Marginal benefit and marginal cost are two measures of how the cost or value of a product changes.

• The marginal benefit is a measurement from the consumer side. It is the maximum amount of money a consumer is willing to pay for an additional good or ...

WHY IS IT so easy to repeat bad habits and so hard to form good ones?

It often feels difficult to keep good habits going for more than a few days, even with sincere effort and the occasional burst of motivation.

Habits like exercise, meditation, journaling, and cooking are reasonable ...

If you've bought crypto, HODLed, and sold it later, your tax liability should be fairly easy to calculate. Let's look at a simplified, US-based example. 

Here's the formula:

• Fair market value - Cost basis = Capital gain / Loss
• The...