The value of risk-neutral density (RND) is estimated under risk-neutral and it is necessary to consider the investor's risk preference in order to construct the portfolio. Then, the RND should be converted to risk-world density (RWD).
Between "I have a good understanding of...", "I understand..." and "I know about...", which would be more appropriate to use for creating a likert scale survey questionnaire?
26 November 2023 8,988 1 View
Hello! I'm conducting a research study in which the final survey respondents would be the whole population of the school (around 900 students). Before the final survey, I have to conduct a pilot...
24 October 2023 4,497 20 View
I need to find the COD id for NiTiO3 and choose a parser that gives you only 5 atoms. I'm trying to find the file for the NiTiO3 primitive cell, not the supercell cif file but all I've found is...
27 November 2021 3,399 3 View
Hi. I'm having a problem in analyzing my qpcr data. So now I had calculated both the ddCt and 2^-ddCt. And as far as I know, for ddCt method, if the experimental group shows a negative value, then...
04 February 2018 4,421 1 View
Good day, all. I tried using filter paper soaked in 99.5% acetic acid and applied it for 40 seconds, but it doesn't work. Out of 6 rats, only one developed ulcer. This method is based on a paper....
23 January 2017 4,736 1 View
Good day, I had extracted my dried plant leaves (50g) using 95% ethanol (1000ml). And then I concentrated the product to half the original volume after filtering it. My question is, now that I...
19 November 2016 5,775 5 View
Hi. I did some identification of pathogenic bacteria in source of drinking water. As a result, Pantoea Agglomerans and Enterobacter sp were found in my water samples. Is anyone know what is the...
23 June 2015 9,404 4 View
My panel from ATCC died due to biofreezer malfunction. I want to test for AI-2 production.
06 July 2014 2,965 1 View
The population of this research study are students from a specific school, and 6 strata was identified. The other 3 strata met the calculated sample size required, however the other 3...
01 January 1970 8,427 3 View
Could you recommend some articles on Urban Transportation System optimization and Innovation?
13 August 2024 2,595 3 View
How do I calculate the stock solution to apply 100 uM MeJA for 1000 ml of plant nutrient medium ?
01 August 2024 723 0 View
Hello everyone What is your opinion about the introduction of an expert decision support system in which the rules are extracted from existing data without human intervention, instead of being...
31 July 2024 5,785 4 View
After a lot of feature engineering for click-through rate modeling, it feels like it's basically the end of iteration? I mean, it's not cost-effective to keep doing it?
29 July 2024 4,955 0 View
Our department has recently acquired an HPC (High-Performance Computing) system, and I'm thrilled to take my molecular dynamics calculations to the next level using Desmond. I used to run my...
28 July 2024 6,553 1 View
We invite qualified candidates of Visiting Scholars to engage in research collaboration or deliver lectures on their research, with travel expenses covered. The visiting period is flexible,...
20 July 2024 1,165 1 View
The increasing resistance of bacteria to antibiotics has made many infections difficult to treat, posing not only a threat to public health but also a major challenge to healthcare systems worldwide.
18 July 2024 6,688 3 View
I would like to investigate the effect of bacterial secretome on cancer cells. How do you prepare conditioned media from bacteria?? conditions- time points - media I am looking for the best way...
17 July 2024 3,785 9 View
How can the resilience of agricultural systems be improved by both gradual climate change and increased climatic variability and extremes?
17 July 2024 3,681 3 View
I need to make a stock solution for radioisotopic incubations of freshwater sediments to study dark primary productivity but I have some confusion as to how I calculate the concentration of 14C...
15 July 2024 5,898 0 View