This study aims to empirically examine the effect of tax sanctions, service quality and tax socialization on taxpayer compliance in paying motor vehicle taxes in the city of Semarang. The population of this study is all motor vehicle tax payers in the city of Semarang. The sample used in this study were 96 respondents.In this study using a purposive sampling. Then the data collection method is through questionnaires and data analysis using SPSS 21. The results of this study indicate that all independent variables, namely tax sanctions, service quality and tax socialization have a positive and significant effect on taxpayer compliance (Y) partially or simultaneously (together).
Keywords: Tax Sanctions, Service Quality, Tax Socialization and Taxpayer Compliance

The research aimed to return on asset, current ratio, company size and assets structure on capital structure at property and real estate companies in indonesia stock exchange year of 2020-2022. The selected sample were 64 companies through purposive sampling. Souurces of data used secondary data with data collection through documentation. The data analysis technique used multiple linear regression. The results showed that the return on asset has a positive and signification effect on capital structure. Current ratio has a negative and signification effect on capital structure. Company size does not have a signification effect on capital structure. Asset structure has a positive and signification effect on capital structure.

The stock exchange is the market where trading in stocks, bonds and other financial instruments takes place. The stock exchange is a place where companies can issue shares to obtain funds from investors, and investors can buy shares as a form of company ownership and benefit from changes in share prices. This study aims to measure how significant the influence of Profitability, Leverage and productivity is in determining bond ratings in manufacturing companies in 2020-2022. The sample in this study is a manufacturing company that issues bonds and is rated by PEFINDO (Indonesian Rating Agency), uses the rupiah currency in presenting the company's financial statements, and publishes complete audited financial statements. The data source used comes from the official website of the Indonesia Stock Exchange (IDX), namely www.idx.co.id and the bond rating database accessed from PTPEFINDO (www.pefindo.com). The conclusion of this study is that profitability has a positive effect on bond ratings, leverage has a negative effect on bond ratings and productivity has no effect on bond ratings.
 
Keywords: Profitabilitas, Obligasi, Leverage, Produktifitas

This study examines the effect of leverage, liquidity, capital structure and operational efficiency on profitability. The population in this study were all banking companies listed on the Indonesia Stock Exchange from 2019 to 2021. The sample selection used the purposive sampling method and 126 samples were obtained. The results of the research show that the variables of liquidity and capital structure have an effect on profitability but leverage and operational efficiency have no effect on profitability. The data collection method is done quantitatively and the data processing technique uses multiple linear regression analysis. The data used is obtained from financial reports reported on the Indonesia Stock Exchange and can be downloaded through the idx.co.id website and analyzed using SPSS.

Tax avoidance is a strategy that aims to minimize corporate tax on pre-tax profit. This study aims to provide empirical evidence regarding the effect of company size, profitability, independent commissioners, and institutional ownership on tax evasion during the Covid-19 pandemic. The population in this study are manufacturing sector companies listed on the Indonesia Stock Exchange for the 2020-2021 period. By using purposive sampling technique, data were obtained from 74 companies so that 148 observations were obtained. This study shows the results that manufacturing sector companies listed on the IDX during the pandemic period, namely 2020-2021, several factors from financial performance and corporate governance influence the company's tax avoidance actions. The financial performance represented by the variable firm size and profitability shows a positive effect on tax evasion. In corporate governance, independent commissioners and institutional ownership have a negative effect on tax avoidance. 

This study's objective is to examine the influence of servant leadership on turnover intention and the impact of organizational affective commitment as a mediator between these two relationship constructs. This investigation employs a quantitative methodology by surveying restaurant employees in Surabaya using questionnaires. Utilizing Structural Equation Modeling Partial Least Square (SEM PLS), the collected survey data were analyzed. 78 restaurant employees participated in this investigation as respondents. According to the findings of this study, servant leadership and affective organizational commitment have a significant negative effect on turnover intention. In addition, affective organizational commitment can substantially and negatively moderate the relationship between servant leadership and turnover intention. In this research, both theoretical and practical implications are discussed.

Factors Influencing Economic Growth on the Growth of Sharia Stock Investors in Indonesia in 2015-2021
 Stocks have recently been increasingly in demand by the majority of people in Indonesia, many phenomena have occurred including economic problems, crises, politics, and others, but these fluctuations do not affect people's interest in buying Islamic stocks. This study aims to determine the effect of the dollar exchange rate, inflation, and economic growth on the growth of stock investors in Indonesia.
This type of research is descriptive research which is analyzed using quantitative analysis. The data used are the financial reports of Islamic banks in Jambi through the Financial Services Authority (OJK), in the period from March 2015 to December 2021. The prerequisite analysis test was carried out using the normality test, muticolinierity, heteroscedasticity, and linearity tests. Furthermore, the data were analyzed using multiple linear regression analysis.
Based on the results of the study, it can be concluded that during the period from 2015 to December 2021, the dollar exchange rate has no significant effect on the growth of Islamic stock investors and inflation has a significant negative effect on the growth of Islamic stock investors in Indonesia, GRDP has a significant effect on the growth of stock investors in Indonesia. and simultaneously the Dollar Exchange Rate, Inflation, and Economic Growth are significant for the Growth of Stock Investors in Indonesia.

The purpose of this study is to ascertain whether the compliance of motor vehicle tax payers is affected by taxpayer awareness, tax access, facilities, and service quality. The research used in this study is quantitative. Primary data were gathered for this study by the distribution of questionnaires in survey procedures. Incidental sampling is the sampling strategy applied. 100 motor vehicle taxpayers registered at the West Surabaya Samsat Office made up the study's sample. The WarpPLS 7.0 SEM Partial Least Square (PLS) Software was employed for the data analysis process in this investigation. The findings of this study demonstrated that tax access and changeable taxpayer awareness had a substantial impact on motor vehicle tax compliance. Service Quality and tax facilities and has no discernible impact on motor vehicle taxpayer compliance.

This research examines the simultaneous and partial effects of tunneling incentives, thin capitalization, financial distress, and earnings management on tax aggressiveness in Indonesian manufacturing companies listed on the Indonesia Stock Exchange from 2017 to 2021. Purposive sampling was conducted on a sample population of 213 manufacturing companies to obtain 420 observations. Eviews 12 software was utilized for the panel data regression analysis. The analysis of this research reveals that tax aggressiveness is simultaneously influenced by tunneling incentives, thin capitalization, financial distress, and earnings management. Partially, thin capitalization, financial distress, and earnings management have a positive effect on tax aggressiveness, but tunneling incentives have no effect.

This research aimed to analyze the effect of perceived usefulness, perceived ease of use, perceived trust, and perceived risk on the use of mobile payments by Telkom University students. The use of mobile payments is a method that can be used as an alternative to cash, checks, credit cards, and debit cards and can create new opportunities for payment methods. The population in this study was all Telkom University students. The sampling technique used is the probability sampling technique. The sample used was 282 respondents. Data was obtained through the distribution of questionnaires through Google Forms. The analytical method uses multiple linear regression analysis using SPSS version 26 software. The results show that perceived usefulness, perceived ease of use, perceived trust, and perceived risk have a positive effect on the use of mobile payments. The results of this study are expected to provide an overview for digital payment service providers to improve service quality in using mobile payments so that they can maintain user consistency, increase security so the user trust does not decrease, and pay attention to risks that may occurarticle.