The purpose of this research is analysis of the difference rural poverty in district tulungagung between on the 2015 and 2016 and analyze influence of fund village and ADD against rural poverty in Tulungagung district. Analysis tools used twin regression with the panel data to hypothesis testing with F test, t test, and  coefficient of determination () at the error level  . The result of analysis regression panel data with the selected model is Fixed Effect Model that show difference rural poverty in district tulungagung between on the 2015 and 2016, variables used in the model are the village fund and ADD take effect on rural poverty with the every score -4,52 for the village fund and -1,52 for ADD. While the coefficient of determination  () is 0,99 or 99%, variable ability show village fund and ADD explain rural poverty in the tulungagung district is 99%. And influence of fund village and ADD against rural poverty is there any difference at the every village in Tulungagung district.

The purpose of this research was to know the profile of the financial performance of national banks and foreign banks and better financial performance between national bank with foreign banks. Analysis tool used was the test of normality and independent sample t-test. Research results showed that foreign banks are better than CAR aspect ratio, ROA and BOPO whereas national bank better than KAP and aspect ratio LDR. Then you coould take the conclusion that financial performance was better than foreign banks on the financial performance of national bank. Significant differences between the foreign banks and the national bank were at the ratio of CAR, ROA, and LDR, BOPO. Then that there was no significant difference in the ratio was KAP. Based on the determination of the level of health of the banks, both foreign and National Banks  were are on health predicate.

This study aims to see and analyze the differences in stock returns and trading volume of shares of transportation companies on the Indonesia Stock Exchange during the pandemic compared to before the Covid-19 pandemic in Indonesia.  This study uses stock prices and stock trading volume on the Indonesia Stock Exchange from November 2019 to July 2020. The data analysis method used was the Kolmogorof Smirnov normality test and the Wilcoxon Signed Rank Test. The research results there is a significant difference in the stock returns of transportation companies during the Covid-19 pandemic compared to before the Covid-19 pandemic in Indonesia and there is a significant difference in the trading volume of shares of transportation companies during the Covid-19 pandemic compared to before the Covid-19 pandemic in Indonesia

This study aims to determine the factors that influence the demand for BPJS Employment insurance for formal sector workers in the city of Probolinggo. This study uses quantitative methods with the analytical tool used is multiple linear regression with EViews9 and SPSS25.0 programs. The results obtained indicate that income, education level, and age have a significant positive effect on BPJS Employment insurance demand.

This study aims to determine how the influence of the tourism sector on the local revenue of Central Lombok Regency in 2011-2020. The analytical tool used is processed time series data by testing the hypothesis of Multiple Regression Analysis, Classical Assumption Test, F Test, T Test, R Test. The results show that domestic tourists have an insignificant negative effect with a coefficient value of -0.049960 and a probability value of 0.5449 . Foreign tourists have a significant positive effect with a coefficient value of 0.123156 and a probability of 0.0256. Accommodation has a significant positive effect with a coefficient value of 692.4411 and a probability of 0.0363 on Regional Original Income in Central Lombok Regency in 2011-2020