Greg DePersio has 13+ years of professional experience in sales and SEO and 3+ years as a writer and editor. The Porters Five Forces model shows investors which market forces pose the biggest threat ...

The PEST model breaks down the external effects in a public relations market into four areas. PEST stands for political, economic, social and technological influences. Although this model has been ...

On today's episode of the 5 Things podcast: Author Johann Hari shares how difficult it is for people to focus and pay attention now, how we got here and what can be done about it. He talks with host ...

Price elasticity represents the likelihood that a change in the price of a product will result in an increase or decrease of sales, as explained by Study.com. If a product has a high amount of price ...

Mary Hall is a editor for Investopedia's Advisor Insights, in addition to being the editor of several books and doctoral papers. Mary received her bachelor's in English from Kent State University with ...

Human cells show deformation under the influence of external forces. But how do they recover their original shape afterwards? This mechanism, which is important in medicine and biology, has been ...

The world is always quick to tell us who to be and what we should want—often setting unintended guidelines for what defines success. Sometimes these external forces may conflict with what we believe.

Researchers have discovered that molecules experience non-reciprocal interactions without external forces. Fundamental forces such as gravity and electromagnetism are reciprocal, where two objects are ...