How Diebold and Yilmaz (2009) spillover methodology is better than other methodologies which are being used also to capture volatility spillovers e.g. DCC GARCH, BEKK GARCH or two-step GARCH models?
Qasim, have you applied DY index? Could you please help me in resolving some of problem i am facing while applying this model
I'm a PhD Student. From Northwest Agriculture and Forestry University China. My Problem is this I start my work on bhlh79 transcription factor gene. I do my Y2H 5 time but the colonies appear on...
30 July 2024 1,412 8 View
I have 3 different specimens. Each specimen has a main peak of the targeted phase, however, all of them also have a secondary peak of associated with a secondary phase. Now just based on the...
26 June 2024 5,049 5 View
Hello! I am pursuing Ph.D. in Environmental Sciences from Sambalpur University, India. My thesis topic broadly focuses on physico-chemical analysis of water and soil samples. I eagerly want to...
18 June 2024 1,897 4 View
If we have the iterative functions X= X2+Y, where X is complex number and Y constant complex number. Can one find the Y and initial value of X in iterative function from generated sequences...
02 June 2024 7,415 2 View
I am determining the alpha amylase inhibition activity of my methanolic extracts by DNSA method. The problem is, my sample absorbance is higher than the negative control which made the final...
27 May 2024 9,348 0 View
I need to use and adapt the parenting style questionnaire in my ongoing research project, can somebody please help me regarding gaining permission and access to them as I am unable to find the...
25 May 2024 6,304 1 View
I'm doing OSCC cell culture and routine media (supplemented MEM) changes every 72 hours. The media looks healthy in terms of color (reddish-orange), and there was no microbial contamination...
12 May 2024 9,279 2 View
I am using Purelink RNA mini kit (Fischer Scientific) to extract total RNA from bacteria. i need to get better RNA integrity number like more than 7, but for only one sample I got 7.4, for other...
01 May 2024 4,355 3 View
I wanted to ask if there is a difference between connected components analysis and pore network analysis? I am trying to find porosity of a coating on a coated sample and I want to know which...
25 April 2024 2,992 1 View
Water flows in a 2D pipe, I am able to prepare a simple simulation resulting in the velocity and pressure across the pipe. But I am interested to simulate the Wall shear stress generated by the...
22 April 2024 8,537 5 View
I am analyzing cherts from different sources found within one specific geologic formation using ICP-MS/ES. My committee was asking this question about my analysis. I was not sure how to answer this
05 August 2024 7,902 3 View
I want to know about herbivore-induced plant volatiles from a plant attacked by pests. Is there any chance for me to know what kinds of compounds the plant produces and emits in real time? Thank...
27 June 2024 5,162 5 View
I need advice and assistance in interpreting the outcome of the forecast, these are attached in the file
23 May 2024 9,787 0 View
The above model is used for determining volatility, spillover effects, and asymmetry across different assets. I really need it for my study.
09 May 2024 6,373 2 View
Hello Please someone can help me, I had a problem when I just estimated the GARCH-MIDAS model on Eviews, I found only the MIDAS model, my question is can I estimate the GARCH(1,1) model and MIDAS...
07 May 2024 5,054 1 View
Salt water does not evaporate faster than fresh water; in fact, fresh water always evaporates faster than salt water. This is because of the difference between the salt and water molecules. Water...
31 March 2024 6,271 1 View
I have already worked in this field to detect the volatile organic compound in lung cancer using biosensor so now what further work can i do in the field of biosensor
12 March 2024 8,931 2 View
I've tried with many packages, but the main issue arises when you want to introduce additional variables in the mean and the variance equation as well. For example, if you want to introduce news...
15 February 2024 7,099 2 View
research methods
14 February 2024 1,315 3 View
Hello, I have read that for standard copula modeling, you can get empirical cdf of data and use it for copulas. But for time series data, we must first fit ARIMA/GARCH, get standardized...
11 February 2024 2,463 1 View