eBay vs. Amazon: An Overview Whether you’re listing things at home in your pajamas, receiving cash directly, or dropping off packages in the mail, using eBay or Amazon is easier than the garage sales of yesteryear. But what major e-commerce which site is the best? It might be helpful to understand how each of these…
What is coinsurance? Coinsurance is the amount, usually expressed as a fixed percentage, that an insured must pay in the event of a claim once the deductible has been satisfied. In health insurance, a coinsurance provision is similar to a copayment provision, except copayments require the insured to pay a fixed dollar amount at the…
Pet insurance is like human health insurance in many ways. The main difference concerns the restrictions imposed on most pet health insurance policies. For example, pet insurance rarely covers pre-existing conditions. Fortunately, despite these restrictions, it is possible to purchase pet insurance that offers a wide range of coverage, from routine care to major surgery….
What is the reserve-to-production ratio? The reserve-to-production ratio is an estimate of the number of years that a natural resource site will continue to be productive at current production rates. The ratio is used to predict many business factors such as the total income one can expect to derive from the source and the number…
Les plus grandes entreprises du monde par capitalisation boursière opèrent dans une gamme de secteurs de marché différents, y compris la technologie, les services de communication, l’énergie, la consommation cyclique et les services financiers. La capitalisation boursière d’une entreprise est calculée en multipliant le nombre total de ses actions en circulation par le prix actuel…
What is an import? An import is a good or service purchased in one country that was produced in another. Imports and exports are the components of International exchange. If the value of a country’s imports exceeds the value of its exports, the country has a negative effect trade balancealso known as trade fails. The…
What is a communications industry ETF? A communications industry ETF is a exchange traded fund (ETF) which invests in securities specializing in communication to generate returns equal to an underlying index. Previously, communications industry ETFs were restricted to telecom sector – one of the smallest sector weightings in the S&P 500 dominated by Verizon Communications…
What is the S&P phenomenon? The S&P phenomenon is the stock’s tendency to rise temporarily following the announcement of its addition to the S&P 500 Index. This is attributed to mutual funds and exchange traded funds who mimic the S&P 500 index by buying the stocks for their portfolios. Inclusion in the index can also…
Qu’est-ce que la volatilité ? La volatilité est une mesure statistique de la dispersion des rendements d’un titre ou d’un indice boursier donné. Dans la plupart des cas, plus la volatilité est élevée, plus le titre est risqué. La volatilité est souvent mesurée soit à partir du écart-type ou variance entre les rendements de ce…