Study This study about policy Islamic monetary , which includes base theoretical , implementation in various countries, as well its impact and effectiveness . Policy Islamic monetary , which is based on principles sharia like prohibition usury , emphasis on sectors real , and principle for result , aim For create stability economy and justice socio-economic . The implementation varies in different countries, with some countries implement it system Islamic finance​ full and others using a hybrid model. Research methods used​ is review literature , which involves collection , analysis , and synthesis various source secondary like books , articles journals , and reports relevant research .​ Research result show that policy effective Islamic monetary in control inflation , pushing growth sustainable economy , and improve stability finance . However , challenges still There is in matter standardization practice between countries and integration with system global finance . This study emphasize importance innovation instrument finance sharia and improvement Work The same international For increase effectiveness policy Islamic monetary future .

This research examines the influence of sharia financial literacy on investment decisions in sharia financial products, by considering two moderating variables: perceived quality and religiosity. Quantitative methods were used by collecting data through bold questionnaires via Google Form to 190 respondents who understand sharia financial products. Data analysis was conducted using Structural Equation Modeling based on behavioral finance theory. The research results show that there is a positive influence of sharia financial literacy on investment decisions in sharia financial products. Perceived quality and religiosity do not moderate the influence of financial literacy on investment decisions, but have a direct effect. The implication is that sharia financial literacy influences positive investment decisions. Perceived quality and level of religiosity also influence investment decisions in sharia financial products. These findings are important for the Islamic finance industry in developing effective marketing and service strategies, as well as for educational institutions to increase sharia financial literacy.

Energy consumption in Ethiopia has been the lowest compared to several developing countries. The country needs to diversify its energy sector and develop other energy sources such as wind, geothermal and solar. The present energy mix greatly increases vulnerability to climate change and the poorest segment of the population is the most vulnerable. Recognizing that formulation of sound economic development and environmental sustainability policy needs knowing the relationship among energy use, economic growth and environmental quality. This paper provides a comprehensive review of “Interaction among Energy Consumption, Growth and Environment in Ethiopian Economy”. Finally, this paper helps the researchers as well as the government officials to find pin point unforeseen issues that need to be considered while planning development policy regarding energy along with proposing recommendations.

The impact of U.S. Environmental Protection Agency (EPA) penalties on financial performance has not been explored in detail, and more empirical research in the area is needed. One empirical study looked at the impact of EPA penalties on earnings. They found that higher EPA penalties lead to lower earnings, therefore having an additional negative financial impact on the firm and forcing firms to behave more responsibly in environmental matters.

This study is an evaluation of impact of effective cargo distribution on Nigerian economy. The rate of unemployment, inflation and high cost of living in Nigeria is becoming alarming. The study is aimed to determine the rate of increase in GDP; effective cargo distribution in Nigeria economy; and the relationship between the dependent and independent variables as used in this study. The data collected on this study are from secondary source online World Bank annual reports. Standard deviation and regression analyses were relevant tools used for data evaluation. The findings of the study identified economic recession, inadequate production of goods, services and low capita income. The standard deviation of Nigeria GDP is below the arithmetic mean which implies that enough goods and services are not produced to spread out over the increasing population. There is effective cargo distribution to the Nigerian population, the standard deviation on GDP per capita shows a well spread out of the data points which signifies that goods and services are properly distributed to the increasing population. The regression analyses tables show that the independent variable explains 74% of the variance of the dependent variable. The f-value is 1.201, and the corresponding significance level is 0.290, hence, the independent variable influences the dependent variable. The regression equation given in this analysis shows that a unit increase in the independent variable will respond to increase in the dependent variable. Therefore, this can be used as a model for benchmark to improve economic growth and development in the Nigerian economy.

This paper discusses how the concept of internal marketing (IM) can be applied to achieve a competitive advantage within the public medical sector in Korea. We suggested that internal marketing is a fundamental key factor in obtaining an organization's competitive advantage. We specifically examine relationships between IM, self-efficacy, internal customer satisfaction, service innovation, internal service quality, and competitive advantage. Based on the results, we suggest some academic and practical implications.

In this article (developing a previous contribution on the analyses by Marx and Sraffa) it is suggested that, when one tries to integrate the surplus approach with the Keynesian perspective, an ideal choice is to take as given circumstance the rate of labor exploitation rather than wage. The reason for this decision rests on the features of Sraffa’s Standard Commodity in the context of joint production, a technological-economical setting which in turn, it is argued, cannot be neglected as a special, unusual and, perhaps, prima facie negligible case but is and has always been the normal condition for economic systems.