scholarly journals Co-Integration and Contagion Effect in Republic of Tiongkok and Asean Stock Market during The Economic Slowdown in Republic of Tiongkok

2020 ◽  
Vol 9 (3) ◽  
pp. 327-339
Author(s):  
Nur Chalimah ◽  
Rini Setyo Witiastuti
Keyword(s):  
Stock Market ◽  
Stock Price ◽  
Secondary Data ◽  
The Philippines ◽  
Test Results ◽  
Contagion Effect ◽  
Contagion Effects ◽  
Economic Slowdown ◽  
Relationship Of ◽  
The Relationship

This study aims to find empirical evidence of the relationship of co-integration and contagion effect on the stock market in the People's Republic of Tiongkok and ASEAN during economic slowdown in the People's Republic of Tiongkok in 2015-2017. The samples in this study were the stock market of the People's Republic of Tiongkok, Indonesia, Laos, Malaysia, the Philippines, Singapore, Thailand and Vietnam. The data used in the study are secondary data from the Composite Stock Price Index obtained from www.bloomberg.com. The research method used in this study is Vector Autoregression (VAR). The test results show that economic slowdown in the People's Republic of Tiongkok has no effect on the average JCI of the People's Republic of Tiongkok and ASEAN. There is co-integration in the average JCI of the People's Republic of Tiongkok and ASEAN. The average Indonesian JCI is not affected by the JCI average of the People's Republic of Tiongkok and ASEAN. There is contagion effect on the average JCI of the People's Republic of Tiongkok and ASEAN. Based on the results of the study it were concluded that co-integration and contagion effects occurs on the average JCI in the People's Republic of Tiongkok and ASEAN when economic slowdown occurs.

WHEN THE BUBBLE IS GOING TO BURST …

1999 ◽  
Vol 02 (03) ◽  
pp. 285-292 ◽  
Author(s):  
JING CHEN
Keyword(s):  
Hong Kong ◽  
Stock Market ◽  
Stock Price ◽  
Price Change ◽  
Convertible Bond ◽  
Price Behavior ◽  
Clear Signal ◽  
Security Markets ◽  
Relationship Of ◽  
The Relationship

There has been constant debate about the predictability of the security markets. We examine the relationship between the prices of a stock and its convertible bond during the Hong Kong stock market bubble of 1997 and its subsequent crash. We find that the price behavior of the share and the convertible bond not only gave a clear signal of the market reversal, but also the minimum range of the stock price change. This example offers concrete evidence that the market becomes highly predictable at times and gives us a chance to understand the relationship of the underlying stock and its derivatives during market bubbles.

Hubungan Kadar Laktat Dehidrogenase dengan Derajat Preeklampsia-Eklampsia di RSUP Dr.M.Djamil Padang Tahun 2017

2019 ◽  
Vol 1 (1) ◽  
pp. 1-6
Author(s):  
Tia Kartika ◽  
Prima Adelin ◽  
Rinita Amelia
Keyword(s):  
Lactate Dehydrogenase ◽  
General Hospital ◽  
Medical Record ◽  
Secondary Data ◽  
Simple Random Sampling ◽  
Bivariate Analysis ◽  
Test Results ◽  
Relationship Of ◽  
Spearman Test ◽  
The Relationship

Preeclampsia is the cause of maternal deaths that high after bleeding. Lactate dehydrogenase (LDH) useful as biochemical markers to describe the severity of the preeclampsia-eclampsia. Aim of this study is to find out the relationship of lactate dehydrogenase levels with preeclampsia-eclampsia degrees in RSUP DR.M.Djamil Padang 2017. Methods od this research is observational analytic uses secondary data derived by medical record. The place of study was carried out at the medical record installation of central general hospital DR.M.Djamil Padang. The time of the study wasconducted in December 2018 - January 2019. The sample is preeklampsia-eklampsia patients these being treated in installation of inpatient and installation of outpatient in central general hospital DR.M.Djamil Padang 2017 which meets the criteria of inclusion and exclusion and drawn using simple random sampling techniques amounted to 32 people.Univariate analysis is presented in the form of tables and bivariate analysis was presented in the form af a table using the Spearman test. Results : Based on the research results obtained severe preeclampsia patients 21 persons (65,6%) have average levels of lactate dehydrogenase 979,05 u/l with range 313-1755 and eclampsia patients 11 persons (34,4%) have average levels of lactate dehydogenase 1838,64 u/l with range 420-5508. Spearman correlation tst obtained significant value of 0.001 and correlation 0,545. Conclusion : There is a relationship between the levels of lactate dehydrogenase with degree preeclampsia-eclampsia (p<0,05) with medium correlation (r=0,545)

scholarly journals PENGARUH BURSA SAHAM ASIA TERHADAP BURSA SAHAM INDONESIA

2019 ◽  
Vol 7 (1) ◽  
pp. 25
Author(s):  
Ardi Kurnia Cahyadi ◽  
Harti Budi Yanti
Keyword(s):  
Stock Market ◽  
Stock Markets ◽  
Stock Price ◽  
Price Index ◽  
Stock Exchange ◽  
Pearson Correlation ◽  
Contagion Effect ◽  
Causality Test ◽  
Monthly Data ◽  
Relationship Of

