scholarly journals Dampak Kenaikan Harga Tiket Pesawat Terhadap Return dan Harga Saham pada PT. Garuda Indonesia Tbk di Bursa Efek Indonesia

2019 ◽  
Vol 10 (1) ◽  
pp. 1
Author(s):  
Agung Anggoro Seto ◽  
Dian Septianti
Keyword(s):  
Stock Price ◽  
Stock Exchange ◽  
T Test ◽  
Price Increase ◽  
Aviation Industry ◽  
Analysis Model ◽  
Paired Sample ◽  
Before And After ◽  
The Impact ◽  
Airline Ticket

<p align="center"><strong>ABSTRACT</strong></p><p><em>This research aims to analyze the impact of the price increase of airfare against return and the stock price of PT. Garuda Indonesia Tbk. This type of research is comparative. The Data used in this research is the secondary return and stock price of the weekly PT. Garuda Indonesia TBK in Indonesia Stock Exchange, with the amount of data 21 weeks before and 21 weeks after the price increase of airfare. Data analysis Model used the paired sample t-test. The results showed that there was no return on shares of PT. Garuda Indonesia TBK before and after the price increase of the airline ticket with a significance value of 0.887. The results also showed that there was a difference in the stock price of PT. Garuda Indonesia TBK before and after the price increase of the airline ticket with a significance value of 0.000. Where the stock price after the increase of the average airline ticket price is greater Rp. 239.143. The difference in the stock price of PT. Garuda Indonesia TBK. Before and after airfare increases due to investor perception or positive sentiments that assess the price increase in the aviation industry will benefit Airline companies. The high investor confidence and improvement of management system is believed to affect the investor's desire to invest in PT. Garuda Indonesia TBK So it has a significant impact on the price increase of PT. Garuda Indonesia TBK Post Airfare increases.</em></p><p><strong><em>Keywords</em></strong><em> : </em><em>Return, Stock Price, Price Airfare</em></p><p align="center"><strong>ABSTRAK</strong></p><p><em>Penelitian ini bertujuan untuk menganalisis dampak kenaikan harga tiket pesawat terhadap return dan harga saham PT. Garuda Indonesia Tbk. Jenis penelitian adalah komparatif, data yang digunakan pada penelitian ini adalah sekunder berupa return dan harga saham mingguan PT. Garuda Indonesia Tbk di Bursa Efek Indonesia, dengan jumlah data sebanyak 21 minggu sebelum dan 21 minggu sesudah kenaikan harga tiket pesawat. Model analisis data yang digunakan paired sample t test. Hasil penelitian menunjukkan tidak terdapat perbedaan return saham PT. Garuda Indonesia Tbk sebelum dan sesudah kenaikan harga tiket pesawat dengan nilai signifikansi sebesar 0,887. Hasil penelitian juga menunjukkan bahwa terdapat perbedaan harga saham PT. Garuda Indonesia Tbk sebelum dan sesudah kenaikan harga tiket pesawat dengan nilai signifikansi sebesar 0,000. Dimana harga saham setelah kenaikan harga tiket pesawat rata-rata lebih besar Rp. 239,143 Adanya perbedaan harga saham PT. Garuda Indonesia Tbk. sebelum dan sesudah kenaikan harga tiket pesawat disebabkan oleh persepsi investor atau adanya sentimen positif yang menilai kenaikan harga tiket pada industri penerbangan akan menguntungkan bagi perusahaan penerbangan. Tingginya kepercayaan investor dan perbaikan sistem manajemen diyakini berpengaruh terhadap keinginan investor untuk berinvestasi di PT. Garuda Indonesia Tbk sehingga berdampak signifikan terhadap peningkatan harga saham PT. Garuda Indonesia Tbk pasca kenaikan harga tiket pesawat.</em></p><strong><em>Kata kunci</em></strong><em>: Return, Harga Saham, Harga Tiket</em>

scholarly journals ANALISIS PENGARUH PENGUMUMAN BOND RATING TERHADAP RETURN SAHAM PERUSAHAAN DI BURSA EFEK JAKARTA PERIODE 2012-2014

