margen

Margen is a term used in several languages, most notably Spanish, to denote the border, edge, or outer part of something. In everyday language it refers to the space around the inside area, such as the margin of a page or the edge of an object.

In printing and page layout, margins are the blank spaces around the content on a page. They influence readability, help with binding, and contribute to the overall composition and balance of the document.

In finance and business, margin has multiple meanings. Profit margin is the ratio of profit to revenue and is used to assess profitability. Gross margin equals revenue minus the cost of goods sold, typically expressed as a percentage; operating margin and net margin measure profitability after other expenses. Margin can also refer to the amount of credit or collateral a broker requires for a position; margin trading uses borrowed funds, and a margin call occurs when equity falls below required levels.

In statistics and survey research, the margin of error describes the range within which the true population parameter is expected to lie, given a specified confidence level.

Geographically or legally, margins can indicate the boundary or border between regions, states, or countries. The term also appears in other domains, such as road design (shoulder margin) or risk assessment (safety margin), where it denotes a buffer that reduces the likelihood of adverse outcomes.

Overall, margen is a versatile term used across disciplines to denote a boundary, space, or reserve that separates or protects content or value.