<p class="Style2">This study examined the effect of the movement of Asian stock markets of Indonesia stock exchange. The data used is the composite stock price index data from the Japanese stock market, Hong Kong, Singapore and Indonesia. The data used are monthly data covering the period July 1997 to June 2008. To find out if there is a relationship of each stock on the stock exchange Indonesia Pearson correlation coefficient is used. Furthermore, to know the influence of other movements ofthestock exchanges Indonesia Granger Causality test is used. This research provides empirical evidence on the theory of contagion effect, by showing the influence of Asian stock markets of Indonesia stock market and vice versa. Testing the Granger test succeeded in proving the existence of a causal relationship between stock market Indonesia with Singapore stock exchange.</p>

Problematic Internet Use digunakan Ketika Kesepian pada Remaja

2020 ◽  
Vol 14 (1) ◽  
pp. 45-60
Author(s):  
Yashinta Yashinta ◽  
Dwi Hurriyati
Keyword(s):  
Internet Use ◽  
Hypothesis Test ◽  
Problematic Internet Use ◽  
Coefficient Of Determination ◽  
Test Results ◽  
Research Subjects ◽  
Significance Level ◽  
Relationship Of ◽  
The Relationship ◽  
Effective Contribution

This study aims to determine the relationship of loneliness with problematic internet use on boarding students on Silaberanti street in Siantan jaya Opposite Ulu 1 Palembang city. Research subjects numbered 220 people using random sampling methods. Data was collected using a 60 item problematic internet use scale and a 60 item loneliness. Realibility is generated on scale of problematic internet use of 0,955 and loneliness of 0,946.Hypothesis testing uses product moment correlation analysis techniques. Hypothesis test results showed a positive relationshif between loneliness with problematic internet use on boarding students on Silaberanti street in Siantan jaya Opposite Ulu 1 Palembang city r= 0,684 with a significance level of 0,000 (p<0,01). Loneliness in this study made an effective contribution of 46,8% to problematic internet use which can be seen from the coefficient of determination (r²) that is equel to 0,468.

scholarly journals Derivation and Performance of Standardized Enhanced Liver Fibrosis (ELF) Test Thresholds for the Detection and Prognosis of Liver Fibrosis

2019 ◽  
Vol 3 (5) ◽  
pp. 815-826 ◽  
Author(s):  
James Day ◽  
Preya Patel ◽  
Julie Parkes ◽  
William Rosenberg
Keyword(s):  
Liver Fibrosis ◽  
Delphi Panel ◽  
Test Results ◽  
Hazard Ratios ◽  
Test Thresholds ◽  
And Performance ◽  
Using Data ◽  
Relationship Of ◽  
The Relationship ◽  
Selection Of

Abstract Introduction Noninvasive tests are increasingly used to assess liver fibrosis and determine prognosis but suggested test thresholds vary. We describe the selection of standardized thresholds for the Enhanced Liver Fibrosis (ELF) test for the detection of liver fibrosis and for prognostication in chronic liver disease. Methods A Delphi method was used to identify thresholds for the ELF test to predict histological liver fibrosis stages, including cirrhosis, using data derived from 921 patients in the EUROGOLF cohort. These thresholds were then used to determine the prognostic performance of ELF in a subset of 457 patients followed for a mean of 5 years. Results The Delphi panel selected sensitivity of 85% for the detection of fibrosis and &gt;95% specificity for cirrhosis. The corresponding thresholds were 7.7, 9.8, and 11.3. Eighty-five percent of patients with mild or worse fibrosis had an ELF score ≥7.7. The sensitivity for cirrhosis of ELF ≥9.8 was 76%. ELF ≥11.3 was 97% specific for cirrhosis. ELF scores show a near-linear relationship with Ishak fibrosis stages. Relative to the &lt;7.7 group, the hazard ratios for a liver-related outcome at 5 years were 21.00 (95% CI, 2.68–164.65) and 71.04 (95% CI, 9.4–536.7) in the 9.8 to &lt;11.3 and ≥11.3 subgroups, respectively. Conclusion The selection of standard thresholds for detection and prognosis of liver fibrosis is described and their performance reported. These thresholds should prove useful in both interpreting and explaining test results and when considering the relationship of ELF score to Ishak stage in the context of monitoring.

scholarly journals The Relationship of age, attitude, knowladge, cost to cataract surgery