2017 ◽  
Vol 5 (1) ◽  
Author(s):  
Rinto Noviantoro
Keyword(s):  
Stock Returns ◽  
Stock Return ◽  
Stock Exchange ◽  
T Test ◽  
Bond Rating ◽  
Paired Sample ◽  
Purposive Sampling ◽  
Before And After ◽  
The Difference ◽  
The Impact

Rinto Noviantoro: The purpose of this study to examine the impact of the announcement of bond rating on stock returns prior (the announcement of bond rating), stock return on day (bond rating announcement). Data used are daily stock return by Jakarta Stock Exchange (JSE), bond rating announcement by PT. PEFINDO, and firm are listing in Jakarta Stock Ekchange between 2012 to 2014. This research using 29 emitens as the sample bosed on purposive sampling. This data are analyzed with paired sample t-test and Oneway ANOVA.The analysis indicates that : (1) the defference are not significant between stock return an day bond rating announcement with before day bond rating announcement, (2) the difference are not significant between stock return on day bond rating announcement with after day bond rating announcement, (3) the difference are significant between stock return before bond rating announcement with after bond announcement (4) avarage stock return on day, before and after bond rating announcement are not significant differences.Key words: Obligasi, Return Saham

scholarly journals The importance of information upon applying IFRS in financial entities that trade at the Colombian stock market

2019 ◽  
Vol 21 (34) ◽  
pp. 137-152
Author(s):  
Miguel Angel Laverde Sarmiento ◽  
Jorge Fernando Garcia Carrillo ◽  
Juan Carlos Lezama Palomino ◽  
Alejandra Patiño Jacinto
Keyword(s):  
Financial Reporting ◽  
Stock Price ◽  
Stock Exchange ◽  
Regulatory Framework ◽  
General Level ◽  
Market Exchange ◽  
Generally Accepted Accounting Principles ◽  
Financial Reporting Standards ◽  
Before And After ◽  
The Impact

The aim of this research is to determine whether the implementation of the International Financial Reporting Standards (IFRS) in the companies of the financial sector listed on the Colombian Stock Exchange has greater relevance compared to the previous accounting regulatory framework known as Generally Accepted Accounting Principles (GAAP) in Colombia, for the years 2009 to 2016. Taking into account the concept of valorative relevance that indicates that the accounting information is relevant if it affects the stock price reflected in the capital market exchange. To determine this relationship, an adaptation of the model proposed by Ohlson (1995) is used, because it is the most frequently used to measure relevance. The modifications made to the model were to include accounting variables of financial instruments of assets and liabilities to better measure the impact of the IFRS. On a general level, the conclusion is reached that the valorative relevance of financial companies listed on the stock exchange between 2009 and 2016, does not change due to the application of the IFRS. The results are because the regulation that financial companies that are listed on the stock exchange of Colombia are subject to has contributed to the relevance being maintained before and after the application of the new regulatory framework. however, when carrying out the study of the information taking into account only the variables and taking into account the regulations under the IFRS, they present a greater degree of significance.

scholarly journals ANALYZING ABNORMAL RETURN BEFORE AND AFTER THE ANNOUNCEMENT OF MERGER AND ACQUISITION IN 2018

2018 ◽  
Vol 1 (2) ◽  
pp. 14-22
Author(s):  
Sonny Haryanto ◽  
Umi Mardiyati ◽  
Agung Dharmawan Buchdadi
Keyword(s):  
Mergers And Acquisitions ◽  
Stock Price ◽  
Abnormal Return ◽  
Abnormal Returns ◽  
T Test ◽  
Testing Hypotheses ◽  
Paired Sample ◽  
Minute Period ◽  
Before And After ◽  
Observation Period

