scholarly journals Assessing the Credit Risk of Corporate Bonds Based on Factor Analysis and Logistic Regress Analysis Techniques: Evidence from New Energy Enterprises in China

2018 ◽  
Vol 10 (5) ◽  
pp. 1457 ◽  
Author(s):  
Yuanxin Liu ◽  
FengYun Li ◽  
Xinhua Yu ◽  
Jiahai Yuan ◽  
Dong Zhou
Keyword(s):  
Factor Analysis ◽  
Credit Risk ◽  
Corporate Bonds ◽  
Analysis Techniques ◽  
New Energy ◽  
Regress Analysis

Ricerca preliminare sulla valutazione Italiana dell'Internet Disorder Scale – Short Form (IDS9-SF)

2019 ◽  
Author(s):  
Paolo Soraci
Keyword(s):  
Social Networks ◽  
Factor Analysis ◽  
Data Analysis ◽  
Concurrent Validity ◽  
Short Form ◽  
Analysis Techniques ◽  
Validity Criterion ◽  
Preliminary Research ◽  
Nomological Validity ◽  
Italian Territory

The purpose of this study is to create a new tool capable of diagnosing the severity of internet addiction (IA) and is based on the nine IGD criteria. These same criteria were suggested by the APA in the last edition of the DSM-51. A sample was recruited with a method of convenience and 300+ participants were recruited through different forums and social networks. The construct validity of the IDS9SF test was achieved through factor analysis and nomological validity. The concurrent validity, criterion and reliability of the test itself have been thoroughly investigated through the most common and consolidated data analysis techniques, confirming that the same test has sufficient psychometric properties to be used also in the Italian territory. Furthermore it is necessary to remember that this preliminary research is only valid in the field of data and statistics with all the limitations of the case and cannot be used for a real clinical evaluation.

A portfolio optimization model for corporate bonds subject to credit risk

2004 ◽  
Vol 6 (2) ◽  
pp. 31-48 ◽  
Author(s):  
Nagisa Akutsu ◽  
Masaaki Kijima ◽  
Katsuya Komoribayashi
Keyword(s):  
Credit Risk ◽  
Portfolio Optimization ◽  
Optimization Model ◽  
Corporate Bonds ◽  
Portfolio Optimization Model

scholarly journals Konflik Penolakan Ritual Doa Leluhur Paguyuban Padma Buana di Pedukuhan Mangir Bantul, Yogyakarta

SMART ◽  
2020 ◽  
Vol 6 (1) ◽  
pp. 49-62
Author(s):  
Setyo Boedi Oetomo
Keyword(s):  
Factor Analysis ◽  
Cultural Tourism ◽  
Analysis Techniques ◽  
Root Cause ◽  
Multiple Factors ◽  
Tourism Management ◽  
The People ◽  
Local Residents ◽  
The Village

The people of Yogyakarta are known for their tolerance, where people of different religions can coexist peacefully especially with Javanese traditions. But in Mangir, a village in Bantul, Yogyakarta, in November 12, 2019, there was a case of local residents rejecting the procession of ancestral prayer rituals by the Paguyuban Padma Buana (PPB) who claims to be followers of Javanese Hinduism. This study aimed at disclosing the elements and roots of conflict from the Mangir community's rejection towards Paguyuban Padma Buana. As a case study, it used conflict analysis approach through timeline and factor analysis techniques. The results showed that the open conflict between the two groups has occurred since 2012 with the main issue of syncretic ritual practices of Hinduism, Buddhism, and Kejawen (Javanism) that involve people from various religions. In addition, the Maha Lingga Padma Buana Temple as a place of whorship and rituals has also the license problems. Reconciliation was carried out between residents with the Padma Buana followers in 2015. Unfortunately it was violated by the Paguyuban Padma Buana and became a trigger of conflict back in 2019. The cause of this conflict is multiple factors, all of which are interrelated. However, the root cause of the problem among Mangir people is mostly related to traditional revivalism and the distribution of cultural tourism management authorities. This conflict makes them polarized and vulnerable to interests that can create the village atmosphere worse

The Distress Anomaly is Deeper than you Think: Evidence from Stocks and Bonds

2021 ◽  
Author(s):  
Doron Avramov ◽  
Tarun Chordia ◽  
Gergana Jostova ◽  
Alexander Philipov
Keyword(s):  
Credit Risk ◽  
Financial Distress ◽  
Corporate Bonds ◽  
Time Varying ◽  
External Financing ◽  
Earnings Expectations ◽  
Limits To Arbitrage

Abstract The distress anomaly reflects the abnormally low returns of high credit risk stocks during financial distress. Evidence from stocks and corporate bonds reinforces the anomaly and challenges rationales based on shareholders’ ability to extract value from bondholders, time-varying betas, lottery-type preferences, biased earnings expectations, and limits-to-arbitrage. Moreover, mispricing of distressed stocks and bonds is associated with excess investment and excess external financing. Potential real distortions are materially understated when assessed based only on equity mispricing. We emphasize the important role of corporate bonds in dissecting the distress anomaly, and show that the anomaly is an unresolved puzzle.

scholarly journals Using Factor Analysis Techniques to Find Out Objective Video Quality Metrics for Live Video Streaming over Cloud Mobile Media Services

2016 ◽  
Vol 8 (1) ◽  
pp. 126 ◽  
Author(s):  
Miguel Garcia-Pineda ◽  
Santiago Felici-Castell ◽  
Jaume Segura-Garcia
Keyword(s):  
Factor Analysis ◽  
Video Streaming ◽  
Video Quality ◽  
Mobile Media ◽  
Live Video ◽  
Analysis Techniques ◽  
Live Video Streaming ◽  
Streaming Applications ◽  
Opinion Score ◽  
Media Services

The increased adoption of smartphones, the access to mobile broadband networks and the availability of public Clouds allow new multimedia services, called Cloud Mobile Media Services. Under this new architecture the proliferation of live video streaming applications and the Quality of Experience (QoE) given by the final user are an issue, due to the higher and variable delay, as result of the virtualization methods used in the Clouds. Thus in this paradigm new challenges appear related to keep and estimate a good QoE in terms of a standarized subjective video quality called Mean Opinion Score (MOS). In this paper we analyze different approaches based on Factor Analysis techniques to estimate the subjective MOS both using Full Reference and Non Reference approaches. We compare the performance of the estimated MOS against publicly available video quality algorithms.

Measuring Credit Risk of Individual Corporate Bonds in US Energy Sector

2016 ◽  
Vol 23 (3) ◽  
pp. 229-262 ◽  
Author(s):  
Takeaki Kariya ◽  
Yoko Tanokura ◽  
Hideyuki Takada ◽  
Yoshiro Yamamura
Keyword(s):  
Credit Risk ◽  
Corporate Bonds ◽  
Energy Sector

A note on the effects of score transformations in Q and R factor analysis techniques.

1963 ◽  
Vol 70 (1) ◽  
pp. 116-118 ◽  
Author(s):  
Craig MacAndrew ◽  
Edward Forgy
Keyword(s):  
Factor Analysis ◽  
Analysis Techniques ◽  
R Factor
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