Abstract: It is well known that index funds are popular passively managed portfolios and have been used very extensively for investment. Index funds consist of a certain number of stocks of listed ...

Dana Miranda is a Certified Educator in Personal Finance, creator of the Healthy Rich newsletter and author of You Don't Need a Budget: Stop Worrying about Debt, Spend without Shame, and Manage Money ...

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...

We’re all familiar with the studio logos that pop up before a movie. (Sometimes, the opening studio credits go on for so long it starts to feel like a movie itself.) But every production company is ...

Let’s take a look at some real-world production engines to see how bore and stroke affect performance, not just in theory but in practice. We start with the square and well-known Honda K20: 86x86 mm, ...

Asset tracking is crucial for businesses of all sizes to know what they own and where to find it. But not every business needs a premium solution. Starting with an asset tracking Excel template or a ...

ABSTRACT: The COVID-19 pandemic has significantly changed the air pollution of the world. The present study investigated the temporal and spatial variability in air quality in Xi’an, China, and its ...

Many types of economic problems require that we consider two variables at the same time. A typical example is the relation between price of a commodity and the demand or supply of that commodity. The ...