This study aims to analyze the abnormal returns before and after the announcement of mergers and acquisitions in the companies listed on the IDX 2018. In this study the observation period taken was three days before and after the announcement of mergers and acquisitions with the number of samples observed were 9 companies. The method for calculating abnormal returns used is the market adjusted return by using an intraday stock price of 15 minutes. Based on testing hypotheses conducted by paired sample t-test, it was found that there were no significant differences in abnormal returns before and after the announcement of mergers and acquisitions in each 15 minute period.

scholarly journals The Announcement of Sharia Bank’s Conditional Merger Agreement. How Investor Reacted?

2021 ◽  
Vol 2 (2) ◽  
pp. 136-146
Author(s):  
Syamsuddin Syamsuddin ◽  
Versiandika Yudha Pratama
Keyword(s):  
Event Study ◽  
Stock Price ◽  
Abnormal Return ◽  
Secondary Data ◽  
T Test ◽  
Event Window ◽  
Paired Sample ◽  
Average Abnormal Return ◽  
Significant Difference ◽  
Before And After

This study aims to determine there is a difference in average abnormal return of BRI Syariah before and after the signing of the Conditional Merger Agreement (CMA), which is on October 12th, 2020. This research used event study for method and the data in this study are secondary data in the form of stock price data of BRI Syariah. The event window in this study for 11 (eleven) working days which is 5 (five) days before the event, 1 (one) day when the event occurs and 5 (five) days after the signing of the Conditional Merger Agreement (CMA) BUMN sharia bank. Meanwhile, the estimated period is set for 120 exchange days, namely at t-125 to t-6. Test conducted by paired sample t-test. The results of the paired sample t-test showed that there is no significant difference between the average abnormal return of BRI Syariah shares before and after the signing of the Conditional Merger Agreement. It can be concluded that neither the market nor investors reacted to the signing of the Conditional Merger Agreement (CMA) that occurred at BRI Syariah Bank.

scholarly journals The Impact of Corona Virus Disease 2019 (COVID-19) on Indonesia Property Stock Index

2021 ◽  
Vol 4 (2) ◽  
pp. 85-96
Author(s):  
Kevin Ronaldo Gotama ◽  
Njo Anastasia
Keyword(s):  
Stock Prices ◽  
Stock Price ◽  
Stock Exchange ◽  
Virus Disease ◽  
Sampling Technique ◽  
Stock Index ◽  
Event Analysis ◽  
Corona Virus ◽  
Before And After ◽  
The Impact

A promising investment in the property sector is due to appreciation in property value. As an economic instrument, the stock market, inseparable from different environmental factors, was triggered by incident in Wuhan, Hubei Province, China, an outbreak of acute respiratory tract infection 2 (SARS-CoV-2) in December 2019 and then spread across China. This study is a comparative study on the stock index of the property sector on the stock exchange of countries affected by the Corona Virus Disease 2019 (COVID-19) case, with a purposive sampling technique according to certain criteria for sample selection. The event analysis was performed by analyzing market reaction; with COVID-19 incident effect as one of the event tests, the stock price index. The findings of the study indicate that there is an index response to the incident of COVID-19. The reflected reaction shows in the abnormal return and trade volume activity before and after the incident. Thus, this study is expected to be taken into consideration for stock investors regarding the impact of the Corona Virus Disease 2019 (COVID-19) pandemic on stock prices, by providing an overview of changes in stock prices during the monitoring period, so that they can make investment decisions in the period before and after incident.

scholarly journals Analysis Of Comparison The Stock Price At PT. Bank Tabungan Negara (Persero) Tbk, Before And After Applying The E-Blink

2018 ◽  
Vol 3 (1) ◽  
Author(s):  
Nana Andani Darmawan Andani Darmawan
Keyword(s):  
Hypothesis Testing ◽  
Analytical Method ◽  
Stock Prices ◽  
Stock Price ◽  
T Test ◽  
Significance Level ◽  
Paired Sample ◽  
Before And After ◽  
Price Differences

