Question

scarcity is intensified when we discover new resources.

答案选项组

True

False

Answer 1

its true. Scarcity refers to the fundamental economic problem, the difference between finite – that is, scarce – resources and theoretically limitless wills. This scenario allows people to make decisions on how to effectively distribute resources to satisfy basic needs and as many additional criteria as possible. In some extent, any resource with a non-zero cost to use is limited, but what matters in practice is relative scarcity. Scarcity is often referred to as "paucity." Even free natural resources may become scarce if costs emerge to procure or use them, or if consumer demand for previously unused resources rises as a result of shifting preferences or newly discovered uses. New technologies come as finished goods that can be traded for money, to consumers. What investors also fail to realize is that the money exchange masks the fact that many of these innovations operate elsewhere in the global economy, at the cost of many people and local ecosystems. The invention of more powerful train engines, for example, allowed for cheaper transport that catalyzed the industrial revolution. It did not, however, reduce the fossil fuel consumption rate; instead, it increased it. As more powerful computers consume less energy, they cost less, which also allows us to make more use of them, resulting in a net increase in energy usage.