This study examined the response of stock prices on the Indonesia Stock Exchange (IDX) to COVID-19 using an event study approach and the GARCH model. The research sample is the closing price of the Composite Stock Price Index (JCI) and companies that are members of LQ-45 in the 40-day period before the COVID-19 incident, 1 day during the COVID-19 incident (March 2, 2020) and 10 days after, January 6, 2020 – March 16, 2020. Empirical findings prove that abnormal returns react negatively to COVID-19, JCI volatility fluctuates widely during the COVID-19 event, and the GARCH(1,2) model can be used to assess volatility and predict stock abnormal returns in IDX in market conditions infected with COVID-19. The practical implication of the study’s findings for investors is that the COVID-19 event caused stock price volatility, which affects abnormal returns. Therefore, to face the conditions of uncertainty and increased volatility in the future, several lines of risk management are needed in managing a stock portfolio. In addition, it also opens up opportunities for speculators to profit in an inefficient market environment. This study is based on the empirical literature currently being developed to investigate the phenomenon of stock price volatility behavior during COVID-19 on the IDX. The GARCH model used proves that during the COVID-19 pandemic, stock price volatility increases and leads to a decrease in abnormal returns. The empirical findings also validate the efficient market hypothesis theory related to the study of events and the theory of financial behavior related to uncertainty.

<p>The Companys value reflects the assets owned by the company. This study aims to examine the effect of intellectual capital disclosure and profitability on firm value. The Population are manufacturing companies listed on the Indonesia Stock Exchange in 2014 2018. The samples of this study are forty-four companies listed in Indonesia Stock Exchange (IDX) selected by using purposive sampling method. Data analysis method used is multiple regression model. Based on the hypothesis tasted proves that the intellectual capital disclosure and profitability have the positive and significant effect on firm value. Market value is able to provide maximum welfare to shareholders. An increase in share prices can reflect the company's assets</p>

Management of natural resources and environment who is not responsible the main issues disclosure of corporate social responsibility (Wahba & Elsayed, 2015). This study aims to examine the effect of leverage, profitability, and size toward the disclosure of corporate social responsibility. The samples of this study are 51 companies listed in Indonesia Stock Exchange selected by using purposive sampling method. Data analysis method used is panel regression model. The result this study tested that leverage has t statistics the biggest than t table (3,571 ≥  1,969), profitability has t statistic the biggest than t table (-2,495 ≥ - 1,969), and size of the firm has t statistic the biggest than t table (-1,961 ≥ -1,651). Base on hypothesis tested that the leverage, profitability, and size of the firm  have a significant effect toward disclosure of corporate social responsibility

Customer satisfaction causes customers to be loyal so that the company can maintain a sustainable competitive advantage. This study aims to determine the impact of brand image, price perception, perceived value on consumer loyalty through customer satisfaction at Rayhan Toko Muslim in the city of Padang. The research method used is associative, with descriptive and verification data disclosure. The population is the consumer of Rayhan Toko Muslim in the city of Padang. Data collection through a survey of 203 respondents. The analysis technique used is path analysis. The results showed that: brand image, perceived price, perceived value, and customer satisfaction had a significant effect on consumer loyalty. All of them have an influence in a positive direction, except for the price perception variable. The management of Rayhan Toko Muslim, pay attention to things that can increase customer loyalty, so that business continuity can be maintained.

Government banks have a higher level of trust in society, as most of these shares are owned by the Government. Ratio used to assess a bank’s performance is the Return on Asset ratio. Each bank will try to keep its Return on Asset ratio consistently rising and the Non Performing Loan ratio consistently falling. But the phenomenon is that the ratio of Return on Asset and Non Performing Loan at the Government Bank fluctuated from 2014 to 2019. I will therefore examine the factors that affect the ratio of Return on Assets and Non-Performing Loans to government banks. In this study, the ratios used were Non Performing Loan, Net Interest Margin, Capital Adequacy Ratio as an independent variable, Loan to Deposit Ratio as an intervening variable and Return on Asset on its dependent variables. The result that the Variable Loan to Deposit Ratio mediates the relationship between Net Interest Margin and Return on Asset.