2017 ◽  
Vol 4 (2) ◽  
pp. 176
Author(s):  
Aminatul Fitria
Keyword(s):  
Cataract Surgery ◽  
Public Health Problem ◽  
Secondary Data ◽  
Simple Random Sampling ◽  
Operating Costs ◽  
Chi Square ◽  
Cross Sectional ◽  
Age Attitudes ◽  
Relationship Of ◽  
The Relationship

Cataract is the leading cause of 51% blindness case in the world. Cataract can only be cured trough surgery, but most people with cataract in Indonesia is not in undergoing surgery due to several factors. The increasing number of cataract victim whose not undergoing any treatment to cure them will resulting in increasing number of blindness case, so blindness cause by cataracts can be a public health problem. This research was conducted to determine the relationship of age, attitudes, knowledge and the cost of the action to perform cataract surgery. This research was an observational analytic study with cross sectional design. The samples were cataract patients in Undaan Eye Hospital Surabaya who were randomly selected using a simple random sampling based on medical records of 60 people. Data collection was done by taking secondary data and interviews to patients. Those variables was analyzed with chi square or Fisher’s exact with significancy level at 95%. The result showed that there were correlation between knowledge (p = 0.017), operating costs (p = 0.001) and attitude (0.000) while age was not related (p = 1.000), the actions to perform cataract surgery. The conclusion from this research was the attitude, knowledge and operating costs related to the actions to perform cataract surgery, while age was not related to the actions to perform cataract surgery. It is recommended to give through leaflets or other media in the lobby for improving patient education, counseling to the patient family, the doctor’s advice to convince patient for surgery.Keywords: practice, surgery, cataract, attitudes, costs

scholarly journals HUBUNGAN ACCESS BLOCK DENGAN PERBURUKAN KONDISI PASIEN DI INSTALASI GAWAT DARURAT RSUD ULIN BANJARMASIN

2020 ◽  
Vol 11 (1) ◽  
pp. 110-119
Author(s):  
Julianto Julianto ◽  
Izma Daud ◽  
Sari Milyati
Keyword(s):  
Research Method ◽  
Sampling Technique ◽  
P Value ◽  
Test Results ◽  
Hospital Emergency ◽  
Cross Sectional ◽  
Analytical Design ◽  
A Value ◽  
Relationship Of ◽  
The Relationship

Abstrak  Latar Belakang :Access block adalah situasi dimana pasien yang mengalami lama rawat di IGD 6 karena kurangnya akses ke ruang rawat inap dan kepadatan jumlah pasien yang tidak terkendali, dampaknya ditemukan bahwa semakin lama access block  semakin tinggi pula perburukan pasien dalam 24 jam.Tujuan : ini bertujuan untuk mengetahui hubungan access block dengan perburukan kondisi pasien di Instalasi Gawat Darurat RSUD Ulin Banjarmasin.Metode :Penelitian menggunakan desain analitik dengan pendekatan cross sectional. Jumlah sampel yang diambil berjumlah 40 orang dengan teknik pengambilan accidental sampling. Analisis data melalui uji spearman rank.Hasil : Hasil uji dipapatkan nilai p hitung 0,000 (0,05) ada hubungan antara access block dengan perburukan kondisi pasien di instalasi gawat darurat RSUD Ulin Banjarmasi.Simpulan: Berdasarka hasil penelitian Ada hubungan antara access block dengan perburukan kondisi pasien di Instalasi Gawat Darurat RSUD Ulin Banjarmasin dengan nilai P= 0,000 nilai α = 0,05 dengan nilai koefisien korelasi 0,588 Kata kunci: Access Block, Perburukan Pasien. Abstract Background :Access block is a situation where patients who experience length of stay in the ED 6 due to lack of access to the inpatient room and uncontrolled density of patients, it is found that the longer the access block the higher the deterioration of patients in 24 hours.Purpose: This study aims to determine the relationship of access block with deteriorating condition of patients in Emergency Installation Ulin Hospital Banjarmasin.Method : The research method uses an analytical design with a cross sectional approach. The number of samples taken is 40 people using the accidental sampling technique. Data analysis through spearman rank test.Result: The test results obtained p value calculated 0,000 (0.05) there is a relationship between the access block and deterioration of the patient's condition at the Ulin Banjarmasin Hospital emergency department.Conclusion: Based on the results of the study, there is a relationship between the access block and the worsening of the patient's condition at the Emergency Department of RSUD Ulin Banjarmasin with a value of P = 0.000 value α = 0.05 with a correlation coefficient value of 0.588. Keywords: Access Block, Patient worsening 

scholarly journals IMPACT OF DIVIDEND PAYOUT ON FIRM’S PERFORMANCE UNDER LOW GROWTH OPPORTUNITIES