Abstract             This study aims to find out and analyze stock prices before and after the existence of E-Blink products at PT. Bank Tabungan Negara (Persero) Tbk. The sample used in this study is the closing stock price 30 days before and 30 days after the E-Blink product. The analytical method used Paired Sample t Test with the help of SPSS version 21.0. Hypothesis testing used statistics to analyze changes in stock prices of PT. Bank Tabungan Negara (Persero) Tbk with a significance level of 5%. The results showed that there were significant stock price differences before and after the E-Blink at PT. Bank Tabungan Negara (Persero) Tbk. This indicates the existence of information that is considered positive for investors with the existence of E-Blink products that will increase profits owned by the company and dividends for shareholders or investors. Keywords : Stock Price, E-Blink

scholarly journals Dampak Pandemi Covid-19 terhadap Kinerja Keuangan Perusahaan Sektor Jasa di BEI

2021 ◽  
Vol 7 (2) ◽  
pp. 227-233
Author(s):  
Maria J F Esomar ◽  
Restia Christianty
Keyword(s):  
Financial Performance ◽  
Hypothesis Testing ◽  
Sampling Method ◽  
Stock Exchange ◽  
Paired Sample ◽  
Empirical Results ◽  
Significant Difference ◽  
Before And After ◽  
The Impact ◽  
Profitability Ratios

The Covid-19 pandemic has caused many hotels, restaurants and tourism activities to be temporarily closed. It has an impact on the financial performance towards the companies engaged in this sub-sector. The objective of this study is to analyze the impact of Covid 19 towards the financial performance of companies engaged in the sub-sector of hotel, restaurant and tourism. Financial performance is measured using several ratios, namely liquidity ratios, solvability ratios, profitability ratios and market ratio. The ype of research is descriptive quantitave. The population in this study is 35 all companies in the sub-sector of hotel, restaurant and tourism listed on the Indonesia Stock Exchange in 2019-2020 period. Samples are collected from 30 companies using purposive sampling method. Hypothesis testing is conducted using the Paired Sample t-Test. The empirical results show that, in the liquidity ratio, and market ratio there is no significant difference between the periods of before and after the first recorded Covid-19 case in Indonesia. Meanwhile, in the solvability ratio and profitability ratio, there are significant differences between the two periods.

scholarly journals Analisis Sell in May and Go Away di Bursa Efek Indonesia dan Malaysia Periode 2017-2019

2021 ◽  
Vol 9 (1) ◽  
pp. 311
Author(s):  
Laila Marta Zarika ◽  
R.A. Sista Paramita
Keyword(s):  
Hypothesis Testing ◽  
Stock Price ◽  
Abnormal Return ◽  
Stock Exchange ◽  
T Test ◽  
The Other ◽  
Price Movement ◽  
Paired Sample ◽  
Price Data ◽  
The Difference

In May and Go Away (SMGA), Sell is a type of seasonal Anomaly, which historically originated in Europe and America that between May-October returns lower than the other periods from November to April. This research aims to determine the difference in abnormal return in the May-October (Worst period) period and November-April (Best period) in Indonesia and Malaysia Stock Exchange between 2017 to 2019. This test conducted using the company's stock price data samples listed on the LQ45 index in the Indonesia Stock Exchange and the FBMKLCI index in the Malaysia Stock Exchange period 2017 to 2019. Hypothesis testing using paired sample t-test to answer if there is a difference in return between the best period and the worst period, to prove the Sell's existence in May and Go Away. The results showed no difference returns between the best and worst periods in the Sell in May and Go Away phenomenon at the Indonesia and Malaysia Stock Exchange period 2017 to 2019. The Investor considers SMGA as not a phenomenon containing excellent or bad information that is capable of affecting the price movement of shares so that SMGA as a strategy to buy stocks in the best period and sell in the worst period is no longer relevant

scholarly journals ANALISIS PENGARUH PENGUMUMAN DIVIDEN TERHADAP PERUBAHAN HARGA SAHAM (RETURN) SEBELUM DAN SESUDAH EX-DIVIDEND DATE DI BURSA EFEK JAKARTA (BEJ)

