diversif...

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