2021 ◽  
Vol 9 (3) ◽  
pp. 1156-1165
Author(s):  
Taymoor Ali ◽  
Muhammad Kashif Khurshid ◽  
Adnan Ali Chaudhary
Keyword(s):  
Stock Exchange ◽  
Manufacturing Sector ◽  
Secondary Data ◽  
Financial Statements ◽  
Manufacturing Firms ◽  
Growth Opportunities ◽  
Dividend Payout ◽  
Relationship Of ◽  
The Relationship

Purpose of the study: The objective of the study was to investigate the relationship of the dividend payout on a firm's performance under low growth opportunities from the manufacturing sector of Pakistan. Methodology: A sample of 251 firms out of 378 manufacturing firms listed at the Pakistan Stock Exchange (PSX), have been carefully chosen for the era of ten years from 2006 to 2015. The secondary data was obtained from the firm’s web financials and analysis of financial statements, published by the statistics department of the State Bank of Pakistan. For the persistence of investigation panel data (fixed effect) analyses were employed in this study. Main Findings: The fallouts of the analysis revealed that the dividend payout ratio has an insignificant relationship with the firm's performance in the low growth perspectives of the study. Applications of this study: The findings of the study are helpful for the financial managers of the firms facing low growth opportunities. Furthermore, the investors in capital markets can use the findings of this while investing. The originality of this study: The study focussed on the role of low growth opportunities while studying the nexus of dividend pay-out and the firm’s financial performance which inherits the novelty and originality of the study.

scholarly journals Ecossistemas de inovação das universidades federais brasileiras: um mapeamento dos núcleos de inovação tecnológica, incubadoras de empresas de base tecnológica e parques tecnológicos

2019 ◽  
Vol 7 (3) ◽  
pp. 341-358
Author(s):  
Rafael Morais Pereira ◽  
Humberto Rodrigues Marques ◽  
Rodrigo Gava
Keyword(s):  
Technological Innovation ◽  
Linear Regression Analysis ◽  
Secondary Data ◽  
Innovation Systems ◽  
Simple Linear Regression ◽  
Technological Structure ◽  
Technology Parks ◽  
Relationship Of ◽  
The Relationship

Technological innovation as an engine for development requires a structural apparatus to its consolidation, reinforcing the approach of innovation systems, with emphasis on the role of universities. Therefore, considering that associated with this potential are present several innovative elements, such as the Technological Innovation Centers (NITs), the incubators of technology-based companies (IEBTs) and Technology Parks (ParqTecs), and given the lack of systematization National these instruments, the ultimate goal of this study was to analyze the environment for innovation in Brazilian federal universities, through the mapping of NITs, the IEBTs and ParqTecs associated with these institutions, further outlining the relationship of these instruments with technological variables (technological scholarships and patents). We used a qualitative and quantitative approach, descriptive nature, with collection of secondary data on institutional sites of universities and the adoption of simple linear regression analysis. The results realized all 63 Brazilian federal universities and revealed that the most widespread instrument between universities are the NITs, since its presence in 86% of the analyzed institutions. Have business incubators, idealized to strengthen interaction in innovation systems, are associated with 68% of universities, enabling regional development contexts. In relation to technology parks, it was found that, depending on the expenditure required for its implementation, only 26 universities are integrated into ParqTecs. The contributions of this study are concentrated in addition to the mapping done in highlighting the distinctions between the Brazilian regions in terms of scientific and technological structure and the importance of innovation ecosystems.

scholarly journals Efisiensi belanja administrasi pemerintah Kota Palembang: Pendekatan Stochastic Frontier Analysis

2019 ◽  
Vol 15 (2) ◽  
pp. 85-91
Author(s):  
Ririn Puji Astuti ◽  
M. Syirod Saleh ◽  
Muhammad Subardin
Keyword(s):  
Stochastic Frontier Analysis ◽  
Capital Expenditure ◽  
Stochastic Frontier ◽  
Secondary Data ◽  
Regional Government ◽  
Frontier Analysis ◽  
Local Revenue ◽  
Relationship Of ◽  
The Relationship ◽  
The City

This study aims to find out the efficiency of the administration of Palembang City, 2002 – 2016 period in building the area with and components that caused whether or not administrative expenditure of an area was efficient. This study uses data secondary data that is realization data of administrative expenditure, average employe’s expenditure, capital expenditure and local revenue. This data was tested by stochastic frontier analysis (SFA). The results of estimation from the stochastic frontier analysis (SFA) found that the administrative expenditure of the city of Palembang was inefficiency. The average variable of employee expenditure has a negative related and has a significant effect to administration costs in Palembang City. The relationship of variable capital expenditure with the administration costs of the regional government in the city of Palembang has a positive and significant effect. And the Local Revenue variables have a positive and significant effect to administration costs in Palembang City.

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