2019 ◽  
Vol 1 (2) ◽  
pp. 73
Author(s):  
Wibowo Wibowo ◽  
Melati Adorini
Keyword(s):  
Capital Market ◽  
Abnormal Return ◽  
Stock Return ◽  
Stock Exchange ◽  
Paired Sample ◽  
Before And After ◽  
Independent Variable ◽  
Return Difference ◽  
The Impact ◽  
Observation Period

<p><em>The objective of this research was to analyze the impact of ex-dividend date announcement in Jakarta Stock Exchange (JSX) on stock return during the period of 2000- 2004. This research takes 25 corporation samples which are divided into two groups, namely increasing dividend group and decreasing dividend group. The method used in this research is event study that observed the stock return movement in capital market. The observation period was during 15 days before and 15 days after ex-dividend date. In order to examine the existence of price reaction, the abnormal return was conducted during the event period towards the increasing dividend group and decreasing dividend group. The independent variable used was dividend declaration (increasing dividend and decreasing dividend) and dependent variable used was stock return. The calculation of this research using paired sample t test, was to prove if there is any stock return differences between before and after ex-dividend date announcement with<br /> the presence of increasing dividend declaration and decreasing dividend declaration in Jakarta Stock Exchange (JSX). The result of this research had shown two conclutions that for the increasing dividend group, there were no stock return (abnormal return) diffrerence between before and after ex-dividend date due to the increasing dividend declaration in Jakarta Stock Exchange (JSX) and for the decresing dividend group there was stock return (abnormal<br /> return) difference between before and after ex-dividend date due to decresing dividend declaration in Jakarta Stock Exchange (JSX).</em></p>

scholarly journals DAMPAK PENERAPAN PP NOMOR 46 TAHUN 2013 ATAS PEMBAYARAN PAJAK OLEH WAJIB PAJAK KPP PRATAMA MANADO

2015 ◽  
Vol 6 (2) ◽  
Author(s):  
Yuli Rawun ◽  
Agus T. Poputra ◽  
Lintje Kalangi
Keyword(s):  
Income Tax ◽  
Government Regulation ◽  
T Test ◽  
Paired Sample ◽  
Significant Difference ◽  
Before And After ◽  
The Government ◽  
Tax Payments ◽  
The Impact ◽  
Year 2013

In an effort to increase voluntary compliance with tax obligations and encourage the contribution of revenues from the UMKM sector, the Government has issued Government Regulation No. 46 2013. The new Tax Regulation has the advantage of rates that are used less than the previous fare, ie 1% of gross turnover.Regulation No. 46 2013 taxpayer applies for personal and / or agency that has a certain gross income, ie income less than 4.8 M. The aim of this study was to analyze the impact of adoption of Government Regulation No. 46 2013 of Paying Income Tax by Taxpayers at KPP Pratama Manado. The analytical method used is using two different test samples / dependent groups (paired) or Paired Sample T Test. Paired Sample t test course used when the two groups are interconnected. Two paired sample means a sample with the same subject but have two different treatments or measurements of, for example, before and after. Results of this study indicate that there is a difference between before and after the enactment of Government Regulation No. 46 Year 2013, but the difference that causes a decrease in the amount of tax paid by individual taxpayers who use the recording but for individual taxpayers who use the books there is no significant difference. As for corporate taxpayers that difference causes an increase on the amount of income tax payments by using final tax. Thus the application of Regulation No. 46 Year 2013 needs to be socialized again to taxpayers who are not registered in the KPP Pratama Manado in order to increase the amount of income tax payments.

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